From the Sector

Smart textiles have the potential to revolutionise healthcare. In his doctoral thesis in textile technology at the University of Borås, Emanuel Gunnarsson presents unique solutions to the bottleneck that has long inhibited the market.

With an ageing population, increasing demands are being placed on healthcare and smart textiles can offer a solution where only imagination sets limits. “The long-term goal of most smart textiles is for them to be so easy to use that the user doesn't think of them as anything more than regular garments. No special procedure should be needed to use them. If we succeed in that, we won't burden healthcare by having healthcare personnel administer vital parameter monitoring such as blood pressure and pulse, as the user can handle it themselves,” said Emanuel Gunnarsson.

In his work, he has investigated how a t-shirt for measuring heart rhythm and movement patterns, and garments for electrostimulation, can be produced in a single step. This involves the connection between the contact surfaces (electrodes), the insulated conductive paths between the electrode and the contact point, and the electrical measuring equipment required.

“This, as far as we know, has never been described before. We are completely convinced that this is the solution to a significant bottleneck when it comes to getting the smart textile market going in earnest,” said Emanuel Gunnarsson.

His work has resulted in two different simple ways to produce smart textiles. He demonstrates that sensors can be integrated using standard textile manufacturing methods. The research also includes criticism of some of the methods used to measure the functionality of smart textiles, and advice on how to do it better instead.

“The next natural step will be to see how these garments cope with one of the toughest challenges a garment faces, namely washing. Especially as these garments must be worn closest to the skin, they will need to be washed relatively often,” said Emanuel Gunnarsson.

Studies from other universities indicate that the yarns used to measure signals from the body do not withstand many washes, but after a small pilot study, Emanuel Gunnarsson is hopeful of the opposite.

On April 17, 2024, 312 shareholders, who represent 68.7% of the share capital, attended the 133rd Annual General Meeting of Rieter Holding Ltd.

Shareholders Adopt All Motions Proposed by the Board of Directors:

• Distribution of a dividend of CHF 3.00 per share approved
• Remuneration Report 2023 and future remuneration of Board of Directors and Group Executive Committee formally accepted
• All members of the Board of Directors who stood for re-election were elected
• Thomas Oetterli newly appointed Chairman of the Board of Directors
• Jennifer Maag newly appointed to the Board of Directors
• Amendments to the Articles of Association approved

The next AACHEN-DRESDEN-DENKENDORF INTERNATIONAL TEXTILE CONFERENCE will take place on November 21/22 2024 in Stuttgart on site.  

You are invited to submit abstracts for oral or poster presentations related to the following topics:

• Textile Mechanical Engineering
• Biobased Fibers
• High Performance Fibers
• Fiber Composites and Lightweight Construction
• Circular Economy and Recycling
• Medicine and Health
• Functionalization and Finishing
• Transfer Session “From Idea to Practice”

 
Deadline abstract submission for oral presentations: April 30, 2024
Deadline abstract submission for poster presentations: September 30, 2024

Partner countries for 2024 are Belgium, Netherlands and Luxembourg.

On Thursday, April 18, 2024, the 80th Annual General Meeting of Lenzing AG discharged the members of the Managing Board and the Supervisory Board for the 2023 financial year and set the remuneration of the members of the Supervisory Board for the 2024 financial year in advance.

Dr. Markus Fürst retired from the Supervisory Board at his own request with effect from the end of the General Meeting. Dr. Markus Fürst has been a member of the Supervisory Board and various committees of Lenzing AG since 2021.

The General Meeting elected Dr. Cornelius Baur as a new member of the Supervisory Board of Lenzing AG until the end of the General Meeting that decides on the discharge for the 2028 financial year. In addition, Melody Harris-Jensbach’s mandate was extended until the Annual General Meeting that decides on the 2028 financial year.

The Supervisory Board of Lenzing AG continues to consist of ten members elected by the Annual General Meeting: Dr. Cornelius Baur, Mag. Helmut Bernkopf, Dr. Christian Bruch, Dr. Stefan Fida, Dr. Franz Gasselsberger, Melody Harris-Jensbach, Cord Prinzhorn, MBA, Mag. Gerhard Schwartz, Dr. Astrid Skala-Kuhmann and Nicole van der Elst Desai. DI Stefan Ertl, Stephan Gruber, Bonita Haag, Helmut Kirchmair and Johann Schernberger were delegated to the Supervisory Board by the works council.

In the constitutive meeting of the Supervisory Board following the Annual General Meeting, Cord Prinzhorn, MBA, was elected Chairman and Dr. Stefan Fida was re-elected as Deputy Chairman of the Supervisory Board.

KPMG Austria GmbH Wirtschaftsprüfungs- u. Steuerberatungsgesellschaft was appointed as the auditor for the annual financial statements and the consolidated financial statements for the 2024 financial year.

Using bio-based and bio-degradable, recyclable insulation textiles to sustainably insulate heat and reduce energy consumption and the carbon footprint - the Aachen-based start-up SA-Dynamics has developed a solution for this dream of many building owners together with industrial partners. SA-Dynamics won the second Innovation Award in the "New Technologies on Sustainability & Recycling" category at the leading textile trade fairs Techtextil and Texprocess for this development.

The bio-based recyclable insulation textiles consist of 100 percent bio-based aerogel-fibres. They contain up to 90 percent air, trapped in the nano-pore system of the aerogel-fibres. The bio-based raw material is sustainably sourced and certified. The insulation textiles made from bio-based aerogel fibres are said to insulate the same or even better than synthetic insulating materials of fossil origin like PET, PE or PP and mineral or stone wool.

"By using bio-based aerogels, we are doing away with fossil-based materials and doing something for the environment and climate," explains Maximilian Mohr, Chief Technical Officer (CTO) at SA-Dynamics. "We are thus meeting the regulatory measures of the EU and the governments of many countries for more climate and environmental protection. By using bio-based, recyclable aerogels, we can revolutionise the world of construction.“

The Aachen-based start-up SA-Dynamics is made up of researchers from the Institut für Textiltechnik (ITA) and the Institute of Industrial Furnace Construction and Heat Engineering (IOB) at RWTH Aachen University.

The bio-based aerogel fibres originate from the LIGHT LINING research project of the BIOTEXFUTURE innovation area. The LIGHT LINING research project focussed on sports and outdoor textiles. The research results are transferable to the construction sector.

The Techtextil and Texprocess Innovation Awards ceremony will take place on 23 April 2024 at 12.30 pm in Hall 9.0 in Frankfurt/Main, Germany.

Stahl has published its 2023 Environmental, Social and Governance (ESG) Report. The report outlines Stahl's recent progress on its ESG Roadmap to 2030 and the steps the company is taking to live its purpose of Touching lives, for a better world.

Stahl’s ESG Roadmap to 2030 includes interim targets for 2023, making this a year in which Stahl reached several important milestones. For example, the company reduced its scope 1 and 2 greenhouse gas (GHG) emissions by 22% versus 2022. Furthermore, in 2023 the Science Based Targets initiative (SBTi) validated Stahl's scope 1, 2 and 3 targets, making it one of the first coatings companies on the SBTi-approved list.

To reduce its GHG emissions, Stahl is actively increasing its use of clean energy. At the end of 2023, renewable energy generation, such as solar panels, had been installed at four Stahl sites, compared to its target of three.

Measuring – and reducing – the impact of products is an important step in the company’s scope 3 emissions. As such, 353 Stahl products now have either life cycle assessment (LCA) or product carbon footprint (PCF) data, far exceeding the 2023 target of 50.
 
New ratings and certifications
In 2023, 2,161 of Stahl's products were certified by Zero Discharge of Hazardous Chemicals (ZDHC), in line with ZDHC MRSL V3.1. These products represented 70% of the company’s sales revenue, demonstrating increased demand for coatings with a lower risk to health and the environment.

Stahl was also proud to achieve a Platinum rating from EcoVadis for the second year in a row, which places it in the top 1% of companies evaluated. Stahl also exceeded its 2023 target of an average EcoVadis rating of at least 60/100 for their top ten suppliers, with an average rating of 68/100 reported in December 2023.
Fostering a safe and welcoming work environment

A core pillar of Stahl’s ESG approach is how it supports its employees’ physical and mental well-being. The 2023 ESG Report outlines several examples of this commitment, such as improvement in its key safety KPIs for the third year in a row.

Besides keeping people safe, Stahl continues to make progress in fostering an open and inclusive workplace. For example, in support of diversity, equity and inclusion (DEI), Stahl appointed its first female leadership team member, trained 98% of its staff in DEI and established DEI committees at all Stahl sites. In addition, to strengthen communication, engagement and collaboration across the workforce, Stahl also established an internal workplace hub, MyStahl.

adidas announced preliminary results for the first quarter of 2024. In Q1, currency-neutral revenues increased 8% versus the prior year level. In euro terms, the company’s revenues grew 4% to € 5.458 billion (2023: € 5.274 billion). The company’s gross margin improved 6.4 percentage points to 51.2% during the quarter (2023: 44.8%). Operating profit reached € 336 million in Q1 (2023: € 60 million).

As a result of the better-than-expected performance during the quarter, the company has increased its full-year guidance. adidas now expects currency-neutral revenues to increase at a mid- to high-single-digit rate in 2024 (previously: increase at a mid-single-digit rate). The company’s operating profit is now expected to reach a level of around € 700 million (previously: to reach a level of around € 500 million).  

The latest Yeezy drop generated revenues of around € 150 million and an operating profit of around € 50 million in the first quarter. In its guidance, the company assumes the sale of the remaining Yeezy inventory during the remainder of the year to occur on average at cost. This would result in additional sales of around € 200 million and no further profit contribution during the remainder of the year.

The company continues to expect unfavorable currency effects to weigh significantly on the company’s profitability this year. These effects are projected to continue to negatively impact both reported revenues and the gross margin development in 2024.

Christoph Kowitz, currently head of WACKER’s Corporate Research Department, takes charge of the Group’s U.S. subsidiary Wacker Chemical Corporation (WCC) at the beginning of May. He succeeds David Wilhoit who has been responsible for WACKER’s North and Central American business since 2015 and is now retiring.

Christoph Kowitz has already held various management positions. After obtaining his doctorate in organic chemistry and polymer chemistry, he began his professional career as a product developer at BASF AG in Ludwigshafen in 1996. From 1997 onwards, he worked for several years as a management consultant for McKinsey in Asia and Europe. After several management positions in the chemical industry, including Germany-based specialty chemicals manufacturer Cognis, Kowitz moved to WACKER in 2013, where he headed the Performance Silicones unit within the WACKER SILICONES division. Since 2018, he has been Head of Corporate R&D and thus also responsible for innovation management within the Group.

Stratasys Ltd. published its second Mindful Manufacturing™ ESG and Sustainability Report in accordance with the Global Reporting Initiative (GRI) standards, fulfilling its commitment to transparency. The report includes an extensive overview of activities and advancements in Stratasys’ environmental, social and governance (ESG) programs.

Some highlights of the Mindful Manufacturing ESG and Sustainability report, by category, include:

Environmental

• Stratasys reduced water intensity by 32.5 percent across global operations, leading to an overall reduction in water usage by the company.
• Solar panels installed at Israeli facilities generated 441,339 kWh of renewable energy, which contributed to 207 metric tons of reduced CO2 emissions, or the equivalent of planting 3,423 trees
• Double digit (11.3 percent) increases in the number of spools, cartridges and canisters recycled through a new recycling program.

Social

• More than 38,000 hours of employee training were provided, equaling 18 hours of training per employee.
• Approaching world-class status with employee engagement, with a 78 percent participation rate in the last all-employee survey, with an all-time high engagement score of 73.
• 81 percent of managers participated in management training.
• 4 diversity KPIs were set in 2022, focusing on hiring practices. Targets were:
• 100 percent of candidate slates for manager and above will have a diverse slate
• 35 percent of management hires will be women
• 25 percent of tech hires will be women
• 40 percent of intern/student hires to reflect a range of ethnicity and gender diversity.

Governance

• 100 percent of new suppliers in 2021 and 2022 signed the Supplier Code of Conduct, which includes environmental, social and ethical standards.
• More than 97% of all employees completed compliance training.
• No product-related health and safety incidents of non-compliance occurred in 2021 or 2022.

Archroma will introduce its new Super Systems+ concept and highlight product innovations at Techtextil 2024, being held in Frankfurt, Germany from April 23 to 26.

A highlight of Archroma’s participation in Techtextil, Super Systems+ are powerful end-to-end systems that combine fiber-specific processing solutions and intelligent effects. The Super Systems+ suite encompasses wet processing solutions that deliver measurable environmental impact from sizing to finishing; durable colors and functional effects that add value and longevity to the end product; and cleaner chemistries that eliminate harmful or regulated substances.

For textile partners to the automotive industry, Archroma is introducing DOROSPERS® KHF, a new range of high-lightfast disperse dyes that provide optimum build up on polyester microfiber, including artificial suede for car interiors.

For nonwoven applications in fields such as healthcare, hygiene and filtration, Archroma recommends APPRETAN® FFX6750, a new addition to its range of high-performance zero-formaldehyde acrylic copolymers, and APPRETAN® FFX1540.

APPRETAN® FFX1540 is a new APEO free and formaldehyde free self-crosslinking polymer, medium soft with very low tackiness, and strongly hydrophobic, developed for the chemical bonding of nonwovens and for the coating of technical textiles, where low water absorption and high-water tightness are required, combined with high durability in severe environment.

For workwear and uniforms that protect people under adverse conditions, Archroma solutions include HELIZARIN® ULTRA-FAST, for printing with pigment dispersions and metallic pigments, and the new ALBAFIX® ECO Plus wet fastness improver. Archroma’s PFC-free PHOBOTEX® R-ACE durable water repellent delivers excellent water repellence while preserving fabric quality and ensuring sustainability. Archroma has also expanded the revolutionary AVITERA® SE GENERATION NEXT range of resource-saving dyes with new colors.

Further solutions for active wear and workwear include the newly launched bio-based PHOBOTEX® NTR-50 durable water repellent product, which is PFAS free, formaldehyde free and crosslinker free, as well NYLOFIXAN® HFS, a new fixing agent for polyamide and blends that is fully compliant with the latest restrictions on bisphenol compounds.

Archroma is also launching ARKOPHOB® NTR-40 at Techtextil 2024. The company’s first crosslinker with an improved sustainability profile, its monomers are partially derived from renewably sourced, plant-based raw materials. Another new innovation is biocide-free OX20, an odor-neutralizing technology launched by Archroma in partnership with SANITIZED AG.

For home textiles, mills and brands can select ARKOFIX® NZW formaldehyde-free* resin for high whiteness and extraordinary product stability, with no yellowing during storage at elevated temperatures, even over a prolonged period of time. For a super-soft handle, the SILIGEN® EH1 is a vegan silicone macro-emulsion softener with 35% plant-based active content.