From the Sector

DyStar announces the plan to restructure its Ludwigshafen facility located in Germany. The strategic decision is made by the company in response to changing business conditions and market shifts.

Mr. Xu Yalin, Managing Director, and President of DyStar Group said, “This is an important strategic move for DyStar. We will focus on developing key emerging markets, which have been shifting over a decade. In the wake of higher energy costs and inflation, DyStar is determined to further improve cost efficiency and drive sustainable productivity as we continue to deliver the highest quality of innovative products that support the global supply chain.”

Mr. Eric Hopmann, Chief Commercial Officer of DyStar Group said, “The restructuring of this facility will be carried out in a phased manner. DyStar will diversify the production activity out of Europe and start with the reduction of manpower as a consequence. DyStar’s customers can be further assured of undisrupted supply, hence their production should not be affected as we will work closely to meet their specific requirements.”

The facility has been an integral part of DyStar’s global network. DyStar inherited this facility from their founders who started the Indigo research and manufacturing more than 125 years ago.

adidas TERREX announces a multi-season collaboration with National Geographic, consisting of high-performance outdoor wear. The inaugural collection is built to celebrate the role of photography in the culture of outdoor sport - as well-equipped hikers turn their ability to explore more places, and spirit of adventure, into stunning content.

To celebrate this relationship, designers at adidas TERREX combed the National Geographic photography archives for stunning stills of some of the most remote yet moving locations on earth, integrated in unique all over prints in a bold new hiking collection. All pieces are unified by National Geographic’s iconic yellow icon.

Places celebrated in the collection include a snow-covered sandstone monocline in Comb Ridge, Utah, a 120-mile-long, north to south stretch that defines the State’s red rock landscape, as well as textured portraits of shale, - captured on the coast of Norway’s northernmost county - highlighting the sedimentary rock’s distinctive formations.

The 51-piece collection includes women’s, men’s, and gender-neutral offerings – all built to equip the wearer in multi-terrain environments:

• A part of the collection is the RAIN.RDY Jacket; a 2.5L waterproof and seam-sealed outer garment built to facilitate epic adventures. The men’s jacket features a bold print of the shell formations in the Porsanger Peninsula, Norway, while the women’s is inspired by stills of White Sands National Park in New Mexico.
• A long sleeve shirt is finished with the bold National Geographic yellow icon and reflective details.
• The TERREX Swift R3 GORE-TEX Hiking shoes offer the peak combination of a lightweight construction and cushioning as seen in trail running shoes with the stability of a hiking boot. Finished in a print inspired by a stunning aerial shot of Earth, the hiking shoes come with a GORE-TEX lining and membrane seal so water is kept out, and a Continental™ Rubber outsole for optimal grip in wet or dry conditions.
• The WIND.RDY: GET SHELTERED Jacket, with wind-resistant technology and a water repellent ripstop fabric, allows explorers to feel protected and confident in many weather conditions. The men’s and women’s versions come with bold prints inspired by photography including that of sandstone and snow at Comb Ridge, Utah. Smart design features including a bungee-cord enabled adjustable hem, a lightweight fabric and reflective details. Additionally, it features a bold new lenticular logo design that alternates between Terrex and National Geographic from different perspectives – and is made in part with recycled materials.

With its new Trend and Event Platform, the Premium Group presents a new concept for a progressive community. According to Premium Group classic trade fair formats are over - this summer it's all about (re)connection, real emotions and new perspectives. The emphasis lies on the most relevant trends and the power of networking, but in a more personalised and intimate way.

PREMIUM and SEEK are focusing on a more rigorous curation of promising brands and collections as well as various opportunities to connect. An extensive content programme of keynotes, round tables, live interviews, study presentations and panels on the most important trends will offer two diverse and time-efficient days. The areas of concentration encompass sustainability, technology, fashion, business, lifestyle, and beauty. The repertoire of topics include marketing themes such as LinkedIn and Tik Tok, new tech tools such as ChatGPT or Virtual Dressing as well as news from the metaverse. Sustainability topics such as denim, circularity, re-commerce, vintage and the new Green Deal laws will be discussed as well as cross-industry topics such as female empowerment, Gen Z and modern leadership.
     
PREMIUM marks the first event of the season for womenswear. New silhouettes, design trends, provocation and the current zeitgeist are brought to the forefront with a carefully curated selection of brands. The fashion scene and visitors can look forward to the best of denim, hyper-femininity, beauty, well-being, future Berlin icons and innovations from the tech and lifestyle sphere. New talents will also have the opportunity to pitch their labels to a professional audience. SEEK focuses on heritage, Y2K, modern sportswear, outdoor and sustainable brands, which will be shown in the CONSCIOUS CLUB. Other highlights will include talks and inspiring activations from the community.

"We listen, research and curate the most important trends for the industry. To do this, our team of experts travels across Europe and exchange ideas with representatives from the entire industry. The results of months of work can be discovered in two days," says Maren Wiebus, Creative Director of the Premium Group.

Today, attention is the most important currency for the fashion industry. This is also why, for the very first time ever, the Premium Group events will take place over only two days instead of three. At the same time, generally accepted norms and rules are questioned, taken apart, and put back together again. The organisers of Premium Group invite fashion professionals to discuss the rules and redefine them together.
 
The summer editions of PREMIUM and SEEK will take place on 11 and 12 July at the new old location Station-Berlin in the heart of Berlin.

Archroma, a global leader in sustainable specialty chemicals and solutions for the textiles, packaging & paper, paints and coatings industries, announced its transition plan for the role of Chief Executive Officer (CEO). Heike van de Kerkhof, CEO of Archroma since January 2020, will step down effective April 30, 2023, to focus on other career opportunities. Mark Garrett, a seasoned industry executive, will assume the role of interim CEO.

Miguel Kohlmann, Chairman of the Board of Directors of Archroma, said “On behalf of the Board of Directors, I would like to thank Heike for her leadership and tireless dedication to Archroma. Heike joined the company in January 2020 as CEO and has meaningfully advanced the company’s sustainability, innovation, and customer-focused business model, while also successfully closing the transformational acquisition of Huntsman’s Textile Effects business, which will substantially enhance Archroma’s capabilities in serving its customers and markets. We would like to thank Heike for her great contributions through this substantial period of growth and wish her continued success in her next endeavors.”

Kohlmann continued, “The Board remains committed to accelerating the growth of Archroma and to continuing to provide our customers with the systems, solutions, innovation and technical support that they have come to expect from us, while providing enhanced opportunities for Archroma’s employees. We are enthusiastic about Mark Garrett joining Archroma as interim CEO, a seasoned executive who brings substantial industry experience which encompasses directly relevant knowledge of Archroma’s product portfolio and end markets. Mark has served in the capacity of Chairman and CEO and in senior executive leadership roles with companies such as OMV/Borealis, Marquard & Bahls, Ciba Specialty Chemicals and DuPont. He is a proven leader and the perfect choice to serve as Archroma’s interim CEO. The Board has strong confidence in Archroma’s leadership team and is focused on continuity during this period of transition.”

Carbios, a compnay in the development and industrialization of biological technologies for reinventing the life cycle of plastics and textiles, announces its operating and financial results for the year 2022. The financial statements as of December 31, 2022, were approved by the Company’s Board of Directors at their meeting on April 5, 2023.

• Project to build, in France, the world’s first PET biorecycling plant: Progress in line with 2025 unit commissioning target6
• Excellent results from the demonstration plant validating the industrial scale-up of Carbios technology
• Carbios licensing documentation ready for worldwide industrial and commercial deployment
• Long-term exclusive strategic partnership with Novozymes to ensure supply of enzymes at industrial scale for the Reference Unit and all future licensee plants
• Creation of fiber-to-fiber consortium with On, Patagonia, Puma, PVH Corp., and Salomon
• CE-PET research project successfully completed
• Participation in WhiteCycle project co-funded by Horizon Europe and coordinated by Michelin
• Publication of scientific articles in the prestigious Biophysical Journal and in Chemical Reviews
• Carbios hosts world’s first PET Biorecycling Summit
• Carbios publishes first Sustainability Report and outlines objectives for environmental, social and governance (ESG) initiatives
• Carbios joins Ellen MacArthur Foundation’s circular economy network
• €30 million European Investment Bank loan drawn down in 2022
• Group’s cash position of €101 million as of December 31, 2022

Lotus Teknik Tekstil A.Ş., Türkiye, has successfully started up a complete line to produce nonwoven roll goods for biodegradable, plastic-free wet wipes. This line has been delivered, installed, and commissioned by international technology group ANDRITZ.

The neXline wetlace CP line combines the benefits of two technologies: wetlaid and spunlace. Natural fibers are processed gently to create a high-performance and sustainable wipe. This next-generation wipe, called Newipe®, combines the benefits of spunlace fabric, in particular remarkable strength in all directions, with the biodegradability and softness of a WetlaceTM fabric. It is produced with a lower carbon footprint, has a low lint rate, and does not generate dust during production.

Lotus Teknik Tekstil A.Ş. is a leading nonwoven roll good producer and a member of a group company. The group company consists of 4 companies that operate end-to-end manufacturing including nonwovens, cardboard packings, plastics, and finished wet wipe products. Headquartered in Istanbul, Sapro is the leader in Türkiye and one of the four leaders in the manufacturing of wet wipes in Europe. The company produces, converts, and supplies 161 million sheets of wipes per day for personal, household, and industrial use, exporting 70% of its production to 65 countries all over the world. Sustainability plays a prominent role in Sapro’s business strategy.

From April 25^th to 27^th, 2023, the Institute of Textile Machinery and High Performance Material Technology (ITM) of TU Dresden will be exhibiting at the pavilion SAXONY! at JEC World 2023.

The ITM will provide a comprehensive overview of its current research in the field of machine and product development along the entire textile process chain.

The upcoming JEC 2023 exhibition will highlight innovative Customised Connective Cores (CCC), which are custom-made core-insert structures additively manufactured using cellular metal and a form-fit integrated insert. These CCCs can be seamless integrated either as patches or as full-surface core material into lightweight panels, offering significantly improved load-bearing behavior (especially 4 times the load-bearing capacity and fail-safe behavior) compared to existing technologies. This breakthrough opens up new possibilities for fastening lightweight panels.

Another highlight at the exhibition is the repair process for fibre-reinforced composites (FRP) developed at the ITM. Instead of mechanically grinding the damaged area, the matrix in the repair area is locally dissolved using a UV-rays-induced depolymerisation process. Damaged fibres can thus be replaced by a customized repair patch. Free yarn ends on the textile repair patches are spliced with the UV-exposed yarn ends in the repair area using an adapted splicing process. In this way, a very clean, simplified and mechanically improved repair area can be achieved compared to the state of the art.

The diverse possibilities offered by the structure and process simulation of textile high-performance materials and textile manufacturing processes will also be presented. By means of multi-scale modelling and simulation, a profound understanding of materials and processes is achieved at the ITM. Finite element models on the micro, meso and macro scale have been developed and validated for this purpose. Examples from current ITM research projects demonstrate the various possibilities and areas of application of modern simulation methods in the field of textile technology.

Moreover, an innovative process for the integral manufacturing of 3D rib-stiffened preforms with complexly arranged stiffeners in 0°, 90° and ± 45° orientation was developed and successfully implemented at the ITM. Due to the process-integrated structure fixation and the continuous fibre reinforcement between shell and rib structure, the 3D preforms are perfectly suited for the production of highly load-bearing FRP components with increased bending stiffness, which will be exhibited at JEC. Hence, the lightweight construction potential of high-performance fibres can be fully exploited.

A successfully established development are partially flowable 2D textile reinforcement fabrics that are continuously manufactured in one single process step. For this purpose, the entire process chain was developed at the ITM, which allows a cost-effective and high-volume production of load-bearing thermoplastic 3D FRP components with continuous fibre reinforcement between shell and stiffeners.

At JEC 2023, the ITM will also present a partially embedded textile latice girder as reinforcement for carbon concrete applications, which was produced by means of an innovative textile manufacturing process based on the multiaxial warp knitting technology. Through the development of a customized warp insertion, manipulation and take-off system as well as appropriate shaping methods, it is now possible to produce tailored textile semi-finished products, e.g. for use in wall and ceiling panels. These textile latice girders represent a resource-saving alternative to conventional steel girders due to the reduced among of concrete required and the additional cavity for media and cable guidance.

The integration of textile actuators and sensors in FRP provides structures with additional functionalities. The research and application of such interactive FRP with different matrix materials (e.g. with thermoset, elastomer or concrete matrix systems) for structural health monitoring or adaptive systems is one of the key research areas of the ITM.

Moreover, the development and implementation of innovative yarn constructions based on recycled high-performance fibres (e.g. rCF, rGF, rAR) for sustainable FRPs is successfully promoted at ITM. By use of a special carding machine, recycled fibres are opened up, separated and joined to form a wide, uniform ribbon. Subsequently, innovative hybrid yarn constructions made of evenly mixed recycled high-performance and thermoplastic fibres with variable fibre volume fractions can be manufactured by means of various spinning technologies. Selected yarn constructions and components will be showcased at JEC.

In recognition of his extraordinary engineering achievements in the fields of textile mechanical engineering, textile technology as well as textile chemistry and surface modification of textile semi-finished products, Prof. Paul Kiekens was awarded the title of Doctor honoris causa (Dr.-Ing. h.c.) on April 5, 2023.
 
Prof. Kiekens was a university professor at Ghent University, Belgium, for almost 35 years and thus responsible for textile-oriented education and research. Intensive interaction with European business and science was always particularly important to him.
 
Immediately after the fall of the Berlin Wall, he opened the way for international cooperation in teaching and research in the field of textile mechanical engineering, textile technologies, and textile chemistry for the only Eastern European university research institution with a textile orientation, the ITM (formerly ITB) at the Faculty of Mechanical Engineering of TU Dresden, and provided great and uncomplicated support. A close, lasting and intensive relationship developed, which had a trend-setting influence on the scientific career of Professor Paul Kiekens. This was reflected above all in the expert advice given for major projects.
 
These include, for example, the funded junior research group "Holistic approach to the development and modelling of a new generation of multiaxial fabrics for fibre composites to strengthen Saxon, French and Flemish industry in the high-performance sector" (SAXOMAX) and jointly acquiring the EU project "Large scale manufacturing technology for high performance lightweight 3D multifunctional composites" (3D-LightTrans). Especially in these large-scale projects, intensive cooperation with industrial partners was essential for success.
 
As early as the 1990s, Professor Paul Kiekens had the vision of creating a European network for universities in textile teaching and research. In 1994, the Association of Universities for Textiles (AUTEX) was founded with the aim of establishing teaching and research in the field of textile technology at an internationally respected level through joint concepts. Due to the prevailing cooperation at that time between Professor Dr. Paul Kiekens and Professor Dr. Peter Offermann, the TU Dresden, represented by the ITM (formerly ITB), has been a full member and decisively integrated in the network since its foundation on July 1, 1994. Thus Prof. Dr.-Ing. habil. Paul Kiekens has significantly promoted the international cooperation of the TU Dresden, Faculty of Mechanical Engineering with international university textile research institutions.
 
Professor Paul Kiekens was executive coordinator of AUTEX until his retirement. The internationally renowned symposium takes place annually as a part of AUTEX.

The diabetic community has always been a priority for Hologenix, creators of CELLIANT® infrared technology, so the company embarked on an initial study to test the hypothesis that the technology can positively impact diabetic patients with vascular impairment, now published in Journal of Textile Science & Engineering. Another study is underway as well with more research on the horizon.

According to statistics cited in the International Diabetes Federation Diabetes Atlas, 9th edition, globally, close to a half billion people are living with diabetes and that number is expected to increase by more than 50 percent in the next 25 years.
 
The introduction of the study in the Journal of Textile Science & Engineering also reports that diabetic patients frequently suffer from a combination of peripheral neuropathy and peripheral artery disease, which particularly affects their feet. It further states that it has been estimated that the lifetime risk for the development of foot ulcers in diabetic patients can be as high as 25 percent and that the risk of amputation is 10 to 20 times higher than in non-diabetic subjects.
 
The study was performed by Lawrence A. Lavery, D.P.M., M.P.H., a Professor in the Department of Plastic Surgery at UT Southwestern Medical Center. His clinic and research interests involve diabetic foot complications, infections and wound healing, and he participated in the conception, design, implementation and authorship of the Journal of Textile Science & Engineering study.  

CELLIANT technology is a patented process for adding micron-sized thermo-responsive mineral particles to fibers, in this case polyethylene terephthalate (PET) fibers. The resulting CELLIANT yarns were woven into stockings and gloves containing either 82% CELLIANT polyester, 13% nylon and 5% spandex or for the placebo, 82% polyester with no CELLIANT, 13% nylon and 5% spandex. CELLIANT products absorb body heat and re-emit the energy back to the body as infrared energy, which is non-invasive and increases temporary blood flow and cell oxygenation levels in the body.

The objective of the study was to “evaluate changes in transcutaneous oxygen (TcPO2) and peripheral blood flow (laser Doppler, LD) in the hands and feet of diabetic patients with vascular impairment when CELLIANT gloves and stockings are worn.” While there was not a statistically significant result across all subjects, the study did show that some patients wearing CELLIANT stockings for 60 minutes had an increase of as much as 20% in tissue oxygenation and 30% in localized blood flow. According to the study’s conclusion, “the trends that were observed in favor of CELLIANT stockings suggest that a larger well-designed clinical trial should be undertaken and may provide evidence of clinical efficacy in treatment of the diabetic foot.”
 
The study also notes that “There have been no documented or observed side effects of wearing CELLIANT stockings, and they are relatively inexpensive compared to conventional pharmaceutical interventions.”

Hologenix has embarked on a more comprehensive trial, “Study to Evaluate CELLIANT Diabetic Medical Socks to Increase Tissue Oxygenation and Incidence of Complete Wound Closure in Diabetic Foot Wounds” – NCT04709419, which focuses on the impact of CELLIANT technology to potentially improve tissue oxygenation and wound healing outcomes.
 
“We are excited to explore whether future studies of infrared, with its most common biological effects of increased localized blood flow and cellular oxygenation, could result in a breakthrough in diabetic patients with vascular impairment,” said Seth Casden, Hologenix Co-founder and CEO. “We see a huge potential opportunity with this research for helping to fulfill our core mission of improving people’s health and well-being by potentially reducing the impact of diabetes, and we are actively seeking partners to expand our research efforts.”

SABIC will present its portfolio of PURECARES™ and TRUCIRCLE™ materials for the healthcare and hygiene market at INDEX™23 from April 18 to 21 in Geneva, Switzerland, under the theme of ‘Collaborating for sustainability and innovative solutions’.

At INDEX, SABIC will highlight a joint project with two market leaders, using certified circular polymers from the TRUCIRCLE portfolio in recyclable films for feminine hygiene, baby care and disposable medical applications. In all of these cases from diapers to surgical drapes and medical gowns, the sustainable materials can serve as direct drop-in alternatives with no compromise in production efficiency and product performance.

Further examples on display at the company’s booth will feature TRUCIRCLE solutions for facemasks, including an N95 design that localizes the value chain with SABIC® PURECARES PP spunbond and meltblown polymers in Saudi Arabia. SABIC provides complete solutions for facemask production as part of its localization strategy and has been a key enabler of the Saudi Made initiative. Also shown will be a closed-loop facemask developed in collaboration with industrial and research partners in Europe.

The company’s PURECARES polyolefin products are based on technologies free of both tris (nonylphenyl) phosphite (TNPP) and phthalates. Consumer comfort is achieved by using SABIC polypropylene (PP) and polyethylene (PE) polymers for bi-component fibers to answer multiple needs for soft and loft handfeel nonwovens, enabling easy lamination to other building blocks on medical nonwovens or absorbent hygiene applications.

In addition, SABIC produces TRUCIRCLE certified circular polymers for its PURECARES PP and PE portfolio with feedstock based on advanced recycling of mixed and used plastic that would otherwise typically not be suitable for mechanical recycling processes. These more sustainable solutions can be adopted in downstream processes as direct drop-in alternatives to incumbent materials with no compromise in production efficiency, purity and product performance.