Aus der Branche

Zurücksetzen
7 Ergebnisse
Archroma and Somelos to advance textile industry sustainability with new dyeing and finishing process Photo: Somelos
23.06.2023

Archroma and Somelos: New dyeing and finishing process for water savings of up to 97%

Archroma, a leader in specialty chemicals towards sustainable solutions, and Somelos, a vertically integrated textile group in Portugal, have joined forces to advance sustainable cotton processing with a new water-saving dyeing and finishing process that generates no wastewater.

Conventional cotton dyeing and finishing requires substantial water and chemical inputs and produces a large volume of wastewater. Long-lasting wash-down effects in particular, traditionally require two water-intensive processes: one to get the color intensity and one to achieve the washed-down contrast. Relying on such resource-intensive processes is of particular concern in nations affected by drought and water scarcity, like Portugal, the home of Somelos since its founding in 1958.

Archroma, a leader in specialty chemicals towards sustainable solutions, and Somelos, a vertically integrated textile group in Portugal, have joined forces to advance sustainable cotton processing with a new water-saving dyeing and finishing process that generates no wastewater.

Conventional cotton dyeing and finishing requires substantial water and chemical inputs and produces a large volume of wastewater. Long-lasting wash-down effects in particular, traditionally require two water-intensive processes: one to get the color intensity and one to achieve the washed-down contrast. Relying on such resource-intensive processes is of particular concern in nations affected by drought and water scarcity, like Portugal, the home of Somelos since its founding in 1958.

To address this challenge, Archroma and Somelos have now developed the New Dry Dyeing/Ox Finishing process for the production of bottoms and shirting in cotton fabrics. Based on Archroma’s Pad-Ox dyeing process, which combines oxidation and fixation into one step, and the latest technologies for washdown effects, including ozone and laser treatments, it delivers water savings of up to 97% compared to conventional cotton dyeing and finishing.

The New Dry Dyeing/Ox Finishing process only uses water to prepare the dye and oxidation baths. Archroma Diresul® RDT liquid pre-reduced sulfur dyes ensure easy washdown and direct fixation—with no need for pre-washing—delivering shorter processing, cleaner production and high wash -fastness.

Quelle:

Archroma

29.03.2022

C.L.A.S.S. SMART VOICES: A Spotlight On Water Saving Solutions

According to the United Nations Conference of Trade and Development, the fashion and textile industry represents one of the major polluters of water in the world, with an estimated 93 billion cubic metres of water used per year.

On the occasion of Water Day, C.L.A.S.S. CEO and Founder Giusy Bettoni talked to Sensil® BioCare, Kornit, Ecoalf and Unesco on how their strategies and processes can preserve our most precious, yet limited resource.

Key Takeaways from the Speakers:
"The ocean is absolutely crucial for the survival of this planet, since it almost covers 71 percent of its surface. Writer Arthur Clarke once said: how inappropriate is to call this planet earth, when it is clearly planet ocean."
- Francesca Santoro, Programme Specialist at IOC UNESCO Regional Bureau for Science and Culture in Europe

According to the United Nations Conference of Trade and Development, the fashion and textile industry represents one of the major polluters of water in the world, with an estimated 93 billion cubic metres of water used per year.

On the occasion of Water Day, C.L.A.S.S. CEO and Founder Giusy Bettoni talked to Sensil® BioCare, Kornit, Ecoalf and Unesco on how their strategies and processes can preserve our most precious, yet limited resource.

Key Takeaways from the Speakers:
"The ocean is absolutely crucial for the survival of this planet, since it almost covers 71 percent of its surface. Writer Arthur Clarke once said: how inappropriate is to call this planet earth, when it is clearly planet ocean."
- Francesca Santoro, Programme Specialist at IOC UNESCO Regional Bureau for Science and Culture in Europe

"Sensil® BioCare is our solution to reduce the persistence of textile waste in the ocean. We embedded technology in it so that if any microfiber is released in the washing, they will break down faster than conventional nylon. Based on an external study, we have seen an almost 60 percent microplastic reduction in two years"
- Michelle Lea, Vice President Global Marketing at Nilit

"When it comes to our printing processes, almost no water is in use and the waste is minimal. We have never seen this before in this industry. Based on LCA tests, when compared to screen printing our "Atlas Max" printer saves up to 93 percent of water, while the "Presto" printer saves up to 95 percent of water".
- Michal Arbel, Sustainability Communication Lead at Kornit Digital

"One of the most important projects of the company is Upcycling the Oceans, with the aim of tackling the marine litter in collaboration with the fishing sector. Last year, we collected 300 tons of litter from the seabed, and we promoted circular economy by transforming the waste in products."
- Irene Diez, Director at Ecoalf Foundation

Quelle:

C.L.A.S.S. 

02.02.2022

Huntsman Textile Effects Launches Water Conservation Project in India

  • 76 KL/Day water saving by optimizing pH analysis process in dye vessels
  • A step closer to achieving the ‘Huntsman Horizon 2025’ goal
  • Potential savings of over Rs 10 crore or USD146,000 annually from the project

Huntsman Textile Effects, the global leader in innovative and environmentally sustainable dyes, chemicals, and digital inks, has successfully implemented a water conservation process to improve water efficiency and reduce net water usage at its Baroda facility, which is located in the western region of India. The initiative undertaken at the plant aims to save around 76 kilo liters of Reverse Osmosis water per day by modifying the phase sequence in the pH measurement program.

Water is used extensively throughout textile processing operations. The amount of water used varies widely in the industry, depending on specific processes operated at the plant, equipment used, and policies concerning water use. This conservation project at the Baroda Plant will have a potential savings of Rs 10 crore or USD146,000 a year for the organization.

  • 76 KL/Day water saving by optimizing pH analysis process in dye vessels
  • A step closer to achieving the ‘Huntsman Horizon 2025’ goal
  • Potential savings of over Rs 10 crore or USD146,000 annually from the project

Huntsman Textile Effects, the global leader in innovative and environmentally sustainable dyes, chemicals, and digital inks, has successfully implemented a water conservation process to improve water efficiency and reduce net water usage at its Baroda facility, which is located in the western region of India. The initiative undertaken at the plant aims to save around 76 kilo liters of Reverse Osmosis water per day by modifying the phase sequence in the pH measurement program.

Water is used extensively throughout textile processing operations. The amount of water used varies widely in the industry, depending on specific processes operated at the plant, equipment used, and policies concerning water use. This conservation project at the Baroda Plant will have a potential savings of Rs 10 crore or USD146,000 a year for the organization.

Speaking on the development, Mark Devaney, Vice President Manufacturing and Operations Excellence, Huntsman Textile Effects said, “At Huntsman, we recognize the important role we play in creating a more sustainable future and are committed to the well-being of the communities where we operate, and the protection of the environment. We are continually looking for ways to improve the environmental footprint of our manufacturing sites and have been implementing numerous projects in recent years to reduce our water usage.”

“The team has done a detailed assessment of the pH analysis process in dye vessels, mapping the existing water usage and potential conservation method. After a brief study and several brainstorming sessions, we were able to adjust the phase sequence, resulting in conservation of Reverse Osmosis water by almost 76 kilo liters of water per day.” said Kavishwar Kalambe, Site Director, Huntsman Textile Effects. “This project directly contributes to Huntsman’s Horizon 2025 goals to reduce net water usage at facilities in water-stressed regions,” he added.

Quelle:

Huntsman Textile Effects

(c) Huntsman Corporation
29.11.2021

Huntsman’s AVITERA® SE Rose delivers Sustainability and Performance

Huntsman Textile Effects has released the latest addition to the third generation of its revolutionary AVITERA® SE polyreactive dye range with the introduction of AVITERA® ROSE SE for brilliant bluish-red shades. The innovative new dye significantly outperforms the available dyeing technologies for cellulosic fibers and blends, delivering substantial water and energy savings, exceptional overall fastness, and reduced costs.

AVITERA® ROSE SE slashes the water and energy required for production by up to 50% thanks to its unique low-temperature and high-speed wash-off technology. It further delivers excellent right-first-time performance, with outstanding compatibility, levelling properties, and on-tone build-up. The cost-effective formulation reduces recipe costs for medium-dark shades while both minimizing processing costs and eliminating reprocessing. It also increases mill output by up to 25% or more.

Huntsman Textile Effects has released the latest addition to the third generation of its revolutionary AVITERA® SE polyreactive dye range with the introduction of AVITERA® ROSE SE for brilliant bluish-red shades. The innovative new dye significantly outperforms the available dyeing technologies for cellulosic fibers and blends, delivering substantial water and energy savings, exceptional overall fastness, and reduced costs.

AVITERA® ROSE SE slashes the water and energy required for production by up to 50% thanks to its unique low-temperature and high-speed wash-off technology. It further delivers excellent right-first-time performance, with outstanding compatibility, levelling properties, and on-tone build-up. The cost-effective formulation reduces recipe costs for medium-dark shades while both minimizing processing costs and eliminating reprocessing. It also increases mill output by up to 25% or more.

Using AVITERA® ROSE SE, brands can stand out with brilliant bluish-red textile products in a broader shade gamut. The dyes offer very good light fastness levels for classic bluish trichromatic element, with exceptional overall fastness performance. Products dyed with AVITERA® ROSE SE have the highest chlorine resistance, tailormade for stringent Japanese and US laundering requirements, and are suitable for use with Huntsman’s HIGH IQ® Lasting Color Eco color-retention program. With minimal chance of cross-staining, they are ideal for red-white striped cotton knit fabric.

AVITERA® ROSE SE is fully compliant with the most stringent industry and brand-specific restricted substance lists. It is bluesign® approved and is suitable for STANDARD 100 by OEKO-TEX® certified textile products.

Launched by Huntsman Textile Effects in 2010, the first-generation AVITERA® SE dyes set the benchmark for sustainability in the textile industry. The second generation expanded the range’s color palette from the palest to the deepest and darkest shades. The third generation further enhances the economic sustainability of the AVITERA® range while delivering unrivalled environmental benefits, outstanding operational performance, and attractive textiles with exceptional overall fastness.

Quelle:

Huntsman Corporation

21.10.2021

Talking about Water Conservation with Officina+39

On 21st October the Managing Director of Officina+39 Andrea Venier has joined a panel discussion in the prestigious arena of the Kingpins24 Digital Show. He contributed to the discussion with his and Officina+39’s point of view on “Water Conservation”, together with Emrah Özkorkmaz from Bregla and Taimur Malik from Stylers International, with Edward Hertzman from Sourcing Journal & Rivet as moderator.

Water crisis remains one of the top issues for humanity and 90% of the world's natural disasters are related to water. Officina+39 has been working hard to rethink the way water is used throughout the denim processes: Andrea's contribution emphasized the company’s practical and consolidated experience in this field, as in recent years their main objective has been to drastically reduce water use in line with UN SDG6.

On 21st October the Managing Director of Officina+39 Andrea Venier has joined a panel discussion in the prestigious arena of the Kingpins24 Digital Show. He contributed to the discussion with his and Officina+39’s point of view on “Water Conservation”, together with Emrah Özkorkmaz from Bregla and Taimur Malik from Stylers International, with Edward Hertzman from Sourcing Journal & Rivet as moderator.

Water crisis remains one of the top issues for humanity and 90% of the world's natural disasters are related to water. Officina+39 has been working hard to rethink the way water is used throughout the denim processes: Andrea's contribution emphasized the company’s practical and consolidated experience in this field, as in recent years their main objective has been to drastically reduce water use in line with UN SDG6.

Andrea pointed out how “fashion industry is still currently deeply rooted in a linear approach: make, use, dispose.” Accordingly to Andrea and Officina+39, the fashion world is becoming aware of this reality and is trying to reinvent itself in order to decrease the use of this precious resource and its negative impacts but there is still work to do in order to redesign a better sustainable model, where circularity should represent the new sustainability: circularity not only when it comes to the materials, but also to water.

In the textile industry water is used as the vehicle for colors and chemical auxiliaries but luckily today many technologies aim at significantly reducing water consumption. Officina+39 is really focused on this target: Andrea explained that “Officina+39 has developed the AQUALESS MISSION, a process suitable for conventional machines that leads to a 75% reduction of the water typically used in denim and garment laundry processes, using a waterless technology and saving costs for producers.”

Despite the start-up cost of investing in the development of sustainable technologies may discourage some in the industry, it is about time to realize that these actions cannot be delayed and that we will increasingly hear about water scarcity, water stress and water risk.

Andrea stated: “It is necessary to develop water management strategies and systems in any company: today there is ISO 14000 related to environmental management, but I believe that governments, brands and related organisations should think about an ISO related just to water management. In this way, every company can understand how much value can be generated in the medium-term and how much money could be saved by investing in this kind of technologies. To create new standards related to water management, we must change the approach.”

Quelle:

Officina+39 / Menabò

26.05.2021

We aRe Spin Dye signs collaboration agreement with Hugo Boss

We aRe Spin Dye (WRSD) AB (publ) (“WRSD”) enters into a collaboration agreement with the international premium brand, Hugo Boss.

Hugo Boss has a clear agenda for how they will gradually become even more sustainable. One of the company's intermediate goals is to have reduced total water consumption by 40% by 2025 - where WRSD is expected to be involved and contribute with competence and technology. The long term goal for Hugo Boss is to be completely climate neutral by 2050.

In November, Hugo Boss Ag entered the Dow Jones Sustainability Index (DJSI) World for the fourth year in a row. Hugo Boss is thus one of the four companies in the textile, clothing and luxury segment that have qualified for the index this year. Hugo Boss is also listed in the Dow Jones Sustainability Index (DJSI) Europe for the first time. In the assessment carried out by S&P Global, HUGO BOSS improved significantly compared with the previous year and received, among other things, the assessment “best in class” in several categories.

We aRe Spin Dye (WRSD) AB (publ) (“WRSD”) enters into a collaboration agreement with the international premium brand, Hugo Boss.

Hugo Boss has a clear agenda for how they will gradually become even more sustainable. One of the company's intermediate goals is to have reduced total water consumption by 40% by 2025 - where WRSD is expected to be involved and contribute with competence and technology. The long term goal for Hugo Boss is to be completely climate neutral by 2050.

In November, Hugo Boss Ag entered the Dow Jones Sustainability Index (DJSI) World for the fourth year in a row. Hugo Boss is thus one of the four companies in the textile, clothing and luxury segment that have qualified for the index this year. Hugo Boss is also listed in the Dow Jones Sustainability Index (DJSI) Europe for the first time. In the assessment carried out by S&P Global, HUGO BOSS improved significantly compared with the previous year and received, among other things, the assessment “best in class” in several categories.

Quelle:

We aRe Spin Dye 

Logo Varvaressos
Varvaressos presents SUPREME GREEN COTTON
07.04.2020

Varvaressos presents SUPREME GREEN COTTON®

SUPREME GREEN COTTON®: the water-saving, GMO-free and 100% traceable material

A satellite-powered drip irrigation system, made in Europe and a set of influential eco-certifications that grant 100% traceable products and attest corporate responsibility. These are the innovations behind the  collection by Varvaressos S.A. European Spinning Mills.

FROM SMART COTTON FIELDS…
Water usage is one of the pressing issues in cotton production. Varvaressos uses Israeli technologies and expertise in water management and has customized a sustainable technology that allows reducing water consumption up to 40%. Thanks to the advanced drip irrigation system, plants are watered and fed without wasting water. Another critical issue of cotton production is GMO. All the farmers and producers are carefully selected to guarantee the highest GMO-free quality as well as the most sustainable standards in line with EU strict regulations.

SUPREME GREEN COTTON®: the water-saving, GMO-free and 100% traceable material

A satellite-powered drip irrigation system, made in Europe and a set of influential eco-certifications that grant 100% traceable products and attest corporate responsibility. These are the innovations behind the  collection by Varvaressos S.A. European Spinning Mills.

FROM SMART COTTON FIELDS…
Water usage is one of the pressing issues in cotton production. Varvaressos uses Israeli technologies and expertise in water management and has customized a sustainable technology that allows reducing water consumption up to 40%. Thanks to the advanced drip irrigation system, plants are watered and fed without wasting water. Another critical issue of cotton production is GMO. All the farmers and producers are carefully selected to guarantee the highest GMO-free quality as well as the most sustainable standards in line with EU strict regulations.

…TO RESPONSIBLE GINNING AND SPINNING PROCESS
Varvaressos has taken care of its territory, meeting the economic needs and increasing the productivity of local farmers and business. Indeed, the whole supply chain is located within 200 km by the company. To prove that, the company allows the customers to trace the production phases through a QR-Code

…AND SUSTAINABLE TEXTILE SOLUTIONS
The company introduces the first textile developments that use SGC created by European leading companies. Both woven and knit proposals mainly 100% SUPREME GREEN COTTON® highlighting at best the versatility of the fiber.

CERTIFICATIONS AND CORPORATE RESPONSIBILITY
The collection’s  is guaranteed by certifications such as the MADE IN GREEN by OEKO-TEX® which attests the transparency and traceability. The company has also obtained the STeP by OEKO-TEX® - Sustainable Textile Production - certification for environmentally friendly and socially responsible production facilities along the textile chain, ISO 9001 and ISO 14001.
 

 

Weitere Informationen:
Varvaressos Sustainability cotton OEKO TEX
Quelle:

GB Network Marketing & Communication