From the Sector

Sanitized®Odoractiv 10 with patented, dual-action technology

SANITIZED AG presents a new unique dimension to odor-management for functional polyester textiles. The newly developed wash-resistant Sanitized®Odoractiv 10 has a dual-action effect: on the one hand it prevents the bacteria from docking on the textile, and on the other, it adsorbs odors whilst the garment is being worn. The underlying technology that has been further developed was awarded the Swiss Technology Award. Goodbye permastink!

Manufacturers of functional polyester textiles from all over the world face the same challenge: freshly washed garments develop an unpleasant odor even after a short wearing period. The cause of this undesirable effect is not the human perspiration itself, but the bacteria that break down the perspiration. This process of decomposition generates the characteristic sweet, pungent smell. Once the bacteria, or the odor molecules, have penetrated into the surface of the polyester textile, they remain there permanently. Machine wash cycles and special detergents will never completely eliminate them. The bacterial colonization produces a biofilm on the polyester, which not only causes unpleasant odors, but also has a negative impact on the properties of the material.

Surface modulation with anti-adhesive properties
This is exactly where the new, dual-action technology from SANITZED AG comes into play: the surface of the textile is "coated" with Sanitized®Odoractiv 10 in the padding process. This creates a protective film on the surface of the textile. The bacteria use this anti-adhesive protective film as the basis for latching onto the garment. The bacteria can therefore be completely washed out in a normal wash cycle, consequently preventing any biofilm from forming. An anti-adhesion test method was developed in cooperation with EMPA to prove this Wash Effect.

The second advantage: Sanitized®Odoractiv 10 has a high adsorbing effect. Odors are "trapped" and removed during a normal wash cycle. The new product is the result of a technology that has been further developed and was awarded the Swiss Technology Award. The odor adsorption is identified using GC-MS.

As the Product Manager at SANITIZED AG, Urs Zihlmann, succinctly puts it: "Sanitized®Odoractiv 10 marks the end of permastink in polyester textiles." Sanitized®Odoractiv 10 can be combined with other Sanitized®products, in particular with products based on zinc pyrithione. The treatment does not influence the feel of the final treated textile.

Wash-resistant, sustainable and still "no nano"
The odor-reducing function is clearly still going strong even after 50 wash cycles. This is even the case if garments are washed at 30°C, either by hand or in the machine, meaning consumers save on water and energy, not to mention that the piece of clothing will look great for longer.

As with all its other products, SANITZED AG does not use any nano technology. The Hohenstein Institute has awarded the company the rating Skin Friendly, the bluesign®registration is underway. The product also bears the label Eco Passport by OEKO-TEX®.

"The unique, dual Odor Control Function of Sanitized®Odoractiv 10 enjoys a unique position in the market and it furthermore fulfills two market requirements: the prevention of permastink and the minimization of odor intensity during wear. Almost all manufacturers of functional polyester textiles are confronted with this problem," commented Urs Zihlmann. "The new technology creates tangible added value for consumers. This is a competitive differentiating
advantage for global marketing."

As with all other products, the service provided by SANITIZED AG includes technological advice before and during production, in the definition of the verified efficacy and in the use of the Sanitized®Ingredient Brand for promotional purposes.

TINTEX is pleased to present its latest fabric innovations at the above salons with a new range of more than 80 qualities and styles designed for the Sportswear, Athleisure, Fashion and Underwear market sectors. The collection focusses on three jersey fabric concepts: TIMELESS, FASHIONABLE & INNOVATIVE.

TINTEX is a modern industrial company based in the Porto region since 1998, producing market savvy fabrics for global designers and brands. TINTEX makes a truly sustainable range of precision, modern hybrid jersey fabrics that offer a better, Naturally Advanced choices to all its customers.

The new ‘Naturally Advanced’ position means “advancing beautiful, organic and natural materials to the next level combined with unique, hybrid ‘nature-tech’ smarts, with advanced, added value and creativity, thanks to dedicated investments that serve and secure our customer demands both now and in the seasons to come” says CEO Mario Jorge. New innovations, which include the ISPO Best Product Award i (SOFT EQUIPMENT category) in TexTrends for fall winter 19/20, maintain and upgrade the honest but hi-tech sustainable organics that is at the heart of the TINTEX DNA to create better, smarter eco-materials, always with new levels of performance and hi-tech smarts, thanks to its expertise in specialist dyeing and finishing techniques, coatings and applications. These are all researched, designed and made using the latest equipment and processes. This season the new TINTEX collection plays with new colour balance techniques that deploy the benefits of chromotherapy for welbeing alongside skin safe materials and finishings.

The collection uses up to 90% of new smart and sustainable materials and include: Tencel, Modal & Micromodal, Organic Cottons, Supima cottons, Seacell fibres, Natural organic linens and the new, full colour ECOTEC® yarns by Marchi & Fildi, a smarter cotton made from pre-consumer clippings that in manufacture save up to 79% water. This season TINTEX is also introducing the new ECOTEC® yarn Phoenix (50% ECOTEC®, 50% recycled polyester, NM1/50 GRS-certified) for open, light and dry textures. Wellbeing credentials are guaranteed with Tessile e Salute certifications, TINTEX also presents new developments using the ROICA™ Eco Smart family of ecosustainable stretch yarns with certificated credentials. This family of yarns claim the world-first GRS certified ROICA™ premium stretch yarn that comes at least 50% from recycled pre-consumer waste.

The newest introduction for second skin qualities and for products to the athleisure market within TINTEX collection is ROICA™ Feel Good family that promises a new level of performance with ‘feelgood comfort’ and freshness.

For colouration effects, we can use the ROICA™ Colour Perfect family of yarns to create a flawless and responsible finish to dyed performance stretch assortments. Colours to Tranquilize, to Activate the Senses, to Recharge, to Energize.

Key highlights include: changeant effects (yarn and dyeing solutions), thermosensitive (reds/ blues) coatings, UV sensitive coatings and colourful coated patterns, extra fine and semi-transparent jerseys, but also, compact and fluid qualities.

As a combined effort of the CSI color team and DyStar’s technical experts, DyStar and CSI are launching the first 2 issues of the Sustainable Color and Trend magazine with Cadira® color palettes.

This new magazine inspires Designers and Color Managers by offering palettes and color combinations that are Eco-friendly and Inspired by Nature. Not only does the magazine include a wide range of color palettes, but also color validation in CSI’s Relative Color Popularity (RCP) information as well as sustainable dye recipes that have been formulated based on the Cadira resource optimization process.

The Cadira Concept is a module in DyStar’s Resource Efficiency program. It helps to considerably shorten lead times and reduce water, waste and energy consumption. Cadira Concepts have been developed for different substrates and dyeing procedures. This launch focuses on both reactive dyeing of cotton as well as polyester & recycled polyester dyeing.

The reactive-issue – Inspired by Nature – offers color palettes with softer, muted tones, levels of neutrals and earthy shades of green. The recipes are based on DyStar Levafix® and Remazol® combined with Sera® chemicals for an optimized dyeing and wash-off process.

The Polyester issue offers more vibrant color options with saturated colors and brights for active wear and outdoor clothing and accessories. The recipes are based on Dianix® dyes and the dyeing process can be optimized by use of the Optidye® PES program.

“We are conscious about our environment so we wanted to create a magazine with an ecological color and optimized processes so that our customers can pick the right color that will help them reduce their environmental impact in the design process.” Says Ron Pedemonte, VP of Sales and Marketing Americas.

CSI will fcus more on color palettes with ecological dyes and low impact processes when offering color and trend information to customers in the future. More eco-friendly color palettes will be available very soon.

More information about CSI color trends and the Cadira process is available in the DyStar Website and CSI Website. www.dystar.com / www.csicolors.com

Compared to the past years we are a little late in advertising the upcoming 13th China International Recycled Polyester Conference & Exhibition in Shanghai at September 05 – 06, but as during the past twelve years we are expecting again an succesful international event with a large number of Mainland Chinese and Oversees delegates, speakers, exhibitiors and sponsors. The Conferece venue is the Holiday Inn Shanghai Hongqiao this year, which is located near the Hongqiao Airport and so about 30 min by car from the city and 15 min walking distance to the subway No. 6. With a production of about 8 Mio t/a the Chinese polyester recyclers are producing all kind of textile intermediates like staple fiber, POY, DTY, FDY, BCF, technical yarn and spunbond products based on mainly PET bottle flakes. Meanwhile also bottle-to-bottle and bottle-to-film or strapping technology is on the way. Therefore conference and exhibition are an ideal meeting place for those who are involved in the whole production chain including engineering and equipment manufacturer. Very interesting will be discussion and latest information about the impact of new governmental action to improve environmental standards. This new development might be of importance especially for those who are involved in raw material sourcing.

An exciting new development, resulting from a Swiss collaboration between textile manufacturer Schoeller and auxiliaries and dyes specialists at Textilcolor. ecodye is a new auxiliary concept used, in particular, in polyester dyeing processes. The technology accelerates the dyeing process and contributes to cutting costs, while at the same time helping to preserve the environment with a low level of demand on resources.
Less time, less water, less energy – the new ecodye auxiliary concept allows eco-friendly and cost-saving dyeing processes for polyester yarns and piece goods. It shortens the heating phase, thus accelerating process time by more than 30 percent. At the same time, it reduces energy consumption by 20 percent and the water requirement by 25 percent, as the goods can be cleaned in the cooling dye bath.
In addition, ecodye improves the dyeing levelness in polyester textiles. Spots and dye agglomeration are almost completely avoided, and the precipitation on the goods that arises as a result of polyester oligomers are no longer evident. ecodye provides good shade stability and avoids reproduction problems from batch to batch, thus reducing the rate of double staining and increasing the capacity utilization and productivity of the dyeing mill on a long-term basis.

Following a successful launch phase, ecodye has already been able to provide numerous positive test results. The technology is being used by polyester-processing customers in categories including outdoor, sportswear and technical knitted fabrics, primarily in Europe, South and Middle America, Turkey, Bangladesh and China.