From the Sector

Reset
96 results
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.

HeiQ and GQ Apparel: Denim with cooling technology (c) HeiQ Materials AG
30.08.2024

HeiQ and GQ Apparel: Denim with cooling technology

HeiQ and Thailand-based tech apparel brand GQ Apparel collaborate to bring innovative cooling to denim in Thailand.

GQ Apparel’s denim segment was just launched this August and underscores the company’s commitment to innovation, textile performance and solving consumer pain points. By integrating HeiQ’s biobased technology HeiQ Cool, the new GQ Cool Tech™ Jeans introduce a new era of denim that exceeds the expectations of consumers who value quality, functionality, and environmental responsibility.

Thailand's traditionally hot weather makes it impractical to wear jeans as they become too warm. The localized application of HeiQ Cool in the leg zone solves this problem by providing wearers with an immediate cool sensation when putting the jeans on, and continuous cooling throughout the day.

The cooling technology, paired with a detailed, pain-point solving design, underwent an intense research and development process with more than 500 prototypes tested. 95% of consumers who took part in a wear trial preferred the GQ Cool Tech™ Jeans to their usual ones.

HeiQ and Thailand-based tech apparel brand GQ Apparel collaborate to bring innovative cooling to denim in Thailand.

GQ Apparel’s denim segment was just launched this August and underscores the company’s commitment to innovation, textile performance and solving consumer pain points. By integrating HeiQ’s biobased technology HeiQ Cool, the new GQ Cool Tech™ Jeans introduce a new era of denim that exceeds the expectations of consumers who value quality, functionality, and environmental responsibility.

Thailand's traditionally hot weather makes it impractical to wear jeans as they become too warm. The localized application of HeiQ Cool in the leg zone solves this problem by providing wearers with an immediate cool sensation when putting the jeans on, and continuous cooling throughout the day.

The cooling technology, paired with a detailed, pain-point solving design, underwent an intense research and development process with more than 500 prototypes tested. 95% of consumers who took part in a wear trial preferred the GQ Cool Tech™ Jeans to their usual ones.

Praised by local media for their design, the jeans have become a viral sensation in Thailand, with videos showing the cooling technology.

Source:

HeiQ Materials AG

24.07.2024

German Pavilion returning to Cinte Techtextil China

The German Pavilion is confirmed to return from 19 – 21 September at the Shanghai New International Expo Centre. For the first time since borders reopened, industry leaders gathering under the banner will bolster the fair’s innovation and sustainability with a comprehensive showcase, from raw materials to machinery, complemented by diversified fringe events across the fairground.

Located in a prime area of the International Hall, the German Pavilion is set to draw crowds with its reputable products and technology. Assembling under the pavilion this year will be some new and returning German exhibitors, having made their names in the sub-categories of automotive nonwovens, industrial-use monofilaments, weaving machinery, and many more. After confirming their participation, Hansa Industrie-Mixer, J.H. Ziegler Nonwovens and New Materials, Lindauer Dornier, Monosuisse, and Perlon will showcase their expertise together with other highlighted exhibitors, including:

The German Pavilion is confirmed to return from 19 – 21 September at the Shanghai New International Expo Centre. For the first time since borders reopened, industry leaders gathering under the banner will bolster the fair’s innovation and sustainability with a comprehensive showcase, from raw materials to machinery, complemented by diversified fringe events across the fairground.

Located in a prime area of the International Hall, the German Pavilion is set to draw crowds with its reputable products and technology. Assembling under the pavilion this year will be some new and returning German exhibitors, having made their names in the sub-categories of automotive nonwovens, industrial-use monofilaments, weaving machinery, and many more. After confirming their participation, Hansa Industrie-Mixer, J.H. Ziegler Nonwovens and New Materials, Lindauer Dornier, Monosuisse, and Perlon will showcase their expertise together with other highlighted exhibitors, including:

  • Autefa Solutions – A full-service provider for turnkey nonwoven lines and machines, the company offers machines for fibre opening and blending, carding, crosslapping, needle punching, spunlace, thermobonding, amongst others. At the fair, the company will showcase technology spanning 10 application areas.
  • Emtec Electronic – The company develops specialised test devices for the nonwoven and textile industries. An innovation said to quantify handfeel, its TSA Tactile Sensation Analyzer objectively measures the softness, smoothness and stiffness of textiles and nonwovens, as well as their recovery and elongation.
  • Neuenhauser Group – The Neuenhauser Textile division provides fully-automated cleaning systems, transport automation solutions, winding technology, high-performance can coilers and weaving machine accessories. With decades of experience, the Group will debut at the fair with various innovative Agrotech, Buildtech, and Geotech solutions.
  • Reifenhauser Enka Tecnica – A specialised provider of spinnerets and precision components to the man-made fibre industry. The company manufactures a broad spectrum of spinnerets and spin packs for all spinning processes, as well as premium jet strips for hydro-entangling with extra-long service life.
  • Reifenhauser Reicofil – A well-known provider of spunbond, meltblown and composite lines for nonwoven applications in the hygiene, medical, filtration and industrial sectors. Offering a wide range of machinery at the show, the company is developing technical solutions for sophisticated and sustainable applications, with a strong focus on machine intelligence and energy efficiency.

New fringe events to further advocate innovation and sustainability
At this year’s fair, AiDLab[1] will present its AI-based Textile Inspection System (AiTIS). A world first, AiTIS automatically and accurately detects material defects in nonwovens (especially for mask making), and various textiles, reflecting the collaborative efforts of AiDLab and a Hong Kong healthcare brand. At the event, Professor Calvin Wong, CEO & Centre Director of AiDLab, will introduce the system. This will be followed by a panel discussion and Q&A session with independent consultant Mr Eric Sham and moderated by AiDLab’s Mr Barry Tai, including insights on how advanced technology is reshaping the textile industry landscape.

Going beyond innovation, the fringe programme will also for the first time include Econogy Talks[2] and sustainability tours to reflect Messe Frankfurt’s commitment to a sustainable future. Fairgoers can also visit the Innovation Showcase Area for outstanding industry achievements, with the focus this year on cutting-edge technology, green development and high-end applications. Product submission is now open. Contact us to submit your products, or register here for your visitor badge.

The fair’s product categories cover 12 application areas, which span a full range of potential uses in modern technical textiles and nonwovens. These categories also cover the entire industry, from upstream technology and raw materials providers to finished fabrics, chemicals and other solutions. This scope of product groups and application areas ensures that the fair is an effective business platform for the entire industry.

Cinte Techtextil China will be held from 19 – 21 September 2024.

[1] The Laboratory for Artificial Intelligence in Design, jointly established by The Hong Kong Polytechnic University and the UK’s Royal College of Art, under HKSAR government funding
[2] ‘Texpertise Econogy’ – the umbrella for Messe Frankfurt’s sustainability activities at its more than 50 textile trade shows worldwide

Source:

Messe Frankfurt (HK) Ltd

colouring process Photo (c) Hypetex
22.05.2024

First technical coloured flax fibre replacing carbon fibre?

British technology company Hypetex has been awarded a significant grant from Innovate UK to develop the world’s first technical coloured flax fibre, which will have applications in the sustainable manufacturing of cars, boats and other products that are usually made with carbon fibre.

Called FlaxTex the material is strong, lightweight and 100 per cent biodegradable, having a net positive carbon footprint at point of manufacturing. It can be colourised whilst enhancing its performance properties, with the process adding some important manufacturing attributes compared to standard flax fibre.

As such, FlaxTex’s mechanical properties represent the closest sustainable substitute for robust and lightweight materials like glass fibre and carbon fibre in composite structures.  

The performance of standard flax fibre is often hindered by its high moisture absorption, resulting in reduced structural integrity when used in composite construction. In addition, the natural brown colour of flax has been deemed unappealing for product use.

British technology company Hypetex has been awarded a significant grant from Innovate UK to develop the world’s first technical coloured flax fibre, which will have applications in the sustainable manufacturing of cars, boats and other products that are usually made with carbon fibre.

Called FlaxTex the material is strong, lightweight and 100 per cent biodegradable, having a net positive carbon footprint at point of manufacturing. It can be colourised whilst enhancing its performance properties, with the process adding some important manufacturing attributes compared to standard flax fibre.

As such, FlaxTex’s mechanical properties represent the closest sustainable substitute for robust and lightweight materials like glass fibre and carbon fibre in composite structures.  

The performance of standard flax fibre is often hindered by its high moisture absorption, resulting in reduced structural integrity when used in composite construction. In addition, the natural brown colour of flax has been deemed unappealing for product use.

Flaxtex solves these issues by removing moisture through the colouring process and sealing the fibres, which waterproofs them and enabling their core mechanical properties. Hypetex’s patented nano-pigment technology changes the colour adding an aesthetic quality to the material.  

This colouring process is set to transform industrial design possibilities of Flax natural fibres by enhancing the strength and performance while simultaneously reducing post-processing requirements and total energy usage. This also aligns with Hypetex's commitment to supporting the green transition and helping manufacturers meet government expectations on the path to UK Net Zero targets and the European Green Deal.

Over the course of a 12-month industrial research project, Hypetex will further optimize its resin systems and processes, expanding the use of FlaxTex across various markets.  

FlaxTex has a range of industry uses, including on construction, automotive, sports equipment and furniture products.

More information:
HYPETEX® flax carbon fibers
Source:

Hypetex

07.02.2024

RadiciGroup’s roadmap to a sustainable future

“From Earth to Earth”: The new plan defines goals and concrete actions in Environmental, Social and Governance (ESG) areas to foster value creation for all stakeholders and put new sustainability regulatory requirements at the centre of attention.

A project, designed to enhance RadiciGroup's transparency and commitment to develop a responsible business along its entire value chain from an economic, social and environmental perspective and focus on the ever more widespread and stringent sustainability regulatory requirements. These are the features and goals of the Sustainability Plan presented by the Group and called "From Earth to Earth", precisely to emphasize the intent to focus on the Earth and future generations.

“From Earth to Earth”: The new plan defines goals and concrete actions in Environmental, Social and Governance (ESG) areas to foster value creation for all stakeholders and put new sustainability regulatory requirements at the centre of attention.

A project, designed to enhance RadiciGroup's transparency and commitment to develop a responsible business along its entire value chain from an economic, social and environmental perspective and focus on the ever more widespread and stringent sustainability regulatory requirements. These are the features and goals of the Sustainability Plan presented by the Group and called "From Earth to Earth", precisely to emphasize the intent to focus on the Earth and future generations.

In the context of a complex and constantly changing scenario, the Group has therefore decided to capitalize on the goals achieved and look beyond them with a plan defining the medium-term targets and the actions to be taken to fulfil them and covering all areas considered to be "material”, i.e., relevant from the point of view of ESG and financial risks, opportunities and impacts. Indeed, the ultimate goal of "From Earth to Earth" is to support business continuity and the growth of the company and all its stakeholders.

The project was the result of a multi-year collaboration with Deloitte, which contributed an external and objective viewpoint on the definition of the material targets and themes. However, it was not an armchair exercise, but the result of an extensive listening process involving internal and external stakeholders, all of whom were sustainability experts who helped define a shortlist of strategic themes for both the Group and its main stakeholders. These issues were then analysed in detail using working tables on the different themes to identify the objectives in Environmental, Social and Governance areas and the related concrete actions needed to achieve them, in line with the European decarbonization and energy transition policies and the
United Nations Sustainable Development Goals, a global blueprint for sustainable growth.

In particular, RadiciGroup’s environmental goals include: a 20% increase and differentiation in renewable source electricity consumption, an 80% reduction in total direct greenhouse gas emissions by 2030 compared to 2011, attention to water consumption to limit the impact on local communities and biodiversity, the extension of Life Cycle Assessment (LCA) methodology to measure the environmental impact of 70% of the products (in terms of weight) manufactured by the entire Group, collaboration among the various actors in the supply chain from an ecodesign perspective and the search for increasingly more sustainable and circular packaging solutions.

Graphic Toray
20.12.2023

Recycled carbon fiber: When a Boeing 787 turns into a Lenovo ThinkPad

Toray Industries, Inc. announced the successful development of recycled carbon fiber (rCF) derived from the production process of the Boeing 787 components using Toray’s advanced carbon fiber, TORAYCA™. The rCF, which is based on pyrolysis recycling process, has been integrated into the Lenovo ThinkPad X1 Carbon Gen 12 as reinforcement filler for thermoplastic pellets. Toray and Lenovo will continue to collaborate to expand the usage of rCF in other Lenovo products.

Toray rCF is the outcome of Boeing and Lenovo’s shared commitment to minimize their environmental impact. Boeing’s objective is to reduce solid waste going to landfill and produce recyclable materials, while Lenovo has been exploring materials to reduce the carbon footprint of their products. Toray rCF connects these visions by repurposing Toray’s high-performance carbon fiber from the Boeing aircraft production process into Lenovo’s ultra-light laptop PC.

Toray Industries, Inc. announced the successful development of recycled carbon fiber (rCF) derived from the production process of the Boeing 787 components using Toray’s advanced carbon fiber, TORAYCA™. The rCF, which is based on pyrolysis recycling process, has been integrated into the Lenovo ThinkPad X1 Carbon Gen 12 as reinforcement filler for thermoplastic pellets. Toray and Lenovo will continue to collaborate to expand the usage of rCF in other Lenovo products.

Toray rCF is the outcome of Boeing and Lenovo’s shared commitment to minimize their environmental impact. Boeing’s objective is to reduce solid waste going to landfill and produce recyclable materials, while Lenovo has been exploring materials to reduce the carbon footprint of their products. Toray rCF connects these visions by repurposing Toray’s high-performance carbon fiber from the Boeing aircraft production process into Lenovo’s ultra-light laptop PC.

TORAYCA™ is an established aerospace material known for its high strength, stiffness, and lightweighting properties. These qualities have led to its adoption in other applications such as electrical and electronic equipment housings, sports equipment, and other industrial applications.

A key advantage of carbon fiber is the ability to retain its primary mechanical properties even after the recycling process. Toray is actively advancing recycling technologies and establishing a strategic business model for rCF. Given that the carbon footprint of rCF is lower than that of virgin carbon fiber, Toray is proactively recommending the adoption of rCF to reduce the environmental impact of customers’ products. This commitment aligns with Toray’s dedication to fostering a circular economy, thereby reducing landfill waste.

Source:

Toray Industries

Prof. Dr Tae Jin Kang (Seoul National University), Dr Musa Akdere (CarboScreen), Dr Christian P. Schindler (ITMF), from left to right. Source: ITMF
Prof. Dr Tae Jin Kang (Seoul National University), Dr Musa Akdere (CarboScreen), Dr Christian P. Schindler (ITMF), from left to right.
01.12.2023

Faster and cheaper carbon fibre production with CarboScreen

Faster and more cost-effective carbon fibre production - the technology of the start-up CarboScreen comes a good deal closer to this dream. The founders Dr. Musa Akdere, Felix Pohlkemper and Tim Röding from the Institut für Textiltechnik (ITA) of RWTH Aachen University are using sensor technology to monitor carbon fibre production, thereby doubling the production speed from the current 15 to 30 m/min in the medium term and increasing turnover by up to €37.5 million per year and system. This ground-breaking development also impressed the jury at the ITMF at their Annual Conference in Keqiao, China, and was honoured with the ITMF StartUp Award 2023 on 6 November 2023.

Dr. Musa Akdere accepted the award on behalf of the CarboScreen founding team.

Carbon fibres can only develop their full potential if they are not damaged during production and further processing. Two types of fibre damage occur more frequently during fibre production: Superficial or mechanical damage to the fibres or damage to the chemical structure.

Faster and more cost-effective carbon fibre production - the technology of the start-up CarboScreen comes a good deal closer to this dream. The founders Dr. Musa Akdere, Felix Pohlkemper and Tim Röding from the Institut für Textiltechnik (ITA) of RWTH Aachen University are using sensor technology to monitor carbon fibre production, thereby doubling the production speed from the current 15 to 30 m/min in the medium term and increasing turnover by up to €37.5 million per year and system. This ground-breaking development also impressed the jury at the ITMF at their Annual Conference in Keqiao, China, and was honoured with the ITMF StartUp Award 2023 on 6 November 2023.

Dr. Musa Akdere accepted the award on behalf of the CarboScreen founding team.

Carbon fibres can only develop their full potential if they are not damaged during production and further processing. Two types of fibre damage occur more frequently during fibre production: Superficial or mechanical damage to the fibres or damage to the chemical structure.

Both types of damage cannot be optimally detected by current means or only become apparent after production, to name just two examples. This leads to higher production costs. In an emergency, faulty production can even lead to plant fires. For this reason, and to ensure good production quality, the system is run at 15 m/min below its production capacity for safety reasons. However, 30 m/min or more would be possible. With the sensor-based online monitoring of CarboScreen, the production capacity can be doubled to 30 /min. This would lead to higher production, resulting in lower manufacturing costs and wider use of carbon fibres in mass markets such as automotive, aerospace and wind energy.

More information:
carbon fibers sensors Startup
Source:

ITA – Institut für Textiltechnik of RWTH Aachen University
 

Baldwin at ITMA Asia 2023 with Precision Spray TexCoat™ System (c) Baldwin Technology Company Inc.
06.11.2023

Baldwin at ITMA Asia 2023 with Precision Spray TexCoat™ System

Baldwin Technology Company Inc. will showcase its TexCoat™ G4 precision spray finishing system at ITMA Asia 2023 (November 19-23, National Exhibition and Convention Center, Shanghai). ITMA Asia participants can stop by and see Baldwin’s wide array of TexCoat G4-applied fabric samples from textile mills around the world and experience what precision finishing feels like while learning how the technology eliminates chemistry waste on changeover, saves water, and achieves faster speeds through the stenter frame and relaxed dryer.
 
Baldwin’s team will be available to discuss how the company’s technology can meet the textile supply chain’s sustainability and carbon footprint goals while improving performance and saving money. In the context of a cost-sensitive global economy and an increased focus by brands, consumers and regulatory agencies on sustainability, customers are placing a premium on sustainability-advantage textile production.

Baldwin Technology Company Inc. will showcase its TexCoat™ G4 precision spray finishing system at ITMA Asia 2023 (November 19-23, National Exhibition and Convention Center, Shanghai). ITMA Asia participants can stop by and see Baldwin’s wide array of TexCoat G4-applied fabric samples from textile mills around the world and experience what precision finishing feels like while learning how the technology eliminates chemistry waste on changeover, saves water, and achieves faster speeds through the stenter frame and relaxed dryer.
 
Baldwin’s team will be available to discuss how the company’s technology can meet the textile supply chain’s sustainability and carbon footprint goals while improving performance and saving money. In the context of a cost-sensitive global economy and an increased focus by brands, consumers and regulatory agencies on sustainability, customers are placing a premium on sustainability-advantage textile production.

TexCoat G4’s non-contact spray technology offers numerous advantages compared to outdated finishing-chemistry application methods. TexCoat G4 processes a wide range of low-viscosity water-based chemicals, such as durable water-repellents –  including PFAS-free, softeners, anti-microbials, easy-care and flame retardants. The company's technology uses the same chemicals as found in traditional pad baths with no special auxiliaries required.

Testimonial videos from Pincroft Dyeing and Print Works and Graniteville Specialty Fabrics along with a video highlighting Baldwin’s partnership with North Carolina State University will also be screened at their stand.

Source:

Baldwin Technology Company Inc.

Sitip fabrics to feature at "Sculpture by the Sea" in Australia Photo: Elena Redaelli
20.10.2023

Sitip fabrics to feature at "Sculpture by the Sea" in Australia

On display at Sculpture by the Sea, the land art event that brings the Sydney coastline to life every year, is “Seabilia”, Elena Redaelli’s latest work created using waste fabric from Sitip’s production processes. A creation that draws attention to the environment and its fragility in the face of human activity, “Seabilia” is a reminder of how precious yet delicate this balance is, and how humans must become mindful of their actions before the effects end up being completely irreversible.

Sitip's commitment to environmental sustainability struck a chord with Elena Redaelli, and a meeting between the Bergamo-based textile company and the artist from Erba, Italy, led to “Seabilia”, a work that will be displayed as part of Sculpture by the Sea on Tamarama Beach near Bondi in Sydney.

It’s one of the most popular events to take place in this corner of Australia, attracting half a million visitors who flock to these Aussie beaches to admire more than one hundred works created by artists from all over the world.

On display at Sculpture by the Sea, the land art event that brings the Sydney coastline to life every year, is “Seabilia”, Elena Redaelli’s latest work created using waste fabric from Sitip’s production processes. A creation that draws attention to the environment and its fragility in the face of human activity, “Seabilia” is a reminder of how precious yet delicate this balance is, and how humans must become mindful of their actions before the effects end up being completely irreversible.

Sitip's commitment to environmental sustainability struck a chord with Elena Redaelli, and a meeting between the Bergamo-based textile company and the artist from Erba, Italy, led to “Seabilia”, a work that will be displayed as part of Sculpture by the Sea on Tamarama Beach near Bondi in Sydney.

It’s one of the most popular events to take place in this corner of Australia, attracting half a million visitors who flock to these Aussie beaches to admire more than one hundred works created by artists from all over the world.

Held since 1997, this event captures the imagination of its visitors for three weeks each austral spring and, thanks to the vast area it covers, has earned the title of largest annual sculpture exhibition in the world.

The 2023 edition, scheduled to take place from 20 October to 6 November, will feature Elena Redaelli's work created using waste Native-Cosmopolitan Kyoto fabric which, having failed the company's quality control tests, was donated to the artist.

A post-consumer recycled circular knit fabric composed of 89% recycled polyester (PLR), 11% elastane (EA), and weighing 240 grams, the Native-Cosmopolitan Kyoto is made from recycled yarns derived from plastic waste that’s been recovered from the environment, particularly from the sea and from recycling centres. The fabric is Bluesign, GRS (Global Recycled Standard) and OEKO-TEX certified, attesting to Sitip's commitment to environmental responsibility and protection.

During the process, the artist hand-cut the waste fabric and crocheted the pieces together using recycled cotton and other types of thread.

In the creative mind of the artist, the genesis of “Seabilia” arose from deep in the ocean where tiny creatures inhabit the darkest, least explored parts of the planet. A place where the rhythm of life for the inhabitants is marked by silence and obscurity, while waves and tides agitate the surface above. The life of the ocean, such a vast and imposing environment, is impacted every single day by human activity, slowly weakening its delicate balance. “Seabilia” is intended to act as a reminder of how precious yet extremely fragile this balance is, and how humans must become more aware of the consequences of their actions before it’s too late and such a vital asset is lost forever.

“Following Emersione, a work that was exhibited at the Ex Ateneo in Bergamo during Fiber Storming, a textile art exhibition organised by ArteMorbida Textile Arts Magazine and curated by Barbara Pavan, Seabilia is the second art project where I’ve had the opportunity to utilise SITIP's fabrics. – explains the artist, Elena Redaelli. As it was going to be displayed on the rocks at Tamarama Beach, my installation needed a durable, elastic fabric with structural characteristics capable of withstanding ocean winds and sudden changes in weather. Using waste Native-Cosmopolitan Kyoto fabric was the obvious choice, not just because of its very high quality, but also, and more importantly, because it’s made from recycled yarns derived from plastic waste that’s been recovered from the environment, often even from the sea itself. The different textures and shades of white enabled me to create a varied work that, despite the almost monochromatic tones, conjures a diverse range of tactile sensations. The biomorphic modular composition evokes skeletons of sea creatures that appear to have been deposited onto the rocks by a wave and left there to wither in the blazing Australian sun.”

 

Source:

Sitip

Dyneema® SB301 to Enable Weight Savings of up to 20% in Protective Body Armor Image Avient
10.10.2023

Dyneema®: Weight Savings of up to 20% in Protective Body Armor

Dyneema® announced the launch of a next-generation unidirectional (UD) material innovation based on its third-generation fiber at the polymer level: a development poised to enhance the safety and mobility of law enforcement officers and military forces through molecular engineering.

This evolution enables a higher-tenacity fiber – resulting in increased ballistic stopping power when used in the new UD material, Dyneema® SB301, for protective armor applications. The seismic shift in performance enables body armor manufacturers to design soft armor vests 10–20% lighter than previous protective solutions.

Beyond strength, Dyneema® SB301 has the advantage of being made from bio-based Dyneema® fiber, which enables a carbon footprint up to 90% lower than generic high modulus polyethylene (HMPE) fiber.

Now available for use in law enforcement vests for the US market, Dyneema® SB301 material is manufactured in Greenville, North Carolina, in compliance with the Berry Amendment, with additional markets to follow.

Dyneema® announced the launch of a next-generation unidirectional (UD) material innovation based on its third-generation fiber at the polymer level: a development poised to enhance the safety and mobility of law enforcement officers and military forces through molecular engineering.

This evolution enables a higher-tenacity fiber – resulting in increased ballistic stopping power when used in the new UD material, Dyneema® SB301, for protective armor applications. The seismic shift in performance enables body armor manufacturers to design soft armor vests 10–20% lighter than previous protective solutions.

Beyond strength, Dyneema® SB301 has the advantage of being made from bio-based Dyneema® fiber, which enables a carbon footprint up to 90% lower than generic high modulus polyethylene (HMPE) fiber.

Now available for use in law enforcement vests for the US market, Dyneema® SB301 material is manufactured in Greenville, North Carolina, in compliance with the Berry Amendment, with additional markets to follow.

“In every situation, weight is now considered to be the top priority after ballistic stopping power,” said Marcelo van de Kamp, global business director for personal protection at Avient. “That’s because survivability is directly tied to weight savings when speed and agility determine outcomes. We’ve long been known as the ‘world’s strongest fiber™,’ but that won’t stop us from finding new opportunities to get stronger. This new product is the latest demonstration of our commitment to both innovation and protection.”

Source:

Avient Corporation

(c) Schoeller Textil AG
05.10.2023

Schoeller Textil presents FLEX SHIELD collection at A+A

Modern lifestyles require more than just functionality. Consumers are seeking products that offer a perfect balance between protection and comfort. The FLEX SHIELD collection offers a range of textiles that provide these functions without compromising on freedom of movement to maximize the wearer’s experience.

The Flex Shield Collection reflects Schoeller’s commitment to creating textiles that empower individuals to embrace their activities with confidence, knowing their gear will not fail and is designed for challenging conditions.

Every article in the collection is equipped with at least one of Schoeller’s pioneering textile technologies. These innovations ensure breathability, thermal regulation, as well as wind and water resistance.

Modern lifestyles require more than just functionality. Consumers are seeking products that offer a perfect balance between protection and comfort. The FLEX SHIELD collection offers a range of textiles that provide these functions without compromising on freedom of movement to maximize the wearer’s experience.

The Flex Shield Collection reflects Schoeller’s commitment to creating textiles that empower individuals to embrace their activities with confidence, knowing their gear will not fail and is designed for challenging conditions.

Every article in the collection is equipped with at least one of Schoeller’s pioneering textile technologies. These innovations ensure breathability, thermal regulation, as well as wind and water resistance.

One highlight is the schoeller®-ceraspaceTM technology, which owes its outstanding protective properties to a unique composition of special ceramic particles anchored in a polymer matrix. The ceramic particles are nearly as hard as diamonds and are firmly attached as a 3-dimensional coating to the textile. A textile with schoeller®-ceraspaceTM abrasion resistance performs significantly better than high-quality leather in terms of abrasion resistance. A fabric equipped with schoeller®-ceraspaceTM can also be more engineered to fulfill the required stretch properties, and its production process results in significantly less waste material compared to leather.

Source:

Schoeller Textil AG

25.08.2023

Exist research transfer project FoxCore successfully launched

The FoxCore founding team and the ITM at TU Dresden aim to usher in a new era for fastening solutions in lightweight construction with the start of the Exist research transfer project FoxCore. The project started on June 1, 2023, and will run until November 30, 2024, with support from the German Federal Ministry of Economics and Climate Protection (BMWK) and the European Social Fund (ESF).

The innovative company is to develop and offer new and customer-oriented fastening solutions for lightweight construction applications. Safety and performance of lightweight solutions in various industries are to be increased. FoxCore's objective is to take a leading role in fastening technology.

Daniel Weise, Philipp Schegner, Michael Vorhof and Cornelia Sennewald form the FoxCore team; they will work closely with the Institute of Textile Machinery and Textile High Performance Materials (ITM) at TU Dresden. Together, they will develop optimal manufacturing technologies and establish a widespread network of customers and suppliers.

The FoxCore founding team and the ITM at TU Dresden aim to usher in a new era for fastening solutions in lightweight construction with the start of the Exist research transfer project FoxCore. The project started on June 1, 2023, and will run until November 30, 2024, with support from the German Federal Ministry of Economics and Climate Protection (BMWK) and the European Social Fund (ESF).

The innovative company is to develop and offer new and customer-oriented fastening solutions for lightweight construction applications. Safety and performance of lightweight solutions in various industries are to be increased. FoxCore's objective is to take a leading role in fastening technology.

Daniel Weise, Philipp Schegner, Michael Vorhof and Cornelia Sennewald form the FoxCore team; they will work closely with the Institute of Textile Machinery and Textile High Performance Materials (ITM) at TU Dresden. Together, they will develop optimal manufacturing technologies and establish a widespread network of customers and suppliers.

Source:

Institute of Textile Machinery and High Performance Material Technology (ITM)
TU Dresden

PrimaLoft expands Active Insulation Range (c) PrimaLoft, Inc.
28.07.2023

PrimaLoft expands Active Insulation Range

PrimaLoft, Inc., a leader in advanced material technology, is expanding its  Active Insulation Range by adding four new Active Evolve styles, reaffirming its commitment to providing cutting-edge solutions that meet the evolving needs of consumers.

Originally launched in 2018, PrimaLoft Active Evolve is a line of insulating fabrics that is designed to evolve performance, design, and sustainability. Combining the lightweight warmth of insulation with the breathability of fabric, this technology is developed to perform in a wide range of activities, regardless of intensity or season. From pushing yourself during a cross country ski tour, to working up a sweat hiking to the next peak, PrimaLoft Active Evolve keeps you in your comfort zone – even when you’re pushing yourself out of it.

PrimaLoft, Inc., a leader in advanced material technology, is expanding its  Active Insulation Range by adding four new Active Evolve styles, reaffirming its commitment to providing cutting-edge solutions that meet the evolving needs of consumers.

Originally launched in 2018, PrimaLoft Active Evolve is a line of insulating fabrics that is designed to evolve performance, design, and sustainability. Combining the lightweight warmth of insulation with the breathability of fabric, this technology is developed to perform in a wide range of activities, regardless of intensity or season. From pushing yourself during a cross country ski tour, to working up a sweat hiking to the next peak, PrimaLoft Active Evolve keeps you in your comfort zone – even when you’re pushing yourself out of it.

Several products in the Active Evolve line can be used as a next-to-skin fabric. This enables brands to forego liner fabrics, which means heat and moisture are more efficiently managed, breathability is supported, and user comfort is maintained. In addition to achieving optimal performance during aerobic activity, this yields a wider utility and year-round use, all while allowing brands to use less overall material when designing a garment, reducing footprint and waste.

PrimaLoft Active Evolve offers several advantages to designers. It enables them to utilize the full spectrum of color, incorporate unique patterns, and provides greater flexibility in fabric selection. Additionally, Active Evolve eliminates the need for quilting in the design process. Products within the Active Evolve line are made from up to 100% post-consumer recycled content, including three of the four new styles.

With more than a dozen brand adoptions thus far, PrimaLoft Active Evolve’s adaptability for the user, range of use across activities, and seasonal timing, is quickly making this one of the most versatile products in the PrimaLoft portfolio. For Fall/Winter 2023-2024, key partner brands beside Sitka and Löffler will include CP Company, Eddie Bauer, Endura, Martini Sportswear, OMM, Quiksilver, Ziener and more.

Source:

PrimaLoft, Inc.

(c) KARL MAYER GROUP
02.06.2023

KARL MAYER GROUP with sustainable technical textiles at ITMA

KARL MAYER GROUP will be presenting a WEFTTRONIC® II G at the ITMA with new features and upgrades for greater efficiency. This warp knitting machine with weft insertion produces lattice structures from high-strength polyester, which are firmly established in the construction industry in particular. With a working width of 213", it offers productivity and further advantages through design innovations. New features include weft thread tension monitoring, management and the new VARIO WEFT laying system. The component for the weft insertion aims at maximum flexibility. It allows the patterning of the weft yarn to be changed quickly and easily electronically, without mechanical intervention during yarn insertion and without limits on repeat lengths. In addition, there is less waste.

KARL MAYER GROUP will be presenting a WEFTTRONIC® II G at the ITMA with new features and upgrades for greater efficiency. This warp knitting machine with weft insertion produces lattice structures from high-strength polyester, which are firmly established in the construction industry in particular. With a working width of 213", it offers productivity and further advantages through design innovations. New features include weft thread tension monitoring, management and the new VARIO WEFT laying system. The component for the weft insertion aims at maximum flexibility. It allows the patterning of the weft yarn to be changed quickly and easily electronically, without mechanical intervention during yarn insertion and without limits on repeat lengths. In addition, there is less waste.

The KARL MAYER GROUP also supports its customers with well thought-out Care Solutions. The new support offers include retrofit packages for retrofitting control and drive technology for weft insertion and composite machines, and service packages that bundle various services. These include machine inspections and the replacement of all drive belts. The customer benefits from fixed prices that cover the costs of technician assignments, various discount options and transparent services.

A new solution for the vertical greening of cities is presented from the field of application for technical textiles. The core of the innovation is a grid textile produced on warp knitting machines with weft insertion by KARL MAYER Technische Textilien GmbH. The knitted lattice fabric is made of flax. It is used as a climbing aid for fast-growing plants, and after the greening phase, in autumn, it can be recycled together with these plants as biomass in pyrolysis plants to produce electricity and activated carbon. In summer, the planted sails lower the ambient temperature through evaporation effects. In addition, photosynthesis creates fresh air and binds CO2. Other important advantages are low soil requirements and flexible placement in public spaces. The greening system was developed by the company Micro Climate Cultivation, OMC°C, with the support of KARL MAYER Technische Textilien.

The KARL MAYER GROUP will also be exhibiting a sustainable composite solution made from natural fibres. The reinforcing textile of the innovative lightweight material is a multiaxial non-crimp fabric, which was also produced from the bio-based raw material flax on a COP MAX 4 from KARL MAYER Technische Textilien. The boatbuilding specialist GREENBOATS uses natural fibre composites to achieve sustainable products. The fact that it succeeds in this is shown, for example, by the Global Warming Potential (GWP): 0.48 kg of CO2 per kilogram of flax reinforcement compares with 2.9 kg of CO2 per kilogram of glass textile.

Source:

KARL MAYER Verwaltungsgesellschaft mbH

© ITM/TU Dresden
Woven hemisphere for usage in radome antennaes
15.12.2022

AVK Innovation Award 2022 to young engineers from ITM at TU Dresden

  • Award for near-net-shape 3D meshes for use in fibre-reinforced plastics

As part of the JEC FORUM DACH 2022, the AVK Innovation Awards were presented in Augsburg on November 29th. The innovation price in the category "Research/Science" (first place) was awarded to the team of scientists Dipl.-Ing. Dominik Nuss, Dr.-Ing. Cornelia Sennewald and Prof. Dr.-Ing. habil. Chokri Cherif.

With the development of the pull-off-free Jacquard weaving technology including the technological know-how in the field of highly complex 2D and 3D fabric geometries, which has been established at the ITM of the TU Dresden for many years, Dominik Nuss has succeeded in including different yarn lengths locally into the fabric structure solely through targeted variation of the fabric weave. There-fore, it is now possible to produce completely new types of fabrics without additional draping, especially spherically curved fabrics, but also large-format spiral or even curved fabrics. The fact that the required near-net-shape geometry of the component to be reinforced can be reproduced with significantly reduced preforming steps is to be emphasized.

  • Award for near-net-shape 3D meshes for use in fibre-reinforced plastics

As part of the JEC FORUM DACH 2022, the AVK Innovation Awards were presented in Augsburg on November 29th. The innovation price in the category "Research/Science" (first place) was awarded to the team of scientists Dipl.-Ing. Dominik Nuss, Dr.-Ing. Cornelia Sennewald and Prof. Dr.-Ing. habil. Chokri Cherif.

With the development of the pull-off-free Jacquard weaving technology including the technological know-how in the field of highly complex 2D and 3D fabric geometries, which has been established at the ITM of the TU Dresden for many years, Dominik Nuss has succeeded in including different yarn lengths locally into the fabric structure solely through targeted variation of the fabric weave. There-fore, it is now possible to produce completely new types of fabrics without additional draping, especially spherically curved fabrics, but also large-format spiral or even curved fabrics. The fact that the required near-net-shape geometry of the component to be reinforced can be reproduced with significantly reduced preforming steps is to be emphasized.

Continuous simulation aided engineering from CAD design to integrally woven 2D and 3D preforms by means of highly complex weave development for spatial constructions is a unique at the ITM, which was indispensable for the development of these promising woven high-tech structures. This technology is completely new and has never been carried out in this way before. The fabric structures are characterised by a high innovation level due to their geometric diversity and purposes. It can be used in numerous applications and further more contributes to the development of completely new fields of application. The technology can be implemented on all Jacquard weaving machines with only an additional device and the preform geometry is only determined by the control of the Jacquard machine. The preform geometry can be used in the full working width of the weaving machine.

Professor Chokri Cherif, Institute Director of the ITM, and his team are very pleased about these continuous research success in the constantly growing research field of 3D weaving technology, which are achieved at the ITM in close cooperation with industry and users. "This award is a special honour for our institute and confirms that the many years of our excellent research in the field of near-net-shape 3D weaving for the fibre-reinforced plastics sector plays a significant role and that we are making a significant contribution to the sustainable and resource-efficient production of lightweight structures with our development".

Source:

ITM/TU Dresden

02.11.2022

Swiss textile manufacturer Schoeller Textil AG with new branding

  • Focus on the guiding principle of "textile intelligence" and sustainability

Long before sustainability became a trend in the textile industry, Schoeller Textil AG, which has been innovating technical fabrics and smart textile finishing technologies for more than 150 years, made it its mission to develop textile innovations in harmony with nature. Now the company is undergoing an extensive rebranding, whilst unveiling its strong brand foundation in the process. The result embodies the newly defined guiding principle of “Textile Intelligence” - the development and successful implementation of innovative textiles and intelligent textile technologies.

Innovations in the textile industry must meet requirements on several levels – offering both new and optimized solutions to sociological, ecological, and economic challenges of our time. Creating this holistic added value is firmly rooted in the Schoeller brand origin and is still the top priority in textile product development today. The brand essence has thus remained the same, but it has been embodied anew.

  • Focus on the guiding principle of "textile intelligence" and sustainability

Long before sustainability became a trend in the textile industry, Schoeller Textil AG, which has been innovating technical fabrics and smart textile finishing technologies for more than 150 years, made it its mission to develop textile innovations in harmony with nature. Now the company is undergoing an extensive rebranding, whilst unveiling its strong brand foundation in the process. The result embodies the newly defined guiding principle of “Textile Intelligence” - the development and successful implementation of innovative textiles and intelligent textile technologies.

Innovations in the textile industry must meet requirements on several levels – offering both new and optimized solutions to sociological, ecological, and economic challenges of our time. Creating this holistic added value is firmly rooted in the Schoeller brand origin and is still the top priority in textile product development today. The brand essence has thus remained the same, but it has been embodied anew.

“At the beginning of the rebranding process, it was clear to us we had to root ourselves in (Swiss) tradition in order to fully realize Schoeller’s entire brand potential and successfully explore new, digital paths,” said Antonio Gatti Balsarri, Schoeller chief commercial officer.

“The goal of the rebranding is to communicate our traditional brand values in a completely new brand presence. The result was a sharpened brand profile, a clear brand strategy and tonality, as well as a clean, modern corporate design. We will specifically address our sustainability commitment through the expansion of digital touchpoints, their cross-media use, and an increased online presence. Simplified, straightforward, sustainable - in accordance with our greatest source of inspiration: nature.”

Transparency and Sustainability
Paramount to Schoeller’s corporate identity is the full disclosure of brand principles and transparency around all business divisions. A simplified logo design was established by reducing logo elements and colors for a modern look and feel that can be produced in a much more resource-efficient manner. Schoeller’s new brand mantra of “Textile Intelligence” speaks to its company mission of more than 150 years.

Schoeller has been a bluesign system partner from the very beginning and uses the Higg Facility Environmental Module (FEM) to assess sustainable performance. In addition to environmentally-friendly manufacturing processes and careful material selection, the highest quality and sustainability standards in production also mean guaranteeing fair working conditions. Schoeller follows a Code of Conduct that guarantees transparent production chains, environmental protection, and fair working conditions.

“Zero Textile Waste” becomes a targeted brand strategy. While the production of textiles and textile technologies is continuously being optimized to preserve resources, the manufacturing processes are often costly and complex. To this end, Schoeller offers new approaches to efforts around Zero Waste in the industry. Its new online shop, “Schoeller re-Fabric” sells textile remnants from production directly to designers and smaller productions to increase its overall production volume efficiency and avoid textile waste.

Source:

Schoeller Textil AG

08.09.2022

Monforts at ITMA ASIA + CITME

Monforts will highlight its technologies for special technical textile applications at this year’s ITMA ASIA + CITME which takes place at the National Exhibition and Convention Center in Shanghai, China, from November 20-24.

One of Monforts' developments is the Montex 8500 XXL stenter system for the production of technical fabrics in widths of up to 6.8 metres. Among the products made on this system are treated nonwovens for the geotextiles and filter media markets, tarpaulins, advertising banners, black-out curtains, membranes and many more.

On Montex©Coat coating lines, meanwhile, the possibilities range from the single-sided application of finishing agents for outdoor clothing and adding functionality to home textiles, to the creation of materials for sophisticated lightweight construction and automotive and aerospace components.

Monforts will highlight its technologies for special technical textile applications at this year’s ITMA ASIA + CITME which takes place at the National Exhibition and Convention Center in Shanghai, China, from November 20-24.

One of Monforts' developments is the Montex 8500 XXL stenter system for the production of technical fabrics in widths of up to 6.8 metres. Among the products made on this system are treated nonwovens for the geotextiles and filter media markets, tarpaulins, advertising banners, black-out curtains, membranes and many more.

On Montex©Coat coating lines, meanwhile, the possibilities range from the single-sided application of finishing agents for outdoor clothing and adding functionality to home textiles, to the creation of materials for sophisticated lightweight construction and automotive and aerospace components.

“Many more applications are possible, such as the overdyeing of denim, the creation of double-face coated materials, fabrics awnings, tents and medical drapes and the pre-treatment of substrates for digital printing”, explains Gunnar Meyer, Monforts area sales manager for China. “A range of different doctor blades and their combinations can be supplied to meet individual requirements, including air knife, roller knife, foam, screen and magnetic roller coating. The latter option is recommended for lines with working widths of over 2.4 metres.”

In addition, Monforts can provide the necessary explosion-proof ranges for solvent-based coatings and high temperature processes up to 320°C, such as the PTFE coating of nonwoven filter material. These lines are equipped with special burners, stenter chains, and insulation.

Source:

 A. Monforts Textilmaschinen GmbH & Co. KG / AWOL Media

(c) Lindauer DORNIER GmbH
Maja Dornier (lhs) and Prof. Dr. Wolf Mutschler (rhs) hand over the Peter Dornier Foundation Award, endowed with 5,000 euros, to the award winner Dipl.-Ing. Mathis Bruns
26.07.2022

Peter Dornier Foundation Prize 2022 honours textile research on woven heart valve

According to the World Health Organization (WHO), cardiovascular disease is one of the most common natural causes of death. Every year, it is the cause of death of around 17 million people worldwide. The Peter Dornier Foundation Prize 2022 has now awarded a research work that is to improve the medical care of people with insufficient heart valve function in the future and prolong the patients' lives.

According to the World Health Organization (WHO), cardiovascular disease is one of the most common natural causes of death. Every year, it is the cause of death of around 17 million people worldwide. The Peter Dornier Foundation Prize 2022 has now awarded a research work that is to improve the medical care of people with insufficient heart valve function in the future and prolong the patients' lives.

The human heart is a high-performance machine: over the course of a person's life, it beats almost three billion times, pumping around 200 million litres of blood through the body. Enormous stresses that can sometimes lead to life-threatening signs of wear and tear. If a heart valve gets out of step, patients usually get artificial-mechanical or biological valves as a replacement. However, mechanical solutions imply patients to take blood-thinning medication for the rest of their lives. In addition, there may be audible closing noises. For example, almost a quarter of patients with mechanical heart valves complain of sleep disturbances. Biological heart valves, on the other hand, such as those made from animal tissue, require a great deal of manual work and have a shorter lifetime.

Potential of weaving for medical products demonstrated
For this reason, Graduate Engineer Mathis Bruns at the Institute for Textile Machinery and High-Performance Textile Materials Technology (ITM) at the TU Dresden is researching an implant alternative made of fabric. As part of a research project that also involved heart surgeons from the Dresden Heart Centre and the University Hospital in Würzburg, Mr. Bruns provided important findings for weaving an artificial heart valve in his diploma thesis. For his work entitled "Development of tubular structures with integrated valve function", Mathis Bruns has now received the Peter Dornier Foundation Prize 2022, endowed with 5,000 euros. In his laudation, Dr. Adnan Wahhoud, former head of the development department of air-jet weaving machines at DORNIER in Lindau, said: "With his work, the winner of the award demonstrates very clearly the potential of weaving technology to produce fabrics of complex form, geometry and structure with the aim of prolonging and improving people's lives." The award-winning thesis enriches research into three-dimensional tissues for use in medicine.

Weaving replacement heart valves without seams
"A particular advantage of our approach is the integral production method", says foundation prize winner Mathis Bruns. “The geometry and function of a heart valve is that complex that woven heart valves could not be produced in this form previously. Through the combined use of a rigid rapier weaving machine with bobbin shield and a Jacquard machine, it is possible to weave the replacement heart valve in such a way that it no longer has be sewn together. Even the tubular structures for the blood vessels and the integrated valve function are ‘all of one piece’. Seams are always a weak point in textile medical products," Mr. Bruns adds. “Another advantage of the woven heart valve is the possibility to insert it by the help of minimally invasive surgery. Hence, the folded valve which is about the size of a tea light is to be pushed with a catheter via the bloodstream to the target position in the heart and unfolded there. The patient's chest and heart would then no longer have to be cut open”, explains prize winner Mr. Bruns.

Textile structure is similar to human tissue
A wide variety of medical products have always been produced on DORNIER weaving machines. Customers use them to produce fabrics for bandages, prostheses, blood filters and orthoses among other things. For Mathis Bruns, it is only evident that implants such as heart valves will more and more be woven on the machines from Lindau in the future. "Textile tissue is very similar to human tissue," he says. The human body consists largely of thread-like materials, just as a textile fabric is made up of thousands of individual threads. "Muscle fibres convey force impulses, nerve tracts send stimuli such as pain and brain cells convey information via thread-like dendrites and axons." Because of their ‘thread-like properties’, woven implants are therefore particularly suitable for medical applications.

05.07.2022

ITM 2022: Bringing Textile Technology Leaders together

ITM 2022 hosted textile technology leaders in Istanbul for 5 days, presenting the latest innovations in every field of textile from weaving, knitting, yarn, digital printing, finishing to denim. The ITM 2022 Exhibition, where a business volume of over 1.5 billion Euros was created in 5 days, accelerated the Turkish and world economy.

Organized by the partnership of Teknik Fairs Inc. and Tüyap Tüm Fuarcılık Yapım Inc., ITM 2022- International Textile Machinery Exhibition was held at Tüyap Fair and Congress Center between 14-18 June.  ITM 2022 Exhibition, attended by 1280 companies and company representatives from 65 countries, was visited by 64,500 people from 102 countries, consisting of 44% international and 56% domestic visitors.

ITM 2022 hosted textile technology leaders in Istanbul for 5 days, presenting the latest innovations in every field of textile from weaving, knitting, yarn, digital printing, finishing to denim. The ITM 2022 Exhibition, where a business volume of over 1.5 billion Euros was created in 5 days, accelerated the Turkish and world economy.

Organized by the partnership of Teknik Fairs Inc. and Tüyap Tüm Fuarcılık Yapım Inc., ITM 2022- International Textile Machinery Exhibition was held at Tüyap Fair and Congress Center between 14-18 June.  ITM 2022 Exhibition, attended by 1280 companies and company representatives from 65 countries, was visited by 64,500 people from 102 countries, consisting of 44% international and 56% domestic visitors.

Turkey became a Supply Center at the ITM 2022 Exhibition
The successful sales graph achieved at the ITM 2022 Exhibition proved that the difficulties experienced due to the pandemic for the last 3 years have been left behind. Turkey has become a supply center for European, Middle Eastern and African countries, especially with the disruption of the supply chain in Far East countries, including China. The profile of the professional visitors visiting the ITM 2022 Exhibition revealed that in the new world order that has shifted after the pandemic, the trade network has also changed hands and new players have appeared on the scene. The fact that manufacturers from all over the world such as Andorra, Angola, Honduras, Peru, Seychelles, Sierra Leone, Brazil, Sri Lanka, Tanzania, Egypt, Iran, and Oman purchased a large number of machinery and signed collaborations at the ITM 2022 Exhibition has proven this.

Exhibitors of ITM 2022 enlarge their stands for ITM 2024
Many company officials, who stated that they have achieved a sales graphic far above their expectations starting from the very first day of the ITM 2022 Exhibition and that they have hosted visitors from all over the world, decided to enlarge their stands at the ITM 2024 Exhibition. During the exhibition, companies visited the registration application points and applied for ITM 2024 participation.

The next meeting of the ITM and HIGHTEX Exhibitions will be held in Istanbul between 4-8 June 2024.

Source:

ITM / Teknik Fairs INC.

(c) ITM
22.06.2022

ITM: Techtextil Innovation Award 2022 für neuartige textile Herzklappenprothesen

Wissenschaftler:innen vom Institut für Textilmaschinen und Textile Hochleistungswerkstofftechnik (ITM) der TU Dresden sind am 21. Juni 2022 für ihre gewebten Herzklappenimplantate mit dem Techtextil Innovation Award 2022 in der Kategorie „New Product“ ausgezeichnet worden.

Im Rahmen eines Forschungsprojektes der Industriellen Gemeinschaftsforschung (IGF) entwickelten Wissenschaftler:innen des ITM neuartige textile Herzklappenprothesen. Die Implantate können exakt an die anatomische Form angepasst und minimalinvasiv im Herz platziert werden. Die textile Herzklappe ist integral gefertigt. Hierbei erfolgt die Integration des Ventils in situ während des Webprozesses. Somit besteht die strömungstechnisch optimierte Herzklappe aus einer einzigen textilen Struktur. Weitere Fügeprozesse, z. B. durch Nähen, sind nicht mehr erforderlich. Das reduziert den Fertigungsaufwand im Gegensatz zur heutigen Herstellung biologischer Herzklappenprothesen in Handarbeit enorm.

Wissenschaftler:innen vom Institut für Textilmaschinen und Textile Hochleistungswerkstofftechnik (ITM) der TU Dresden sind am 21. Juni 2022 für ihre gewebten Herzklappenimplantate mit dem Techtextil Innovation Award 2022 in der Kategorie „New Product“ ausgezeichnet worden.

Im Rahmen eines Forschungsprojektes der Industriellen Gemeinschaftsforschung (IGF) entwickelten Wissenschaftler:innen des ITM neuartige textile Herzklappenprothesen. Die Implantate können exakt an die anatomische Form angepasst und minimalinvasiv im Herz platziert werden. Die textile Herzklappe ist integral gefertigt. Hierbei erfolgt die Integration des Ventils in situ während des Webprozesses. Somit besteht die strömungstechnisch optimierte Herzklappe aus einer einzigen textilen Struktur. Weitere Fügeprozesse, z. B. durch Nähen, sind nicht mehr erforderlich. Das reduziert den Fertigungsaufwand im Gegensatz zur heutigen Herstellung biologischer Herzklappenprothesen in Handarbeit enorm.

Prof. Chokri Cherif, Institutsdirektor des ITM, freut sich mit seinem Team sehr über die kontinuierli-chen interdisziplinären Forschungserfolge, die am ITM in enger Kooperation mit technischen Webereien, Medizinern und Anwendern stetig erzielt werden. „Bereits vor zwei Jahren wurden wir mit dieser neuartigen Entwicklung als eines der drei Finalistenteams des Otto von Guericke-Preises 2020 geehrt. Die Auswahl für den Techtextil Innovation Award 2022 ist eine erneute Bestätigung für den Bedarf an unserer praxisorientierten Forschung und eine besondere Würdigung, aber gleichzeitig auch weiterer Ansporn für die zeitnahe Umsetzung unserer Forschungsergebnisse in die Industrie.“

Bislang stehen für die Behandlung defekter Herzklappen mechanische und biologische Klappen zur Verfügung. Die neuartigen gewebten Herzklappenprothesen sollen die Vorteile der beiden Typen vereinen: unbegrenzte Lebensdauer, keine lebenslange Einnahme von blutverdünnenden Medikamenten und minimal invasive Operation. Ferner können die textilen Herzklappen zeit- und kostensparend mit hoher Reproduzierbarkeit und Qualität gefertigt werden.