From the Sector

By defining “sustainable attributes” for bluesign® APPROVED chemicals registered in the bluesign® FINDER, Bluesign is furthering its ability to provide more sustainable solutions by providing specified search functions to help chemical suppliers and the textile industry make better informed decisions. The bluesign® FINDER is a web-based, advanced search engine for manufacturers. It contains a positive list of preferred chemical products. Today more than 20,000 bluesign® APPROVED chemical products are registered in the bluesign® FINDER.

Bluesign® APPROVED chemical products meet the stringent bluesign® CRITERIA for chemical assessment. That means that the approved chemicals are produced following occupational health and safety (OH&S) practices with less environmental impact and excellent Product Stewardship following the principles of Input Stream Management and sustainable chemistry.

In addition to the existing functions within the bluesign® FINDER, bluesign® SYSTEM PARTNER chemical suppliers can claim selected sustainability attributes for their bluesign® APPROVED chemical products that will be displayed within the bluesign® FINDER. Sustainability claims will be verified by Bluesign during on-site assessments and through chemical assessments. Requirements and data provisions will be laid out in the criteria: bluesign® CRITERIA for chemical assessment ANNEX: Sustainability attributes for bluesign® APPROVED chemical products.

The bluesign® FINDER will be amended with search functions starting this year with the below first priority attributes:

1. Renewable feedstock (biomass* or bio-based)
   The sustainability attribute ‘Renewable feedstock (biomass or bio-based)’ is intended for use with any chemical product that contains at least 20% biomass content by weight in the form of biomass-derived carbon.
2. Sustainably sourced renewable feedstock (biomass* or bio-based)
   The sustainability attribute ‘sustainably sourced renewable feedstock (biomass or bio-based)’ is intended for use with any chemical product that contains at least 20% biomass content by weight in the form of biomass-derived carbon. The biomass content shall originate from land that is certified sustainable.
3. Recycled content
   The sustainability attribute ‘Recycled content’ is intended for use with any chemical product that contains at least 20% recycled content by weight. For the calculation of the recycled content only the dry content of the chemical product shall be regarded, excluding water.

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.

• Sustainability Report 2021 combines financial and non-financial performance indicators
• 2011-2021: 60% reduction in greenhouse gas emissions per metric ton produced. 51.7% renewable source energy achieved
• ESG criteria (environmental impact (E), social values (S), organizational governance (G)) determine sustainability strategy

The new RadiciGroup Sustainability Report has been published. With the goal of continuous improvement, the 2021 report has a broader reporting boundary compared to prior years and takes into consideration all the Group companies, including sales and service companies. Over 30 sites located across Asia, North America, South America and Europe have provided their 2021 data on economic, social and environmental performance.

Not only indicators of a financial nature but also measures of environmental impact (E), social values (S) and good organizational governance (G): the latter so-called ESG criteria have become a priority for RadiciGroup, which is preparing for the new European Union non-financial reporting directive in order to contribute to the transition towards a fully sustainable economic system and increase the value of its companies.

On the environmental front, the themes of climate change and decarbonization are RadiciGroup priorities and part of a policy aimed at the uncoupling of growth and resource usage. The Group undertakes to lower emissions from production and choose limited-impact energy sources. This commitment is confirmed by the numbers: in the 2011-2021 period, total emissions per metric ton produced were reduced by 60%, while renewable source energy used by the Group reached 51.7%. Specific investments to decrease environmental impact are ongoing: in 2021, EUR 3.1 million were allocated to introduce best available techniques and improve emissions abatement and energy efficiency.

RadiciGroup promotes professional growth by valuing competence and investment in training: Group training hours once again rose after the pandemic period from 36,000 hours in 2020 to 46,000 hours in 2021. The training method was often a hybrid, taking advantage of aspects experimented with during the pandemic, that is, less traveling and use of facilities in favour of higher groupwide attendance, without the need for participation limits. Fifty-five percent of total training hours was dedicated to health and safety, which has yielded positive results based on the related indicators.

Angelo Radici, president of RadiciGroup: “Today, the United Nations 2030 Agenda for Sustainable Development is our main guideline on sustainability issues. It shows us an ambitious scenario and urges us to confront a multitude of challenges that affect our enterprise from every point of view. We try to be quick to react and tenacious, staying faithful to our roots and our style, but expanding our perspective to become increasingly more competitive and proactive in the businesses we are engaged in. From the viewpoint of achieving less environmental impact in the future, we propose to be an enabler and facilitator for our stakeholders on themes such as the circular economy, where we see ourselves as protagonists in ecodesign and recycling, as well as innovation, which we put at the service of anyone who is processing and using our products, so as to offer real sustainability solutions together.”

Exhibiting companies can now register for A+A 2023! The world's leading trade fair and congress event for personal protection, occupational safety and health at work will take place in Düsseldorf from 24 to 27 October 2023.

Under the motto "People count", numerous exhibitors will present innovative solutions and concepts for safe and healthy working at A+A 2023. This time, the thematic umbrella of the international trade fair is formed by the megatrends of digitalisation and sustainability.

Decision-makers and experts will find cross-sector solutions and answers to the important questions surrounding a safe, healthy and sustainable workplace. From personal protective equipment (PPE), operational fire protection, environmental protection or disaster prevention to offers for ergonomic and healthy workplace design.

The focus will be on topics such as sustainability and the circular economy of products, digital services in the provision, care and storage of PPE, mobile working, exoskeletons (wearable robots) and wearables. Forums and side events as well as an innovative Start-up Zone complement the trade fair and set new, future-oriented impulses.

For more information and registration click here.

• Bluesign announces partnership with SCTI

Bluesign has teamed up with Sustainable Chemistry for the Textile Industry (SCTI^TM) to develop a sustainable chemistry index that shall provide a standard communication guide for chemical suppliers, manufacturers, brands, and NGOs.

The first-of-its-kind index is intended to inspire change in the industry by making it easier for stakeholders to assess the sustainability of textile chemical products against the highest standards while safeguarding the intellectual property (IP) of participating chemical companies. IP protection is critical to ensuring ongoing investment in sustainable solutions.

Chemical products, such as dyes and textile auxiliaries, are often characterized with the attribute of “free of a certain substance”. Rather than prioritizing ingredients only, the bluesign^® SYSTEM already goes beyond this. The chemicals and the production site where they were created must meet certain criteria regarding environmental performance, occupational health and safety, and product stewardship performance to be bluesign^® APPROVED.

The sustainable chemistry index will be reserved for substances that offer transparency on a number of additional indicators including the chemical’s circularity viability, greenhouse gas emissions during production, and the source of the raw materials. The sustainable chemistry index will also require that the downstream use of the chemical is optimized, meaning, for example, that it promotes resource saving in textile finishing. Additionally, excellent corporate governance paired with well-defined environmental and social (ESG) goals will be a pre-condition.

SCTI^TM is an alliance of leading chemical companies that strives to empower the textile and leather industries to apply sustainable, state-of-the-art chemistry solutions that protect factory workers, local communities, consumers and the environment.

Bluesign will implement and manage the sustainable chemistry index as an independent authority with a holistic approach to helping companies throughout the textile supply chain improve their sustainability performance.

Archroma will be at Techtextil 2022 in Frankfurt am Main, Germany, from 21 to 24 June 2022, to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized sustainability, productivity and value creation in their markets.

Archroma will present 9 new solution systems and 3 innovations, and will hold 2 booth events.

3 innovation highlights

• PFC-free* Smartrepel® Hydro SR, a new solution developed for the repellence of water-based soil;
• Biocide-free OX20, a new odor-neutralizing technology newly launched by our partner SANITIZED AG;
• Perapret® AIR, a new mineral finishing technology for air purification is activated by natural and artificial light sources and can be applied on all fabrics

9 new solution systems
Archroma introduced its first ever solution systems at the Techtextil 2019 edition, and since then has developed more than 30 systems for technical textile and nonwoven applications.

• CLEAN AIR, a mineral air purification system that stays put on all kinds of fabrics and is activated by artificial and natural light, for as long as there is light; ➔ based on the new Perapret® AIR;
• CONSCIOUSLY DEEP, a metal-free one-step scouring and dyeing system for medium to very dark colored nylons that stay deep and bright day after day, and are good for you and the planet;
• EARTH SOFT, a biomass-based and vegan softening system that is suitable for all kind of fibers and makes you comfortable in your own skin;
• NATURE BOUND, a compostable binder system for food filtration materials that protect you and the planet;
• ODOR CONTROL 2.0, a system for odor-free sportswear where permastink cannot build up on your favorite clothes, that’s applicable on polyester, cotton and nylon; ➔ based on the new OX20;
• RAG N’ROLL, a compostable binder system for nonwoven cleaning rags, that protect you and the planet;
• SAFE SEATS NextGen, a PFC-free* and halogen-free* modular surface treatment system for safer and cleaner seating materials, ➔ based on the new Smartrepel® Hydro SR;
• SWEET DREAMS, a metal and particle free* system that redefines protection for mattress ticking fabrics, with long-lasting hygiene and outstanding softness, that protects you and the environment;
• TAKE A BREATH, an enhanced filtration system that keeps your air clean and fresh for longer putting health first and your competition behind;

2 booth events
A WORLD WITHOUT ODORS, FIGHT OR FLIGHT?
Innovation highlight: Biocide-free OX20 odor management solution by SANITIZED AG

Speakers:

• Nuria Estape, Panel Moderator, Head of Marketing & Promotion, Brand & Performance Textile Specialties, Archroma
• Georg Lang, Head of CC Finishing, Archroma
• Stefan Müller, Head of BU Textiles Additives Sanitized
• Yann Ribourdouille , Global registration expert Product Stewardship, Archroma

A WORLD WITHOUT PFC, DREAM OR REALITY?
Innovation highlight: PFC-free* Smartrepel® Hydro SR

Speakers

• Nuria Estape, Panel Moderator, Head of Marketing & Promotion, Brand & Performance Textile Specialties, Archroma
• Roland Borufka, Head of Competence Center Repellents, Archroma
• Wolfgang Knaup, Head of R&D repellents, Archroma
• Yann Ribourdouille, Global registration expert Product Stewardship, Archroma

111 companies from nine different countries took part in the 4th edition of one of the leading trade fairs in Turkey for occupational safety and health, TOS+H EXPO, from May 14-17, in Istanbul. Due to the ever-increasing importance of personal protection, occupational safety and a healthy workplace, TOS+H EXPO came just in time. Exhibitors were able to target a Turkish audience with the latest trends and products in industrial safety, health promotion at work and occupational safety management. The Occupational Health and Safety Symposium, which was organised by the Istanbul Chamber of Industry (ICI) was also very well attended on all four days. Current occupational safety and health issues were addressed and provided important impulses for establishing a prevention culture in companies in Turkey and its neighboring countries. A total of 4.309 visitors from 58 countries attended the 4th TOS+H EXPO.

“The remarkable outcome of TOS+H EXPO 2022 is clearly asserting its significance as the leading trade fair for the industry, in Turkey,” says Petra Cullmann, Executive Director at Messe Düsseldorf. “Our new partner, the Istanbul Chamber of Industries, paved the way for a high-caliber symposium with inspiring insights and intensive discussions, and our exhibitors again proved their expertise with a comprehensive overview of innovative products, equipment and services at the trade fair. We are proud to be sending clear signals in the market. We're giving a lead, both in Turkey and beyond, on the element that matters most: the individual.”

TOS+H Expo 2022 and the Occupational Health and Safety Symposium organized by the Istanbul Chamber of Industry were officially opened on May 14, 2022 by Ms. Petra Cullman, Executive Director Messe Düsseldorf and Sadık Ayhan SARUHAN, ICI Vice President. The new partnership with the Chamber of Industry will ensure the quality of the event and also strengthen the leading position of TOS+H Expo in Turkey.

“The Occupational Health and Safety Symposium, which we organized simultaneously with the 4th TOS+H Expo - Turkish Occupational Safety + Health Exhibition, was concluded with the presentations of 84 speakers in 22 sessions. Our symposium included highly interesting presentations on the environment, sustainability and labor law and was met with great interest by all parties and especially by representatives from all industrial sectors which deal with the topic of occupational safety and health at work. As ICI, we will continue to work to improve OHS processes in the next period”, said a spokesperson for the Istanbul Chamber of Industry.

Eurotay showcased at Denim Première Visionits vision and products through the AW 23/24 collection inspired by two themes: Nostalgia and #Still Possible.

Nostalgia stands for heritage and advancement, taking inspiration from classic favorites while enhancing new and existing styles. Setting the tone of the line are vintage-looking washes, echoing the 80s and 90s light acid washes as well as used look with bumped edges or fringed hems. Stretch, comfort stretch with very little elastane and even rigid denim feature in this collection providing catering to any need or preference.

The #Still Possible collection is based on the premise that the textile industry is one of the most polluting ones on the planet, thus it aims to shine a light on how a denim garment can still be made whilst reducing the number of resources employed and by being more conscious about the materials chosen. By using EIM and LCA, garment durability, traceability, recyclability as well as material health are guaranteed, for a collection that looks to a brighter and greener future.

Eurotay has been committed from day one to using less water, less energy, less chemicals to reduce its environmental footprint and its carbon emission and meet the goals of EU Green Deal targets. The company is geared towards building a more and more responsible industry by working hard to reach a set of sustainable goals by 2025. Additionally, the company is working on developing Life Cycle Assessment (LCA) and EPD (Environmental Product Declaration) measuring the global warming, water consumption, land occupation, eutrophication and abiotic depletion performances.

• Sustainable infrastructure solutions, road safety and health protection

At this year’s Techtextil, Oerlikon Polymer Processing Solutions will be presenting the trade audience with new applications, special processes and sustainable solutions focusing on the production of industrial textiles. Among other things, the company will be showcasing new technology for charging nonwovens that sets new standards with regards to quality and efficiency. Between June 21 and 24, the discussions will be concentrating on airbags, seat belts, tire cord, geotextiles, filter nonwovens and their diverse applications.

More polyester for airbags
Airbags have become an integral part of our everyday automotive lives. The yarns used in them are made predominantly from polyamide. As a result of increasingly diverse airbag applications and also the increasing size of the systems used, polyester is today used as well, depending on the application requirements and cost-benefit considerations. Against this background, the Oerlikon Barmag technologies make an invaluable contribution. In addition to high productivity and low energy consumption, they particularly excel in terms of their stable production processes. Furthermore, they comply with every high quality standard for airbags, which – as in the case of virtually all other textile products used in vehicle construction – must provide the highest level of safety for vehicle occupants. And all this without any loss of function in any climate and anywhere in the world for the lifetime of the vehicle.

Buckle up!
Seat belts play a decisive role in protecting vehicle occupants. They have to withstand tensile forces in excess of three tons and simultaneously stretch in a controlled manner in emergencies in order to reduce the load in the event of impact. A seat belt comprises approximately 300 filament yarns, whose individual, high-tenacity yarn threads are spun from around 100 individual filaments.

Invisible, but essential – road reinforcement using geotextiles
But it not just inside vehicles, but also under them, that industrial yarns reveal their strengths. Low stretch, ultra-high tenacity, high rigidity – industrial yarns offer outstanding properties for the demanding tasks carried out by geotextiles; for instance, as geogrids in the base course system under asphalt. Normally, geotextiles have extremely high yarn titers of up to 24,000 denier. Oerlikon Barmag system concepts simultaneously manufacture three filament yarns of 6,000 denier each. Due to the high spinning titers, fewer yarns can be plied together to the required geo-yarn titer in a more cost- and energy-efficient manner.

hycuTEC – technological quantum leap for filter media
In the case of its hycuTEC hydro-charging solution, Oerlikon Neumag offers a new technology for charging nonwovens that increases filter efficiency to more than 99.99%. For meltblown producers, this means material savings of 30% with significantly superior filter performance. For end users, the consequence is noticeably improved comfort resulting from significantly reduced breathing resistance. With its considerably lower water and energy consumption, this new development is also a future-proof, sustainable technology.

New high-tech Staple Fiber Technology Center
Extending to around 2,100 m2, Oerlikon Neumag in Neumünster is home to one of the world’s largest staple fiber technology centers. As of now, these state-of-the-art staple fiber technologies are also available for customer-specific trials.

The focus during the planning and the design of the Technology Center was on optimizing components and processes. Here, special attention was paid to ensuring the process and production parameters in the Technology Center system could be simply and reliably transferred to production systems. Here, the fiber tape processing line is modular in design. All components can be combined with each other as required. And comprehensive set-up options supply detailed findings for the respective process for various fiber products.

The Technology Center is also equipped with two spinning positions for mono- and bi-component processes. The same round spin packs are used for both processes, characterized by excellent fiber quality and properties and meanwhile very successfully deployed in all Oerlikon Neumag production systems. Furthermore, the spinning plant is complemented by automation solutions such as spin pack scraper robots, for example.

• ROICA™ V550 by Asahi Kasei for its responsible RF (Residual Free) line

Innova Fabrics, the Italian manufacturer of knitted fabrics for apparel, underwear and sports, confirms its choice of ROICA™ by Asahi Kasei, the Japanese leader of premium stretch fiber, for its new responsible line RF (Residual Free).

Despite the deep-rooted history of the company's team in the world of textiles, Innova Fabrics is a reality that is not afraid to innovate with a focus on environmental sustainability. As a result of its push for local production and attention to third-party sustainability certifications (including OEKO-TEX Standard 100, one of the world's best-known labels for textiles tested for harmful substances), Innova Fabrics continues its promise of responsibility with an enrichment of its conscious proposals. In the last season, Innova has increased its smart proposition by launching the RF (Residual Free) line, with the aim of reducing the impact of microplastics residues produced by the fashion industry. This is possible thanks to the combination of two responsible ingredients: SENSIL® Biocare by Nilit and ROICA™ V550 by Asahi Kasei.

SENSIL® BioCare is the premium, sustainable nylon 6.6 fiber enriched with a special technology that helps reduce the persistence of textile waste in the ocean and landfills by acting during and after the product's life cycle. Therefore, if the microplastics in SENSIL® BioCare garments are released during washing, they will decompose much faster than conventional Nylon 6.6 fibers, reducing textile waste. ROICA™ V550, part of the ROICA Eco-Smart™ family, is the premium, sustainable stretch yarn that degrades without releasing harmful substances into the environment, according to the Hohenstein's environmental certification. ROICA™ V550 also carries the Gold Level Material Health certificate from the Cradle-to-Cradle Product Innovation Institute, which evaluated the yarn's impact on human and environmental health. The strong relationship established between Innova Fabrics and ROICA™ by Asahi Kasei is a long-standing one: from the very beginning, the textile company chose ROICA™ as its main reference for premium stretch, using ROICA Colour Perfect™ in most of its articles. Having experienced the innovation of the ROICA™ line dedicated to high-quality color, Innova decided to opt for the ROICA Eco-Smart™ line as part of the extension of its environmentally conscious line.

Thanks to the constant synergy with its premium partner in innovative and responsible stretch, Innova continues its path towards a textile and fashion industry that respects the planet, without forgetting profit. And this is just the beginning. Innova Fabrics pieces containing SENSIL® BioCare and ROICA™ V550