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Spring 2025 collections of Citizens of Humanity and AGOLDE with Pili biobased indigo Photo (c) Citizens of Humanity Group
Spring 2025 collections of Citizens of Humanity and AGOLDE with Pili biobased indigo
06.01.2025

Pili partners with Citizens of Humanity and Orta

Pili, a French pioneer in biobased dyes and pigments, partners with Orta, the Turkish denim mill and Citizens of Humanity, a California-based high-end denim brand known for its commitment to quality and sustainability.

They are beginning a transformative shift in the denim industry with the commercial launch of the first products dyed with Pili’s biobased indigo. The first products will debut in January in the Spring 2025 collections of Citizens of Humanity and AGOLDE.

A New Ecological Standard for the Denim Industry
In 2024, Pili achieved a major milestone by producing its first tons of biobased indigo, enabling the creation of sustainable denim articles, a turning point in the company's efforts to decarbonize the textile industry especially denim.

Pili, a French pioneer in biobased dyes and pigments, partners with Orta, the Turkish denim mill and Citizens of Humanity, a California-based high-end denim brand known for its commitment to quality and sustainability.

They are beginning a transformative shift in the denim industry with the commercial launch of the first products dyed with Pili’s biobased indigo. The first products will debut in January in the Spring 2025 collections of Citizens of Humanity and AGOLDE.

A New Ecological Standard for the Denim Industry
In 2024, Pili achieved a major milestone by producing its first tons of biobased indigo, enabling the creation of sustainable denim articles, a turning point in the company's efforts to decarbonize the textile industry especially denim.

Pili has developed unique processes combining fermentation and organic chemistry to offer a high-performance, eco-friendly alternative to petrochemical dyes. Their ecological alternative significantly reduces the use of toxic chemicals and fossil resources, while aiming to cut CO2 emissions up to 50%. It meets the same performance as petrochemical indigo while seamlessly integrating into existing dyeing processes without requiring additional investment in commercial dyeing equipment.

Pili’s colors development is based on standardized Life Cycle Assessments (LCAs), ensuring a rigorous process to measure and minimize their environmental impact.

A Partnership Driving Sustainable Transformation in the Industry
Fiber and dye are the two main components of denim products and also the ones with the greatest impact on their production. The partnership between Citizens of Humanity, Pili, and Orta establishes one of the highest ecological standards in the market with the use of regenerative cotton and biobased indigo.

Pili biobased indigo will make its debut in Citizens of Humanity and AGOLDE’s Spring 2025 collections. This long-term partnership between Citizens of Humanity, Orta, and Pili will continue to expand in future collections. The launch will be exclusive on NET-A-PORTER on January 6, 2025, before being extended to agolde.com, citizensofhumanity.com, and other global retailers.

A Key Step Towards the Decarbonization of the Color Industry
Building on this first success, Pili is accelerating the development of coloring solutions for various industrial applications, particularly in the inks, paints, and polymers sectors. The aim is to decarbonize everyday products using high-performance biobased pigments, with the first applicative tests set to begin this year. Pili continues its mission to decarbonize the color industry, paving the way for a sustainable revolution.

acetic acid (c) Lenzing AG / Christian Leopold
10.12.2024

C.P.L. first license partner for Lenzing™ Acetic Acid Biobased

The Lenzing Group, a leading supplier of regenerated cellulose fibers for the textile and nonwovens industries, announces a significant milestone in its partnership with C.P.L. Prodotti Chimici srl, a renowned supplier of chemical products for the textile industry. LENZING™ Acetic Acid Biobased, a by-product of pulp production, is at the center of this collaboration. Oniverse, which also owns the renowned fashion brand Calzedonia, will use LENZING™ Acetic Acid Biobased for dyeing textiles in the future.

Lenzing has always developed solutions together with partners to meet the industry's requirements for a circular economy. The strategic partnerships with C.P.L., the first licensing partner for LENZING™ Acetic Acid Biobased, and Oniverse underline the trust of customers in Lenzing's biorefinery products. In addition, Lenzing enables improved visibility of its own products for partners and customers through co-branding, whether in the textile and nonwovens sector or in the biorefinery product portfolio.

The Lenzing Group, a leading supplier of regenerated cellulose fibers for the textile and nonwovens industries, announces a significant milestone in its partnership with C.P.L. Prodotti Chimici srl, a renowned supplier of chemical products for the textile industry. LENZING™ Acetic Acid Biobased, a by-product of pulp production, is at the center of this collaboration. Oniverse, which also owns the renowned fashion brand Calzedonia, will use LENZING™ Acetic Acid Biobased for dyeing textiles in the future.

Lenzing has always developed solutions together with partners to meet the industry's requirements for a circular economy. The strategic partnerships with C.P.L., the first licensing partner for LENZING™ Acetic Acid Biobased, and Oniverse underline the trust of customers in Lenzing's biorefinery products. In addition, Lenzing enables improved visibility of its own products for partners and customers through co-branding, whether in the textile and nonwovens sector or in the biorefinery product portfolio.

The biorefinery process at Lenzing makes optimal use of the renewable raw material wood, the starting material for pulp and fiber production, and converts it into valuable products such as bio-based acetic acid. LENZING™ Acetic Acid Biobased, which has a carbon footprint that is more than 85 percent lower than fossil-based acetic acid, is used in the food, pharmaceutical, cosmetics, chemical and textile industries and in processes in the textile sector, such as washing, dyeing and finishing.

Source:

Lenzing AG

PIGMENTURA by CHT awarded with the German Ecodesign Award Photo CHT Group
06.12.2024

PIGMENTURA by CHT awarded with the German Ecodesign Award

Inspired by Inditex, the CHT Group developed PIGMENTURA by CHT, an innovative and sustainable pigment-based dyeing process that reduces water consumption in the dyeing process by up to 96 % and 60 % of energy compared to other continuous dyeing processes.

On December 2nd, 2024 the pigment-based dyeing process PIGMENTURA of CHT Germany GmbH was awarded with the German Ecodesign Award in the Product category.

The German Ecodesign Award honors designers, companies and students from Germany and Europe whose work make an important contribution to the sustainable transformation of the German economy and society. The award has been granted annually since 2012 by the German Ministry for the Environment and the German Environment Agency in cooperation with the International Design Center Berlin.

Inspired by Inditex, the CHT Group developed PIGMENTURA by CHT, an innovative and sustainable pigment-based dyeing process that reduces water consumption in the dyeing process by up to 96 % and 60 % of energy compared to other continuous dyeing processes.

On December 2nd, 2024 the pigment-based dyeing process PIGMENTURA of CHT Germany GmbH was awarded with the German Ecodesign Award in the Product category.

The German Ecodesign Award honors designers, companies and students from Germany and Europe whose work make an important contribution to the sustainable transformation of the German economy and society. The award has been granted annually since 2012 by the German Ministry for the Environment and the German Environment Agency in cooperation with the International Design Center Berlin.

Dr. Annegret Vester, Chief Sustainability Officer at CHT, about PIGMENTURA:
“PIGMENTURA is an example of how completely new processes can be developed when existing processes are being rethought: The starting point was traditional pigment dyeing where the pigments have to be “bound” to the textile using special components. PIGMENTURA follows the idea of adsorbing pigments on the surface and thus simplifying the process.

It was a highlight when it became clear what great savings potential can be achieved in the dyeing process with PIGMENTURA. The classic reactive dyeing of textiles is associated with very high energy and water consumption.

There were numerous obstacles to overcome during the development phase, as each individual process step had to be developed to process maturity. Added to this is the diversity of textiles, which leads to significant changes in dyeing behavior, which we have now been able to standardize with PIGMENTURA.“

PIGMENTURA by CHT is already in use in the fashion industry worldwide.

Freudenberg’s vegan suede made from microfiber nonwoven. © Freudenberg Performance Materials
Freudenberg’s vegan suede made from microfiber nonwoven.
05.12.2024

Freudenberg at trade fair in Brazil: Sustainable innovations for shoe and leather goods

Freudenberg Performance Materials (Freudenberg) will present its full range of high- performance materials for footwear at Inspiramais on January 21st and 22nd, 2025 in Porto Alegre, Brazil. The global leading manufacturer of performance materials will highlight its latest technical and sustainable innovations tailored for the shoe industry, including microfibers, counterliners, liners, interlinings, reinforcements, insoles, and membranes. At Inspiramais, designers and footwear professionals can meet with Brazil-based Freudenberg experts to support them design and develop products in line with the industry's evolving demands for performance and environmental responsibility.

Freudenberg Performance Materials (Freudenberg) will present its full range of high- performance materials for footwear at Inspiramais on January 21st and 22nd, 2025 in Porto Alegre, Brazil. The global leading manufacturer of performance materials will highlight its latest technical and sustainable innovations tailored for the shoe industry, including microfibers, counterliners, liners, interlinings, reinforcements, insoles, and membranes. At Inspiramais, designers and footwear professionals can meet with Brazil-based Freudenberg experts to support them design and develop products in line with the industry's evolving demands for performance and environmental responsibility.

Freudenberg’s presentation at the event underscores its commitment to innovation and sustainability within the industry. In line with its sustainability goals, Freudenberg has increased the proportion of products in its portfolio that incorporate recycled content and employ solvent-free and binder-free manufacturing processes. The company's efforts are exemplified by its range of vamp liners, reinforcements, and strobel insoles, which contain between 35% to 100% recycled material. The new insoles and reinforcements for sports shoes have recycled fiber content and provide high tensile and tear resistance at the same time.

Vegan suede
Additionally, Freudenberg is introducing a solvent-free vegan suede material, crafted from microfiber nonwovens, which offers both breathability and versatility in dyeing—a suitable choice for upper and facing in casual and athletic shoes.

Innovations for safety shoes and others
Freudenberg's advancements also extend to the realm of safety footwear, with the introduction of specialized insoles that are resistant to perforation and suitable for PU injection, as well as electrically conductive. Moreover, the company has developed breathable waterproof membranes that can be integrated into liners and interliners, enhancing both comfort and protection for safety shoes, boots, and waterproof footwear.

The company's new range of high performance counterliners is another highlight, designed to cater to a diverse array of footwear categories, including women's, men's, children's, safety shoes, boots, and athletic shoes. These counterliners are distinguished by their breathability, color variety, and superior abrasion resistance.

Source:

Freudenberg Performance Materials

Contra Denim Jeans. Photo: Archroma
Contra Denim Jeans.
28.11.2024

Archroma: New DENIM HALO process for laser-friendly denim

Archroma, a global leader in specialty chemicals towards sustainable solutions, will showcase innovations for the denim industry at Sustainability Talks in Istanbul, Turkey and Denim Première Vision in Milan, Italy next month.

Specifically, Archroma will highlight its DENIM HALO pretreatment and dyeing process for laser-friendly, easily washable denim. It will also join its partners Kipaş Denim and Jeanologia to launch a joint hangtag for the upcoming Kipaş Denim Contra Denim collection, which is based on the DENIM HALO concept.

“Denim continues to be an incredibly exciting market segment, with brands and mills pushing the limits in terms of sustainability and aesthetics to give consumers the iconic look and feel of denim in a more environmentally conscious way,” Umberto De Vita, Archroma’s Market Segment Director - Denim, said. “Guided by our PLANET CONSCIOUS+ approach, we develop solutions that not only help our customers navigate the shift to cleaner chemistries and resource-saving processes, but improve their productivity and competitiveness too.”

Archroma, a global leader in specialty chemicals towards sustainable solutions, will showcase innovations for the denim industry at Sustainability Talks in Istanbul, Turkey and Denim Première Vision in Milan, Italy next month.

Specifically, Archroma will highlight its DENIM HALO pretreatment and dyeing process for laser-friendly, easily washable denim. It will also join its partners Kipaş Denim and Jeanologia to launch a joint hangtag for the upcoming Kipaş Denim Contra Denim collection, which is based on the DENIM HALO concept.

“Denim continues to be an incredibly exciting market segment, with brands and mills pushing the limits in terms of sustainability and aesthetics to give consumers the iconic look and feel of denim in a more environmentally conscious way,” Umberto De Vita, Archroma’s Market Segment Director - Denim, said. “Guided by our PLANET CONSCIOUS+ approach, we develop solutions that not only help our customers navigate the shift to cleaner chemistries and resource-saving processes, but improve their productivity and competitiveness too.”

Innovative DENIM HALO process
The DENIM HALO process combines Archroma’s new DIRSOL® RD special pretreatment with its DENISOL® indigo dyes, including an aniline-free formulation, or DIRESUL® sulfur black, sulfur blue or sulfur colors dyestuffs to achieve a ring-dyeing effect. This superficial dyeing creates laser-friendly denim for popular worn or distressed washdown effects while reducing yarn shrinkage and improving garment tensile strength.

Crucially, the new process also delivers a substantially reduced environmental footprint compared to industry-standard denim finishing. It avoids processes like manual hand scraping or potassium permanganate spraying and helps reduce caustic soda use in sulfur dyeing, which lowers the effluent load and improves weaving efficiency.

Low-impact Contra Denim collection
Archroma will also join Kipaş Denim, a leader in integrated textile production based in Turkey, and Jeanologia, a sustainable textile solutions company, to launch a hangtag program for the upcoming Kipaş Denim Contra Denim collection.

Based on DENIM HALO, the Contra Denim concept is a dyeing and finishing process that enables brands to create stunning and long-lasting distressed looks and design effects, such as intricate patterns, whiskering and fades, through cleaner processes that save water and energy and reduce greenhouse gas emissions. The hangtag will enable partner brands to communicate these benefits to consumers at the point of sale, nurturing transparency and trust.

The Archroma team at Sustainability Talks 2024
Sustainability Talks is an intensive one-day event that emphasizes networking and collaboration to solve the textile industry’s toughest challenges through sustainable solutions (Archroma in Turkey at Booth 20 at the Hilton Istanbul Bomonti Conference Center for Sustainability Talks on December 3, 2024).

Archroma at Denim Première Vision 2024
Denim Première Vision is bringing the global denim community to Milan, Italy in December to explore denim trends, markets and culture through the lens of eco-responsibility. Meet our experts Umberto De Vita and Julio Perales to learn more about our denim solutions. (Archroma in Milan at Booth C14 at Superstudio Più for Denim Première Vision on December 4-5, 2024).

Source:

Archroma

Water-Free Dye by GTT and Golden Long John Photo Green Theme Technologies
20.11.2024

Water-Free Dye by GTT and Golden Long John

Substituting dry curing for traditional water-based techniques, these new textile production solutions greatly reduce water-borne pollution: Green Theme Technologies (GTT), creators of the waterless and PFAS-free EMPEL® textile finishing platform, has teamed up with Golden Long John to promote the next generation of cleaner and more efficient fabric dye and finishing processes.

The textile manufacturing industry generates trillions of gallons of wastewater each year. Traditional textile dyeing and finishing rinses chemical dyes and water repellency onto fabrics. Post-production toxic water is then dumped into rivers and oceans.

Last year, Golden Long John, a major textile supplier of the global footwear industry, introduced GTT’s EMPEL® finishing platform in their Vietnam factories. Their partnership has led to the combination of their two industry leading technologies, the EMPEL® high performance water repellent finish and Golden Long John’s direct dye process.

Substituting dry curing for traditional water-based techniques, these new textile production solutions greatly reduce water-borne pollution: Green Theme Technologies (GTT), creators of the waterless and PFAS-free EMPEL® textile finishing platform, has teamed up with Golden Long John to promote the next generation of cleaner and more efficient fabric dye and finishing processes.

The textile manufacturing industry generates trillions of gallons of wastewater each year. Traditional textile dyeing and finishing rinses chemical dyes and water repellency onto fabrics. Post-production toxic water is then dumped into rivers and oceans.

Last year, Golden Long John, a major textile supplier of the global footwear industry, introduced GTT’s EMPEL® finishing platform in their Vietnam factories. Their partnership has led to the combination of their two industry leading technologies, the EMPEL® high performance water repellent finish and Golden Long John’s direct dye process.

“We believe, Cleaner IS Better and this is a big step forward for the fashion and textile industries,” said Martin Flora, President of GTT Business Development. “Similar to GTT’s EMPEL® application, Golden Long John applies dye chemistry directly onto fabrics. Better performance with much less pollution is our vision for the future.”

Source:

Green Theme Technologies

17.10.2024

PERFORMANCE DAYS honors innovations

When PERFORMANCE DAYS opens its doors on October 23 and 24, 2024, in Halls A1 and A2 at the Messe München exhibition grounds, visitors will once again find fabric innovations for Fall/Winter 2026 across the segments of performance wear, footwear, accessories, and, for the first time, bodywear. The jury, composed of renowned industry experts, reviewed the latest fabrics for the 2026 season in the Trend, Footwear, and Bodywear Forum, looking for outstanding innovations. A total of one Performance Award and one Eco Performance Award were presented.

When PERFORMANCE DAYS opens its doors on October 23 and 24, 2024, in Halls A1 and A2 at the Messe München exhibition grounds, visitors will once again find fabric innovations for Fall/Winter 2026 across the segments of performance wear, footwear, accessories, and, for the first time, bodywear. The jury, composed of renowned industry experts, reviewed the latest fabrics for the 2026 season in the Trend, Footwear, and Bodywear Forum, looking for outstanding innovations. A total of one Performance Award and one Eco Performance Award were presented.

PERFORMANCE DAYS continues to deliver plenty of highlights and innovations in technical fibers and materials in the Trend Forum at the winter exhibition. Since Fall 2023, the event has also focused on the footwear segment, summarizing the latest trends and news in the dedicated Footwear Forum. Starting in October 2024, the organizers will introduce a new Bodywear Collective, complete with a corresponding Trend Forum. In close collaboration with the London Contour Experts and designer and industry expert Nichole de Carle, PERFORMANCE DAYS will feature a Trend Forum dedicated to underwear, shapewear, bras & leggings, yoga in motion, and swimwear.

The expert jury, led by Marco Weichert, CEO of PERFORMANCE DAYS, Jury Head Alexa Dehmel, and guest jurors Regina Goller, a textile expert with experience in sustainable functional fabrics at companies like Odlo, Puma, and Jack Wolfskin, as well as Stephan Prinz, Account Manager Germany at Klopman, praised the quality, sustainability approaches, and high level of innovation in the submissions. The jury awarded one Performance Award (Bodywear) and one Eco Performance Award (Apparel).

The winners are: A. Sampaio & Filhos – Têxteis SA & Penn Textile Solutions GmbH/Penn Italia SRL
For the Fall/Winter 2026 season, the jury selected three awards for outstanding fabrics.

Alongside the Eco Performance Award, which went to A. Sampaio & Filhos – Têxteis SA for the article “69222/Colorful chemistry featuring holistic farming,” one Performance Award
was also presented for the first time in the bodywear segment: Penn Textile Solutions GmbH/Penn Italia SRL made their debut in the Bodywear Forum with "13949.

ECO PERFORMANCE AWARD: A. Sampaio & Filhos – Têxteis SA / Article “69222 - Colorful Chemistry Featuring Holistic Farming”
In collaboration with Good Earth Cotton, this project focuses on sustainable farming practices to reduce the environmental impact of cotton while improving soil health, paving the way for a carbon-neutral future. The supplier is also exploring innovations with organic cotton grown using regenerative farming methods, expanding the scope for future eco-friendly concepts. Additionally, the fabric is dyed using biological dyes—an innovative technique where natural bacteria produce pigments that bond efficiently with the fabric a low temperatures without the use of petrochemicals. The fabric is available in pink and
sand.

Jury Statement: “This fabric takes this year’s focus topic to the next level! A. Sampaio & Filhos – Têxteis SA’s fabric innovation showcases the future of dyeing with microorganisms. Textile dyeing with living organisms is a sustainable and resource-efficient method that requires no harmful chemicals. Additionally, the fabric, made from 100% organic cotton, excels in performance due to an innovative body-mapping concept that provides optimal support during wear.”

PERFORMANCE AWARD: Penn Textile Solutions GmbH / Penn Italia SRL / Article “13949” This fabric, composed of 68% recycled polyamide and 32% ROICA, with a weight of 290 grams, is perfect for baselayer construction. It can be customized with the brand’s own design, featuring open structures and a 3D effect for added texture. Despite its structure, the fabric has an incredibly soft touch, ensuring maximum comfort during wear. Jury Statement: “Penn Textiles was a popular vote, an award worthy of the jury. The fabric has a combination of high density opaque areas with lighter breathable panels. A superior choice for the Bodywear Category because of its customisable 3D design aesthetic, printable qualities and second skin super soft touch. The fabric blend of Roica yarn and recycled PA has many admirable qualities for next to skin, including anti-odor, quick dry and outstanding stretch and recovery to adapt to the body shape. Fabric, with a perfect fit for body contouring products including leggings, underwear and light support shapewear.”

More information:
Performance Award
Source:

Performance Days

Photo: Archroma
14.10.2024

Archroma: Breakthrough in bio-based textile printing

Utilizing renewable materials* and formaldehyde-free chemistries, the industry-first Archroma NTR Printing System combines newly created pigment black and customized auxiliaries for enhanced sustainability, comfort and durability
 
Archroma, a company in specialty chemicals towards sustainable solutions, introduced the NTR Printing System to make bio-based pigment printing commercially possible for the first time. Based on renewable raw materials and designed for safer chemistry, it helps apparel and textile brands reduce their environmental footprint while producing brilliant black shades on garments that deliver both comfort and durability.

Bio-based pigment printing is an emerging technology that is attracting major interest from brands that want to use pigments derived from natural sources, such as plants, in the production of environmentally conscious textiles. Until now, however, bio-based pigments have not delivered color fastness that is comparable to synthetic pigments, and color quality and production performance have not been sufficient to support commercial-scale production.

Utilizing renewable materials* and formaldehyde-free chemistries, the industry-first Archroma NTR Printing System combines newly created pigment black and customized auxiliaries for enhanced sustainability, comfort and durability
 
Archroma, a company in specialty chemicals towards sustainable solutions, introduced the NTR Printing System to make bio-based pigment printing commercially possible for the first time. Based on renewable raw materials and designed for safer chemistry, it helps apparel and textile brands reduce their environmental footprint while producing brilliant black shades on garments that deliver both comfort and durability.

Bio-based pigment printing is an emerging technology that is attracting major interest from brands that want to use pigments derived from natural sources, such as plants, in the production of environmentally conscious textiles. Until now, however, bio-based pigments have not delivered color fastness that is comparable to synthetic pigments, and color quality and production performance have not been sufficient to support commercial-scale production.

Archroma’s NTR Printing System is the first to utilize renewable feedstock across pigment dispersion, binder and fixing agent. Crucially, it ensures good wet-rubbing and dry-rubbing fastness, with outstanding softness on all kinds of fabrics. Furthermore, it is suitable for most popular application technologies, including printing, coating and continuous pigment dyeing, with outstanding runnability for production efficiency.

“These properties make the new NTR Printing System ideal for the highly competitive denim market, where sustainability, comfort and durability are important; for knits, where very soft handfeel is essential; and on babywear, where both exceptional softness and safety are required,” Joaquin Femat, Market Segment Director for Printing, Archroma, said.

The result of more than two years of research and development, the innovative new NTR Printing System required Archroma to create customized binding and fixing agents to ensure fastness for the pigment black dispersion comparable to current petroleum-based printing systems. All three printing elements are partially based on renewable feedstock to reduce reliance on non-renewable petrochemicals. Archroma also developed the new system to avoid toxic input streams and impurities, including formaldehyde. Two successful bulk trials were conducted with Textprint S. A. and Jeanologia.

The NTR printing system comprises the following highly efficient and robust printing elements:

  • PRINTOFIX® BLACK NTR-TF: A non-gelling pigment black with 79% renewable carbon content*, designed for use in textile applications with no impact on fastness levels.
  • HELIZARIN® NTR-SS: A formaldehyde-free super-soft binder with 40% renewable carbon content, designed to ensure very good overall fastness levels.
  • LUPRINTOL® FIXING AGENT NTR-HF: A formaldehyde-free fixing agent with 40% renewable carbon content**, designed for high wet fastness in rubbing and laundry.

All three elements are currently being evaluated for compliance with globally accepted standards like bluesign®, the Global Organic Textile Standard (GOTS) and Zero Discharge of Hazardous Chemicals (ZDHC). The system also supports major industry restricted substances list (RSL) requirements.

 

Source:

Archroma

VDMA Press Conference ITMA ASIA 2024 VDMA Textile Machinery
VDMA Press Conference ITMA ASIA 2024
14.10.2024

Smart technologies for green textile production at ITMA ASIA + CITME 2024

With 42 exhibiting member companies, ITMA ASIA + CITME 2024 is once again marked by a strong presence of VDMA companies. They cover nearly all different machinery chapters with a focus on spinning and man-made fibers, nonwovens, weaving, braiding, knitting & warp knitting, finishing & dyeing as well as technologies for textile recycling and processing of recycled material.
In total, the German participation at the fair is the largest from outside China.

The VDMA team in Shanghai is staffed again with colleagues from the VDMA headquarters in Germany as well as from VDMA China. With these joined forces, the team is well prepared to support the exhibiting member companies on site.

With 42 exhibiting member companies, ITMA ASIA + CITME 2024 is once again marked by a strong presence of VDMA companies. They cover nearly all different machinery chapters with a focus on spinning and man-made fibers, nonwovens, weaving, braiding, knitting & warp knitting, finishing & dyeing as well as technologies for textile recycling and processing of recycled material.
In total, the German participation at the fair is the largest from outside China.

The VDMA team in Shanghai is staffed again with colleagues from the VDMA headquarters in Germany as well as from VDMA China. With these joined forces, the team is well prepared to support the exhibiting member companies on site.

Dr. Harald Weber, Managing Director VDMA Textile Machinery Association, summarised: “Although facing a difficult market situation, this year’s ITMA ASIA is an essential showcase for the member companies of the VDMA Textile Machinery Association. There is definitely no shortage of chances and opportunities in China and other Asian markets. The exhibiting members will demonstrate their smart technologies that can pave the way to a green textile production and are looking forward to welcoming numerous visitors from various countries to their booths in Shanghai.”

China is aiming at a green and low CO2 development of its textile industry. At a press conference on the first day of ITMA ASIA + CITME, Georg Stausberg, member of the board of VDMA Textile Machinery and CEO of the Oerlikon Polymer Processing Solutions Division said: “Topics, such as energy efficiency and the careful use of resources have become increasingly important for Asian customers in recent years, not least due to stricter legal framework conditions. VDMA members and their technologies are the right partners on the road to a greener and low CO2 textile production.”
 
Export performance
Already in 2023, the global textile machinery exports decreased by 18.6 % compared to 2022. This was a challenge all major textile machinery producing countries had to face. However, the German exports remained relatively strong and only declined by 3.4 % in 2023. 2024 did not see a change in the global textile industry and thus the German exports have now also dropped significantly. Between January and July 2024, German exports of textile machinery and accessories summed up to 1.2 billion € (2023: 1.6 billion €). The shipping to almost all major markets decreased between January and July: China: 242 million € (2023: 384 million €), Turkey: 140 million € (2023: 180 million €), USA: 118 million € (2023: 152 million €), India: 100 million € (2023: 153 million €).

Sales opportunities in Asia
An economic survey of VDMA in September, to which 20 textile machinery companies replied, reflects the global challenging situation. Around 36 % assessed their current business situation as satisfactory, 54 % said it was bad. Only very few companies expect the global situation to improve in the next six months.

However, looking at the sales opportunities by regions/countries in Asia, most of the responding companies expect a better business situation in the Asian markets except China in six months. The business situation is expected to be on a satisfactory level then. With regard to this, a presence at ITMA ASIA in Shanghai and next year in Singapore is important for VDMA members to continuously show their innovations and to keep contact with the customers in Asia.

Source:

VDMA Textile Machinery

Photo COLOURizd™
11.10.2024

Strategic Partnership between COLOURizd and Re-Matters

Re-Matters Textile Recycling Solutions is an innovative start-up promoting circular value streams within the textile industry. The company announced a strategic partnership with COLOURizd, a pioneer in sustainable textile coloration technology.
 
This collaboration aims to support the transformation of the industry by combining COLOURizd' cutting-edge dyeing technology with Re-Matters' circular expertise to drive more sustainable practices throughout the supply chain.
 
Established in 2023, Re-Matters was created in response to mounting global environmental concerns and the rising need for sustainable textile solutions. Leveraging over 40 years of experience from their parent company, Ereks Blue Matters, Re-Matters offers engineering and consultancy services to the textile supply chain in assisting organizations in minimizing their environmental footprint through tailored solutions that emphasize reduction, reuse, recycling, and regeneration.
 

Re-Matters Textile Recycling Solutions is an innovative start-up promoting circular value streams within the textile industry. The company announced a strategic partnership with COLOURizd, a pioneer in sustainable textile coloration technology.
 
This collaboration aims to support the transformation of the industry by combining COLOURizd' cutting-edge dyeing technology with Re-Matters' circular expertise to drive more sustainable practices throughout the supply chain.
 
Established in 2023, Re-Matters was created in response to mounting global environmental concerns and the rising need for sustainable textile solutions. Leveraging over 40 years of experience from their parent company, Ereks Blue Matters, Re-Matters offers engineering and consultancy services to the textile supply chain in assisting organizations in minimizing their environmental footprint through tailored solutions that emphasize reduction, reuse, recycling, and regeneration.
 
COLOURizd' innovative QuantumCOLOUR technology enables the coloring of recycled materials without the need for bleaching or color removal. This technology preserves the integrity of the fibers and enhances yarn properties, such as strength, reduced pilling, and decreased hairiness. The process uses just 1 liter of water per kilogram of yarn and produces zero wastewater, making it an ideal solution for companies looking to improve their sustainability profile.
 
Re-Matters and COLOURizd will exhibit at the upcoming Textile Exchange Conference in Pasadena, CA, USA, from October 28 to 31, 2024.
 
This year's theme, The Case for Change, will explore how integrating best practices for climate and nature into business operations can build resilience for the future. Both companies will showcase their innovative solutions and discuss their collaborative efforts to promote a more sustainable textile industry.

Source:

COLOURizd™ / Re-Matters

organic cotton Uganda © Cotonea
08.10.2024

Organic cotton brand Cotonea: Transparency offensive in environmental accounting

On the occasion of World Cotton Day 2024, Cotonea presented comprehensive CO2 and energy analyses of a total of 460 fabrics for the first time. Unlike conventional life cycle assessments, the brand analyzes its entire value chain from the cotton plant to the finished fabric and measures energy consumption and associated CO2 emissions in detail. This enables comprehensive transparency and creates comparability.

“Our analyses and the consistent use of renewable energies along the entire supply chain show that some of our fabrics still act as CO2 sinks even after finishing. This is a clear signal of our commitment to environmental protection,” says Roland Stelzer, Managing Director of the long-established company Elmer & Zweifel and founder of the Cotonea brand.

On the occasion of World Cotton Day 2024, Cotonea presented comprehensive CO2 and energy analyses of a total of 460 fabrics for the first time. Unlike conventional life cycle assessments, the brand analyzes its entire value chain from the cotton plant to the finished fabric and measures energy consumption and associated CO2 emissions in detail. This enables comprehensive transparency and creates comparability.

“Our analyses and the consistent use of renewable energies along the entire supply chain show that some of our fabrics still act as CO2 sinks even after finishing. This is a clear signal of our commitment to environmental protection,” says Roland Stelzer, Managing Director of the long-established company Elmer & Zweifel and founder of the Cotonea brand.

Precise data
Cotonea examined the CO2 and energy footprint for a total of 460 different fabrics so precisely that even differences in colors, such as yellow or black, could be determined exactly. Only the energy consumption for the yarn dyeing required for a few fabrics and means of transportation such as trucks, ships and trains as well as the assessment of primary energy sources are based on average values. “Instead of blanket CO2 footprints or LCAs, we at Cotonea document exactly how our fabrics are manufactured and how much CO2 and energy are consumed in the individual production stages,” emphasizes Stelzer.

Some fabrics act as CO2 absorbers even after finishing. This is partly due to the natural CO2-binding properties of cotton fibers in organic cultivation and partly due to the use of hydropower and solar systems in the production facilities.

Advanced technology for comprehensive sustainability
For the analysis, Cotonea, with the support of the Industrieverband Veredelung - Garne - Gewebe - Technische Textilien e.V. (IVGT), used the “Umberto” life cycle assessment software, in which all relevant steps of the production process have been modeled and mapped. The calculations comply with ISO standards 14040 and 14044 for life cycle analysis (LCA). Since the end of 2012, Cotonea has provided items with a product passport that shows the individual production steps. In 2020, the organic cotton brand contributed its supply chain expertise to the “Textile Trust” blockchain project by IBM and Kaya & Kato, which was supported by the German Federal Ministry for Economic Cooperation and Development.

 

Source:

Cotonea

Photo AWOL
25.09.2024

Monforts, Archroma and BW Converting’s Baldwin Technology - partnership in sustainable textile finishing

A collaboration that unites Monforts’ dyeing and finishing equipment, BW Converting’s Baldwin TexCoat G4™ digital spray technology and Archroma’s chemistries towards sustainable solutions is charting the course for the future of sustainable textile finishing.

Together, the three companies will support dyeing and finishing manufacturers, a critical part of the textile supply chain, in their development projects, boosting the quality and performance of their finished products, while at the same time maximizing the productivity and resource utilization of the finishing application process.  

Kicking off the partnership in the second half of this year, Monforts will install BW Converting’s full-width Baldwin TexCoat digital spray unit on a stenter frame at its Advanced Technology Center (ATC) at its headquarters in Mönchengladbach, Germany.

A collaboration that unites Monforts’ dyeing and finishing equipment, BW Converting’s Baldwin TexCoat G4™ digital spray technology and Archroma’s chemistries towards sustainable solutions is charting the course for the future of sustainable textile finishing.

Together, the three companies will support dyeing and finishing manufacturers, a critical part of the textile supply chain, in their development projects, boosting the quality and performance of their finished products, while at the same time maximizing the productivity and resource utilization of the finishing application process.  

Kicking off the partnership in the second half of this year, Monforts will install BW Converting’s full-width Baldwin TexCoat digital spray unit on a stenter frame at its Advanced Technology Center (ATC) at its headquarters in Mönchengladbach, Germany.

“Our ATC already houses two full Montex stenter finishing lines engineered to accommodate an extremely diverse range of processes, in addition to a Thermex range for the continuous dyeing of denim and other woven fabrics, a full color kitchen and a number of lab-scale systems for smaller batch trials,” explained Monforts Junior Technologist Saskia Kuhlen. “It enables our customers to test their own textiles and technical fabrics under fully confidential, real production conditions and using the results from these trials we are also able to make recommendations for improving many fabric finishes. The new TexCoat installation will make an important contribution to what we can achieve.”
 
TexCoat G4 revolutionizes the traditional water- and energy-intensive pad-dry-cure finishing process by precisely applying chemistry including softeners, antimicrobials, durable water repellents, flame retardants, resins and most other water-based chemicals across the textile surface only where it is required, on one or both sides of the fabric. The system can therefore reduce water, chemistry and energy consumption by up to 50% compared to traditional pad application processes.

The TexCoat G4 installation brings together the surface functions, fabric transport and thermal processing technology of Monforts stenter frames with Archroma’s specialty chemicals, applied with TexCoat’s contactless precision, to achieve optimum absorption and maximum efficacy, exceeding the performance of traditional pad applications.

“Archroma’s commitment to advancing sustainability solutions for technical textiles has led to a pivotal partnership with Baldwin, where the benefits of contactless precision spray combined with our innovative solutions have helped textile manufacturers achieve greater energy and water savings,” said Michael Schuhmann, Global Marketing Segment Manager for Technical Textiles, Archroma Textile Effects. “We are thrilled to take the partnership to the next level with the integration of a renowned equipment expert. Together, we will bring the best of our expertise in sustainable technologies to our customers around the world.”

“Baldwin has enjoyed a great relationship with Monforts and Archroma over the last few years,” added Rick Stanford, Baldwin’s Vice-President of Business Development for Textiles “Individually, we are working hard to assist our customers to achieve their sustainability and environmental targets but this is the first time the three companies have committed to working together with a focus on bringing transformative change to the dyeing and finishing space. It will result in significantly lower energy, chemical and water consumption with increased productivity and higher quality.  We strongly believe that this partnership will be greater than the sum of its parts.”

Beyond textile finishing, Monforts, Baldwin and Archroma will work together to develop a versatile offering that will include coloration concepts and in the not-too-distant future the partners additionally plan to expand their collaboration to continuous spray dye applications developed by Baldwin.

Photo: Archroma
03.09.2024

Archroma, Kipaş Denim and Jeanologia collaborate for new finishing process

Archroma, specialist in chemicals towards sustainable solutions, Kipaş Denim, a Turkish company with a focus on integrated textile production, and Jeanologia, a sustainable textile solutions company, are collaborating to pioneer a new denim finishing process for enhanced aesthetic appeal and greater sustainability.

Combining their advanced technologies, the three textile innovators are behind the launch of Kipaş Denim’s new Contra Denim concept – a breakthrough in denim dyeing and finishing that enables brands to create stunning and long-lasting distressed looks and designs effects, including intricate patterns, whiskering and fades, through cleaner processes that save water and energy and reduce greenhouse gas emissions.

Denim has traditionally been challenging to produce, especially for black and indigo fabric with a worn or distressed look, requiring significant water usage, harmful chemicals and intensive manual labor. The Contra Denim collection is laser- and laundry-friendly, with colors that are deep and durable. Stunning wash-down vintage effects and high contrasts are achieved via washing or laser techniques.

Archroma, specialist in chemicals towards sustainable solutions, Kipaş Denim, a Turkish company with a focus on integrated textile production, and Jeanologia, a sustainable textile solutions company, are collaborating to pioneer a new denim finishing process for enhanced aesthetic appeal and greater sustainability.

Combining their advanced technologies, the three textile innovators are behind the launch of Kipaş Denim’s new Contra Denim concept – a breakthrough in denim dyeing and finishing that enables brands to create stunning and long-lasting distressed looks and designs effects, including intricate patterns, whiskering and fades, through cleaner processes that save water and energy and reduce greenhouse gas emissions.

Denim has traditionally been challenging to produce, especially for black and indigo fabric with a worn or distressed look, requiring significant water usage, harmful chemicals and intensive manual labor. The Contra Denim collection is laser- and laundry-friendly, with colors that are deep and durable. Stunning wash-down vintage effects and high contrasts are achieved via washing or laser techniques.

Contra Denim is based on Archroma’s DENIM HALO, a new approach to denim production that incorporates resource-saving pretreatment that includes DIRSOL® RD and dyeing processes to produce easy-wash laser-friendly denim. It delivers a substantially reduced environmental footprint compared to the industry-standard denim finishing process while reducing yarn shrinkage and improving garment tensile strength.

The Contra Denim’s vintage looks are achieved with advanced laser marking technology from Jeanologia. Thanks to the combination of Archroma and Jeanologia technologies, manual hand scraping or potassium permanganate spraying harmful for workers and the environment are completely eliminated.

Fernando Cardona, Brain Box Team Manager, Jeanologia, said: “As a purpose-driven textile technology company, we take pride in working with partners to accompany them through their transformational processes. We are delighted to work with industry leaders such as Archroma and Kipaş Denim, who are at the forefront of responsible denim production.”

Initially producing a ContraBlack Denim collection, Kipaş Denim has now extended the Contra line to classic indigo and other colors from the DIRESUL® RDT range.

The ContraBlack collection earned a Jeanologia Environmental Impact Measurement (EIM) score of 11 on stone wash versus the ring dyeing market standard score of 67. This confirms the low impact of the ContraBlack range in both water and energy consumption, chemical impact and workers’ health.

Source:

Archroma

28.08.2024

DyStar publishes Integrated Sustainability Report for FY2023/24

DyStar has published its Integrated Sustainability Report for FY2023/24. For the past 14 years, DyStar has formally reported on its sustainability performance in accordance with the Global Reporting Initiative (GRI) Standards. This report also adopts the Integrated Reporting <IR> framework, which outlines the company's environmental, social, and governance (ESG) practices through the lens of six major capitals.

DyStar has demonstrated the effectiveness of its strategy in the latest report. For instance, their efforts in implementing energy-efficient initiatives across its operations have started to yield credible results. DyStar’s Scope 1 and Scope 2 emissions totaled 42,084 tCO2e, representing a 67% decrease from 2011’s baseline year and a 26% decrease compared to FY2022. Scope 3 accounted for 8.2% of DyStar’s total emissions profile, with over 80% primarily stemming from the transportation of goods and services.

In terms of energy management, the Group has increased its use of renewable energy by 20%. Additionally, several energy conservation initiatives have been implemented as part of a concerted effort to reduce energy consumption globally.

DyStar has published its Integrated Sustainability Report for FY2023/24. For the past 14 years, DyStar has formally reported on its sustainability performance in accordance with the Global Reporting Initiative (GRI) Standards. This report also adopts the Integrated Reporting <IR> framework, which outlines the company's environmental, social, and governance (ESG) practices through the lens of six major capitals.

DyStar has demonstrated the effectiveness of its strategy in the latest report. For instance, their efforts in implementing energy-efficient initiatives across its operations have started to yield credible results. DyStar’s Scope 1 and Scope 2 emissions totaled 42,084 tCO2e, representing a 67% decrease from 2011’s baseline year and a 26% decrease compared to FY2022. Scope 3 accounted for 8.2% of DyStar’s total emissions profile, with over 80% primarily stemming from the transportation of goods and services.

In terms of energy management, the Group has increased its use of renewable energy by 20%. Additionally, several energy conservation initiatives have been implemented as part of a concerted effort to reduce energy consumption globally.

Operationally, there have been several improvements to procedures aimed at boosting water efficiency and achieving cost savings at all manufacturing sites.

Wastewater discharge was reduced by 37%, improving the intensity level to 8.04 m³ per ton of production compared to 8.71 m³ per ton the previous year. This improvement is also partially due to some of their sites operating under a “Zero Liquid Discharge Scheme” mandated by local authorities.

Key highlights of FY2023 include:

  • Participated at ITMA Milan, where DyStar introduced a new range of bio-based DyStar products, dyes and auxiliaries containing renewable feedstock, as well as the Eco-Advanced Indigo Dyeing process.
  • Recognition by the Institute of Public & Environmental Affairs (IPE), achieving second place on IPE’s Green Supply Chain Corporate Information Transparency Index (CITI).
  • Celebrating diversity and inclusivity through global campaigns.
More information:
DyStar Sustainability Report
Source:

DyStar Singapore Pte Ltd

10.07.2024

Coloreel Group AB files for bankruptcy

Coloreel Group AB, a pioneering Swedish technology company known for its instant thread dyeing technology, today announced that it has filed for bankruptcy. The decision comes after the company's inability to develop its business volume quickly enough and, related to this, secure the necessary financing.

Despite many in-depth discussions with financial investors and potential industrial partners to secure additional funding, Coloreel has been unable to overcome its financial hurdles.

Coloreel has aimed to transform the textile industry with unique coloring and design possibilities through a sustainable and efficient thread dyeing process. The company has over 90 customers in the global market, many of them well-known brands. Over 120 granted patents across 45 markets ensure robust protection of the innovative technology.

Coloreel Group AB, a pioneering Swedish technology company known for its instant thread dyeing technology, today announced that it has filed for bankruptcy. The decision comes after the company's inability to develop its business volume quickly enough and, related to this, secure the necessary financing.

Despite many in-depth discussions with financial investors and potential industrial partners to secure additional funding, Coloreel has been unable to overcome its financial hurdles.

Coloreel has aimed to transform the textile industry with unique coloring and design possibilities through a sustainable and efficient thread dyeing process. The company has over 90 customers in the global market, many of them well-known brands. Over 120 granted patents across 45 markets ensure robust protection of the innovative technology.

"It is with a heavy heart that we announce the filing for bankruptcy today. We have been working very hard to introduce a new technology and new ways of working on the global textile market. Despite relentless efforts to grow the business, minimize operational costs, and secure additional funding, the challenges are too great. The board and the management are incredibly proud of what our team has achieved, and we are grateful for the support we have received from our partners, customers, and investors”, states Anders Persson, Chairman of the Board, Coloreel Group AB.

The filing also applies for the daughter company Coloreel AB.

Source:

Coloreel

26.06.2024

Archroma awarded for Sustainability Innovation and Community Engagement

Archroma has won awards in two categories at the Just Style 2024 Excellence Awards. It took home two coveted Innovation Excellence awards for its SUPER SYSTEMS+ solutions and AVICUERO® leather tanning process, as well as a Social Excellence award for its longstanding and holistic commitment to community engagement in Baroda, India.

The awards recognize how Archroma is driving change with innovations that advance sustainability and through initiatives that contribute to the socio-economic progress of communities near to its Baroda manufacturing plant.

Innovation Awards
Archroma was recognized for advancing sustainable manufacturing in two Just Style Excellence Awards for Innovation.

SUPER SYSTEMS+ is a comprehensive suite of solutions that addresses the textile industry's key challenges, including water consumption, greenhouse gas emissions, circularity, chemical management and compliance.

Archroma has won awards in two categories at the Just Style 2024 Excellence Awards. It took home two coveted Innovation Excellence awards for its SUPER SYSTEMS+ solutions and AVICUERO® leather tanning process, as well as a Social Excellence award for its longstanding and holistic commitment to community engagement in Baroda, India.

The awards recognize how Archroma is driving change with innovations that advance sustainability and through initiatives that contribute to the socio-economic progress of communities near to its Baroda manufacturing plant.

Innovation Awards
Archroma was recognized for advancing sustainable manufacturing in two Just Style Excellence Awards for Innovation.

SUPER SYSTEMS+ is a comprehensive suite of solutions that addresses the textile industry's key challenges, including water consumption, greenhouse gas emissions, circularity, chemical management and compliance.

By providing end-to-end, fiber-specific solutions that enhance process efficiency and offer intelligent effects, SUPER SYSTEMS+ enables mills and brands to meet their sustainability targets as well as consumer demand for durable products with enhanced functionality and sustainability. With end-to-end solutions from pre-treatment to finishing, SUPER SYSTEMS+ can be deployed without additional investment. With future compliance in mind, the solutions also go beyond current regulations and industry standards to anticipate upcoming restrictions.

Archroma’s AVICUERO® is a system for sustainable leather tanning and dyeing. Developed in collaboration with UK-based leather technology expert Dr Leather, it is both chrome- and metal-free and yet maintains the quality and performance of traditional tanning methods. Tanners enjoy shorter processing times, eliminate the pickling process and reduce salt usage, leading to lower pollution effluent discharge loads. In addition, AVICUERO® can offer energy savings of up to 25% and CO2 emissions reductions of up to 23% compared to traditional chrome tanning.

Social Award for Community Engagement
Archroma has also been recognized for the positive impact it is having on communities in the vicinity of Baroda through multifaceted initiatives that span early childhood development, student scholarships, agricultural education and the empowerment of women.

Archroma recently set up an Anganwadi Centre to provide a range of services in the community, including nutrition and health education and pre-school learning. It also runs a scholarship program for students in vocational training, helping to create a skilled talent pool for the region. Archroma is also collaborating with a local NGO to empower farmers with modern agricultural methods and insights.

The building of a Household Biogas Plant in Umraya village is another example of Archroma's sustainable initiatives. The conversion of manure into clean renewable energy by the plant tackles several issues, such as reducing greenhouse gas emissions and enhancing soil health. It also liberates rural women from the burden of sourcing conventional fuel sources and the health risks associated with burning dung cakes for fuel.

Source:

Archroma

KARL MAYER: Inline energy recycling on sizing machines and dyeing systems (c) Karl Mayer Group
07.06.2024

KARL MAYER: Inline energy recycling on sizing machines and dyeing systems

KARL MAYER GROUP has developed a sophisticated system for considerable energy savings when operating the cylinder dryers in its PROSIZE® sizing machines and BLUEDYE dyeing plant.

Saving costs with inline energy recycling
The innovation is called CASCADE and focuses on steam as a heating medium in cylinder dryers. And for good reason: according to the IPCC report by ITMF Zurich, one tonne of steam cost between USD 20 and just under USD 27 internationally in 2021. The new solution relies on reuse to reduce the amount of process energy required.
"CASCADE recirculates parts of the process steam in cylinder dryers, enabling genuine, efficient energy recycling within the machine," explains Karl-Heinz Vaassen, Head of Textile Drying at KARL MAYER.
The customer benefits from significantly lower energy costs and CO2 emissions. With a view to the Asian market, a dryer with 14 cylinders and a running time of 7,000 working hours can achieve cost savings of up to USD 17,000 per year.

KARL MAYER GROUP has developed a sophisticated system for considerable energy savings when operating the cylinder dryers in its PROSIZE® sizing machines and BLUEDYE dyeing plant.

Saving costs with inline energy recycling
The innovation is called CASCADE and focuses on steam as a heating medium in cylinder dryers. And for good reason: according to the IPCC report by ITMF Zurich, one tonne of steam cost between USD 20 and just under USD 27 internationally in 2021. The new solution relies on reuse to reduce the amount of process energy required.
"CASCADE recirculates parts of the process steam in cylinder dryers, enabling genuine, efficient energy recycling within the machine," explains Karl-Heinz Vaassen, Head of Textile Drying at KARL MAYER.
The customer benefits from significantly lower energy costs and CO2 emissions. With a view to the Asian market, a dryer with 14 cylinders and a running time of 7,000 working hours can achieve cost savings of up to USD 17,000 per year.

Precise, real savings values are available when looking at the machine dashboard. A sensor provides real-time data on the amount of steam circulating in the circuit, from which the corresponding reduction in CO2 equivalents can be calculated.

Utilizing the pressure drop
CASCADE reuses part of the invested process energy and uses the flash-steam in conjunction with the pressure ratios, which - nomen est omen - decrease in cascades in the different zones of the cylinder dryer.
The highest working pressure prevails in the first cylinder section. The heat transfer medium steam emits large amounts of energy for yarn drying and condenses without temperature loss.

The resulting hot condensate is not immediately discharged from the machine, but is instead fed into a flash tank, where vapor exhaust is formed as a result of the pressure reduction. In conventional systems, the carrier medium for gases is only created in the return line towards the boiler house and is eliminated as undesirable. Instead of being utilised in the process, it escapes into the environment. With the CASCADE system, this "freshly recycled steam" is used for the heat supply in the second cylinder section, but not without prior treatment.

In the system patented by KARL MAYER, the recycled steam is intelligently mixed with live steam and thus raised to the level of the required process conditions for use in the cylinder section at the end of the dryer. Here, the fabric moisture is reduced to the desired residual value at medium pressure and temperature conditions.

Market launch is underway
CASCADE was filed for patent by the KARL MAYER GROUP. It was published in September 2023.
The innovative solution at no extra charge was presented at ITM 2024 in Istanbul and was a visitor highlight at the KARL MAYER GROUP stand.

From January 2024, CASCADE will be part of the PROSIZE® as standard. The first sizing machine with the upgrade for greater energy efficiency will be delivered in the second quarter of this year. It will go to a manufacturer in Europe. In the next step, CASCADE will be integrated into other dryer types and will also be available for the BLUEDYE.

 

Source:

Karl Mayer Group

Baldwin Technology's TexCoat™ G4 system Photo Baldwin Technology
Baldwin Technology's TexCoat™ G4 system
25.04.2024

NC State’s Wilson College of Textiles: Transformative Digital Finishing Technology

North Carolina State University’s Wilson College of Textiles has been making inroads challenging the conventional pad finishing process and significantly reducing its environmental footprint in collaboration with Baldwin Technology Inc. Front and center in its finishing lab is Baldwin’s TexCoat G4™ digital finishing system.
 
For nearly 125 years, the Wilson College of Textiles has been a hub of innovation and learning, transforming students into experts in the world of textiles. As the textile industry grapples with sustainability challenges, the college has embraced new technologies and innovations to address the issue head-on.
 
At the forefront of this transformation is the Zeis Textiles Extension for Economic Development, an arm of Wilson College which serves the textile industry’s prototyping and pilot production needs in its five laboratories – spun yarn, knitting, weaving, dyeing and finishing, and physical testing. Collaborations with various textile companies have allowed the university to foster industry partnerships that bring forth groundbreaking ideas.
 

North Carolina State University’s Wilson College of Textiles has been making inroads challenging the conventional pad finishing process and significantly reducing its environmental footprint in collaboration with Baldwin Technology Inc. Front and center in its finishing lab is Baldwin’s TexCoat G4™ digital finishing system.
 
For nearly 125 years, the Wilson College of Textiles has been a hub of innovation and learning, transforming students into experts in the world of textiles. As the textile industry grapples with sustainability challenges, the college has embraced new technologies and innovations to address the issue head-on.
 
At the forefront of this transformation is the Zeis Textiles Extension for Economic Development, an arm of Wilson College which serves the textile industry’s prototyping and pilot production needs in its five laboratories – spun yarn, knitting, weaving, dyeing and finishing, and physical testing. Collaborations with various textile companies have allowed the university to foster industry partnerships that bring forth groundbreaking ideas.
 
The partnership with Baldwin Technology marks a major milestone for the Raleigh, North Carolina-based college’s efforts to contribute to a more sustainable tomorrow.
 
To tackle the longstanding challenges of unsustainable fashion, NC State has taken the lead in demonstrating to students and industry the transition from the traditional pad finishing process to Baldwin’s TexCoat™ G4 system. It offers an innovative “non-contact” precision spray that significantly reduces water consumption, energy usage and chemical waste.
 
“Instead of needing to take the fabric, dip it into a bath to saturate it, squeeze the excess, dry and cure it, you can now precisely add the exact amount of finish you need on the fabric,” explained Rick Stanford, Baldwin's VP Global Business Development of Textiles. “The TexCoat™ G4 system will reduce the amount of pick-up that’s required to carry the chemical onto the fabric. This will also take a lot less energy to dry the fabric, increasing production speeds.”
 
The adoption of the TexCoat™ G4 system signals a new era for the college, allowing students to actively participate in shaping a sustainable future for the textiles industry. In the global effort to protect the planet and its resources, NC State's Wilson College of Textiles is at the forefront, preparing the next generation of professionals to be the leaders of the sustainable textile movement.

Source:

NC State’s Wilson College of Textiles

Archroma, G-Star RAW and Advance Denim promote cleaner denim production Photo: Advance Denim
03.04.2024

Archroma, G-Star RAW and Advance Denim promote cleaner denim production

With the aim to help the denim industry reduce the environmental impact of its wastewater and move towards circularity, Archroma, G-Star RAW and Advance Denim have renewed their joint commitment to the production of aniline-free denim apparel based on Archroma’s DENISOL® PURE INDIGO 30.

Their joint aim is to produce high-quality denim in authentic blue shades without the aniline impurity carried through from the synthesis of standard synthetic indigo. In traditional denim production, this aniline remains bound with the indigo pigment on the fabric; the remaining aniline is discharged during the dyeing and washing process. This can be a problem because aniline is toxic to aquatic life and two-thirds of aniline waste currently ends up in wastewater discharge where it could potentially pollute waterways and the ocean.

Archroma developed DENISOL® PURE INDIGO 30 to answer this key challenge. A 30% pre-reduced indigo solution, DENISOL® PURE INDIGO 30 makes it possible to produce indigo-dyed denim without aniline impurities throughout the process.

With the aim to help the denim industry reduce the environmental impact of its wastewater and move towards circularity, Archroma, G-Star RAW and Advance Denim have renewed their joint commitment to the production of aniline-free denim apparel based on Archroma’s DENISOL® PURE INDIGO 30.

Their joint aim is to produce high-quality denim in authentic blue shades without the aniline impurity carried through from the synthesis of standard synthetic indigo. In traditional denim production, this aniline remains bound with the indigo pigment on the fabric; the remaining aniline is discharged during the dyeing and washing process. This can be a problem because aniline is toxic to aquatic life and two-thirds of aniline waste currently ends up in wastewater discharge where it could potentially pollute waterways and the ocean.

Archroma developed DENISOL® PURE INDIGO 30 to answer this key challenge. A 30% pre-reduced indigo solution, DENISOL® PURE INDIGO 30 makes it possible to produce indigo-dyed denim without aniline impurities throughout the process.

Easy to use with automated dosing, DENISOL® PURE INDIGO 30 reduces the water needed for preparation, washing and wastewater treatment compared to indigo grains. It also reduces hazardous chemical consumption while allowing high reproducibility and creating the authentic and iconic deep indigo shades traditionally associated with denim.

G-Star RAW is working towards making 20% of its entire collection from Cradle to Cradle Certified® fabrics by 2025. Its partnership with Archroma and Advance Denim contributes to this goal, since the aniline-free DENISOL® holds a Gold Level Material Health Certificate from the Cradle to Cradle Products Innovation Institute. DENISOL® PURE INDIGO 30 is also compliant with other eco-standards and the requirements of leading retailers and brands.

Advance Denim, G-Star RAW and Archroma have previously collaborated to launch collections based on Archroma’s EarthColors® technology, which upcycles plant waste from the herbal industry to create sustainable colorways.

Source:

Archroma

22.03.2024

Fashion for Good: Ten new innovators for 2024 programme

Building on a renewed five-year strategy, Fashion for Good selects ten new innovators for its 2024 programme to receive tailored support validating their technologies. This cohort represents an increased focus on novel footwear material and recycling technologies, man-made cellulosics, and nylon recycling.

The 2024 Innovation Programme provides support based on the development stage and ambitions of each innovator, matching them with relevant industry partners to drive technology and impact technology and impact validation as well as investing activities.

The selected innovators joining the 2024 Innovation Programme are:

Building on a renewed five-year strategy, Fashion for Good selects ten new innovators for its 2024 programme to receive tailored support validating their technologies. This cohort represents an increased focus on novel footwear material and recycling technologies, man-made cellulosics, and nylon recycling.

The 2024 Innovation Programme provides support based on the development stage and ambitions of each innovator, matching them with relevant industry partners to drive technology and impact technology and impact validation as well as investing activities.

The selected innovators joining the 2024 Innovation Programme are:

  • Algreen Ltd: Algreen co-develops alternative materials from algae and biobased sources that can replace fossil-based products such as PU.
  • Balena: Balena creates biodegradable partly biobased polymers for footwear outsoles.
  • Epoch Biodesign: Epoch Biodesign is an enzymatic recycler of PA66 and PA6 textile waste.
  • Fibre52: Fibre52 is a bio-based solution replacing traditional bleach prepared-for-dyeing and dye processes.
  • Gencrest BioProducts Pvt Ltd: Gencrest works with various agri-residues to convert them into textile-grade fibres using their enzymatic technology.
  • HeiQ AeoniQ: HeiQ AeoniQ™ is a continuous cellulose filament yarn with enhanced tensile properties.
  • Nanollose - Nullabor: Nullarbor™Lyocell is developed from microbial cellulose which is converted into pulp pulp to produce a lyocell fibre with their partner Birla Cellulose.  
  • REGENELEY:  REGENELEY pioneers advanced shoe sole recycling technologies by separating and recycling EVA, TPU, and rubber components found in footwear.
  • Samsara Eco: Samsara Eco is an enzymatic recycler of PA66 and PET textile waste.
  • SEFF: SEFF Fibre produces cottonised fibres and blends of hemp fabrics utilising a patented HVPED process.
Source:

Fashion for Good