From the Sector

• Technology for dyeing polyester and its blends

TERASIL® BLUE W high wash fastness dye raises operational excellence of mills, providing right-first-time results leading to savings of water, energy and costs.

Huntsman Textile Effects introduces TERASIL® BLUE W, the latest addition to the TERASIL® W/WW range of wash fast disperse dyes. TERASIL® Blue W is designed to meet all major requirements for high performance sportswear and athleisure wear.

Polyester fiber has become the fiber of choice in the textile industry, the demand for polyester and man-made fibers is expected to rise over the long term, as sports and athleisure apparel markets expand around the world. At the same time, leading brands, retailers and mills are increasingly focused on achieving brilliant and deep shades, consistent shade reproducibility, as well as water, energy and cost savings.

TERASIL® BLUE W is developed by Huntsman Textile Effects to provide the leading solution for meeting industry’s wash fastness requirements. TERASIL® BLUE W offers an attractive shade and high build-up for deep blues which stays vibrant. TERASIL® BLUE W also provides quality assurance as products are bluesign® approved and suitable for STANDARD 100 by OEKO-TEX® certified textile products.

Schoeller, the global textile solutions manufacturer dedicated to sustainability and innovation for more than 150 years, introduces its new PROEARTH™ collection of biodegradable textiles. The new collection, comprised of bluesign® approved fabrics with biodegradable polyester, will debut as part of its Schoeller FTC (SFTC) line, a joint venture between Schoeller Textil AG and the Taiwanese Formosa Taffeta Co. Ltd., at Premiere Vision Paris, September 17-19, Hall 6, Stand 6J18.

As the founding developer of the bluesign® system, the first activewear and leisurewear manufacturer to receive Oeko-Tex Standard 100 certification, and one of the first companies to sign the UN’s Paris Agreement for climate change, Schoeller continues to be on the cutting edge of sustainable practices, bringing one of the first collections of biodegradable synthetic fabrics to the market. Its most recent development, PROEARTH was created to help offset the more than 16 million tons of textile waste produced in the US alone each year.

Jacket, pant and lining fabrics
The SFTC PROEARTH collection will launch with five, bluesign®-approved fabrics designed for lifestyle, fashion and outdoor categories. Made with virgin polyester that has been optimized for biodegradation and has tested to biodegrade at faster and better rates than competitive offerings, the initial PROEARTH articles available this fall include jacket, pant and lining material qualities with various colour options.

wear2wear is an innovative industrial partnership dedicated to high-quality and sustainable clothing. Five expert partners in Europe have come together to cover the entire recycling loop. On cutting-edge production systems, textile fibres from used clothing will be turned into functional fabrics. Schoeller Textil AG is supplying a wholistic textile portfolio for the workwear area. At Schoeller Textil, the recyclable, functional fabrics from the wear2wear concept belong to the Inspire fabric group. These are high-quality protective workwear fabrics made of 100 percent polyester, which offer the greatest clothing comfort and often feel just like cotton. They are also compliant with the stringent requirements of the bluesign® system.

The sustainable wear2wear concept is synonymous with high-quality, responsible clothing. In European operations, textile fibres from used garments are used to produce new functional fabrics. Depending upon the area of intended use, they also meet strict waterproofing, breathability, protection and comfort requirements. To ensure that the raw material cycle comes full circle, these textiles can be recycled again when they reach the end of their service life. As a result, there is no waste, and they go on to produce new garments. As the wear-2-wear partner companies guarantee that – from the quality of the raw materials to the guaranteed recycling end process – these are 100 percent recyclable, functional fabrics made of recycled textile fibres. Water- and dirt-repelling technologies based on renewable raw materials, along with the most advanced membrane technology, will ensure that the textiles are manufactured and impregnated entirely without the use of PFC in the future too.

Five partner companies  
The five European partner companies in the wear2wear cooperation cover the entire recycling loop. Heinrich Glaeser Nachfolger GmbH is a German fibre and yarn producer and the “recycler” in the loop. Märkischen Faser GmbH (D) is the “upcycler” and fibre manufacturer. Carl Weiske GmbH & Co. KG (D) develops the polymers, fibres, yarns, chemical additives and textile systems, and TWD Fibres GmbH (D), a fully-integrated filament yarn producer, covers the entire range of polyester and polyamide 6.6 continuous filament yarns. Schoeller Textil AG, the innovative Swiss company, is responsible for textile production and manufactures sustainable high-tech fabrics with maximum clothing comfort. The matching climate-neutral and similarly 100 percent recyclable PTFE and PFC-free membrane, as well as recycled outer materials and linings, are supplied by Sympatex Technologies (D), the ecological alternative among the textile function specialists. DutchSpirit is a Dutch company which has been dedicated to environment-friendly clothing since 2010. Its mission is to significantly increase the awareness for sustainable clothing and offer recyclable clothing in the workwear segment. DutchSpirit is the initiator for the development of the Inspire products from Schoeller Textil and provided the inspiration for the wear2wear concept. Further garment-making partners who now also belong to the cooperative group include: Anchor Workwear BV (NL), Hüsler Berufskleider AG (CH), Groenendijk Bedrijfskleding BV (NL), Bedrijfskledingdiscounter BV (NL) and Rifka'S (NL).

• Patented technology with bluesign®, ECO PASSPORT, and Skin Friendly certification

Polyester sport and functional textiles treated with Sanitized® Odoractiv 10 are protected against “permastink”. Already a holder of the Swiss Technology Award, the Sanitized® Odoractiv 10 odor-management technology can now carry the bluesign® sustainability label, the Skin Friendly certification from the Hohenstein Institute and the ECO PASSPORT by OEKO-TEX® label. SANITIZED AG has been a bluesign® system partner for over 10 years.

An unwelcome odor can quickly develop in polyester sport and functional clothing, even if freshly washed. This is “permastink”. It’s a challenge to the textile industry as it generally reduces the attractiveness and market opportunities of sport and functional clothing made from polyester.

The patented, non-biocidal Sanitized® Odoractiv 10 technology provides specific solutions and sales arguments for the end products. It works in two ways: The odor-causing bacteria can’t stick to the textile surface and are washed out completely in a normal wash cycle. This is due to the anti-adhesive “coating” applied in the padding process. This effect has been proven in a test procedure developed in cooperation with EMPA (Swiss Federal Laboratories for Material Science and Technology). Secondly, the treatment has an adsorbing effect. The odors are “trapped” and repeatedly expelled during a normal wash cycle.

No binder, no nano
Another characteristic: The treatment with Sanitized® Odoractiv 10 doesn’t apply an additional binder system. As with all of our products, SANITZED AG uses no nano technology. The safety and tolerability have been confirmed by the Skin Friendly certification from the Hohenstein Institute and ECO PASSPORT by OEKO-TEX® label. These have now been joined by the bluesign® accreditation.

• HUB 1922, the fashion division of the RUDOLF GROUP, takes the stage at the Kingpins Show in Amsterdam and presents new technologies that make it possible to move away from environmentally questionable industrial practices.
• HUB 1922 also announces the opening of the new company building in an ancient textile factory near Milan.

Amsterdam/Geretsried/Milan. It was only six months ago that the RUDOLF GROUP, with its fashion Division named HUB 1922, began its journey through the fascinating world of garment finishing. Since then, the team has made significant progress and has moved from being a newcomer to the business to a solid and reliable reality. “HUB 1922 introduces the Rudolf Group to design thinking,” says Alberto De Conti, Head of Fashion Division at Rudolf Group. “And when you break perceived restrictions and paradigms within a strongly science-driven organization, only sky is the limit.”

For an entire semester, the organisation remained focused on one, single goal without getting distracted from it: to become the partner of choice for environmentally conscious advancements in garment processing that are rooted in real experience and science.

Emphasis was put on listening attentively to the market and on engineering solutions proactively, without being prompted.
When it comes to Denim, two separate yet correlated calls for action were heard:
1. the need for a serious departure from established industrial practices that are environmentally questionable
2. the opportunity to change the current rules and stir toward enhanced product quality.

Departure from the environmentally questionable

• HypNO: The next generation of bleach

Many attempts to technical alternatives to local and total denim bleaching have been launched in the market, over the past five years, by a number of competing players. Originality and innovation are at the base of HypNO technical uniqueness that can be injected into traditional denim processing, but that can also be used to create whole new processes and aesthetics.
Birth child of relentless dedication to science, HypNO is the latest alternative to the traditional denim bleaching agents currently under the spotlight because of their alleged safety issues. HypNO is the next generation of bleach.

- HypNO is based on the application of a whole new family of RUCORIT compounds, which are halogene-free and heavy metal-free
- HypNO can replace both potassium permanganate and sodium hypochlorite with one more eco-friendly solution
- HypNO is free from unpleasant smells; it is production friendly and suitable for both spray and bath applications
- HypNO does not require neutralisation with agents such as sodium metabisulphite or peroxides, hence reducing the need for chemicals significantly
- HypNO is GOTS approved. Bluesign and ZDHC Chemical Gateway certifications are intended
- HypNO further helps in the elimination of pumice stones
- HypNO is highly efficient and has been engineered to be cost competitive compared to other existing bleaching solutions

Toward enhanced product quality

• SoSoft, RawLong, DuraBlue

Durability over time still builds a brands’ reputation for quality. The notion of “durability” has changed over the years and has moved from sturdy workwear to the product's ability to retain its characteristics and structural properties.

“It goes against the whole denim philosophy, but, jeans are increasingly bought for what they look like at the time of purchase and are expected to evolve as little as possible. It is what it is; you can’t argue with consumers” says De Conti.

SoSoft, RawLong, DuraBlue, the three new technical concepts launched at Kingpins Amsterdam by the RUDOLF GROUP all sit under the umbrella wings of enhanced quality and specifically address long-lasting softness, preservation of original look and depth of blue.

• SoSoft

All appreciate the softness and suppleness of used/worn denim and the comfort benefit it delivers. It is a generic denim truth, and it is even stronger when it can extend over time. SoSsoft is about softeners carefully engineered for an enduring emotion, one that lives along favourite clothes.

Tried and tested to over 15 home washes, these marvels of chemical engineering allow consumers to toss domestic fabric softeners to the benefit of environmental sustainability.

• RawLong

Denim lovers want raw jeans to fade with time, soften and transform into what feels like an extension of their body. More often, people just want to prolong the look they chose. In both cases, home washing is a headache.

Years of testing have identified RawLong innovative, highly durable and natural solution that keep wearers fresh and at ease in their jeans allowing for long-wearing without washing. Moreover, less home washing means much less impact on the environment.

• DuraBlue

The role of designers is to come up with the bluest of blue jeans in a spectrum of fantastic new blue finishes and supporting textures. The role of DuraBlue is to ensure a continuously updated collection of technical solutions that keep that rich, deep, dark blueness of jeans for much longer while limiting the quality issues that come with denim rubbing. In other words, light underwear, snowy shoes, and white sofas no longer live in fear.

The launch of HUB 1922

• Busto Arsizio, Italy.

On a discreet street of Busto Arsizio, a village at the North of Milan is a red-brick building which in the 1800’s was the house of a textile mill. This 150-year-old structure is where the RUDOLF GROUP, the 100-year-old leader of textile, functional, responsible chemistry, is about to open its Fashion Division. Or, better, it’s HUB 1922.

HUB 1922 is committed to research and develop innovation within garment processing for the privately held mother company. HUB 1922, whose doors are expected to open during fourth quarter of 2018, will foster collaborative efforts with international fashion brands and retailers, will provide product innovation ideas at the crossroad of fashion and utilitarian functionality and will introduce elements of unorthodox diversity rooted in deep scientific knowledge, true environmental responsibility, technical innovation and creativity. “At a time when science plays such a powerful role in the life of society, it is incumbent on fashion to be dealing with scientific research. HUB 1922 facilitates that reunion” concludes De Conti.

OutDoor2018: Schoeller’s coldblack® technology has been specifically optimized for use on knitted and woven fabrics so brands can now expand their product application uses. Under the blazing sun, textiles with coldblack® heat up less and stay cool to the touch. Südwolle Group, a leading manufacturer of high quality yarns, has also recognized the ideal combination of merino and coldblack®. With this, the wear comfort of wool apparel can be tangibly improved.

Wool is well known for its various property benefits, including insulation, natural antibacterial protection, odor control, light weight and nearly wrinkle free composition. Not only in the winter time, but also in summer particularly merino wool, a special high-quality type of wool, regulates moisture balance and thus the body temperature. The fibers can absorb a great deal of moisture or sweat and transport it away from the body. Warm ambient air quickly dries the material and causes a cooling evaporation, which makes it very comfortable to wear merino apparel in the summer time.

coldblack® technology from Schoeller supports the natural properties of wool because it reliably reduces heat build-up when exposed to the sun. Together with the help of Südwolle Group, the finish has been optimized specifically for the use in merino apparel. The yarn manufacturer chooses coldblack® for a variety of uses, especially for knitting and weaving yarns for sports and outdoor apparel and develops such products individually according to its customers’ requirements.

Stéphane Thouvay, Managing Director Product Management & Innovation at Südwolle Group, summarizes the use of the technology as follows: “coldblack® is part of our product range for the summer time, which we will be presenting at OutDoor show in Friedrichshafen. The technology reduces not only heat build-up, but also enhances the natural UV protection of wool without affecting the look and feel of the fabric. Therefore coldblack® perfectly fits into our yarn selection for sports and outdoor apparel, for example in our collection ʻYarn in Motion’. For end consumers garments made of coldblack® yarns can optionally be labeled with hangtags.”

When used in high-quality woolen fabrics, coldblack® has already proven its performance and is being used by renowned brands in various collections of men’s suits. Since 2008, the technology has been licensed by more than 200 brands, in sports particularly in the field of cycling, triathlon and golf. All components of the finish are bluesign® approved.