#Research & Development

2021-12-16

ITA wins with partners second place in the AVK Innovation Award 2021 in the "Research and Science" category

On 23 November, the Institut für Textiltechnik (ITA) of RWTH Aachen University and its partners AEROVIDE GmbH, Altropol Kunststoff GmbH, Basamentwerke Böcke GmbH, TechnoCarbon Technologies GbR were honoured with the second place of the AVK Innovation Award in the category Research & Science with "StoneBlade - Lightweight Construction with Granite for the Wind Industry".

The innovation enables the reduction of non-recyclable material in rotor blade construction. At the same time, the weight is reduced and the mechanical properties for the stability of wind turbines are increased. For this purpose, glass-fibre reinforced plastic is replaced in the blade components by hard rock as a natural, cost-effective and recyclable lightweight material. The rock slabs, ground to a thickness of a few millimetres, are embedded in a fibre composite laminate with carbon fibres and thus stabilised for changing load cases. The prestressed material is pressure-stable in the composite and can absorb tensile forces in the case of permanent alternating loads without any loss of stiffness.

The AVK - Industrievereinigung Verstärkte Kunststoffe (German Reinforced Plastics Industry Association) presented its prestigious innovation awards to companies, institutes and their partners during the new JEC Forum DACH event in Frankfurt am Main. Three composites innovations from each of the three categories "Products and Applications", "Processes and Methods" and "Research and Science" were honoured.

Sustainable athletic wear made from bio-based Polyethylene

Conventional sports textiles made from petroleum-based synthetic fibres are to be replaced in the future by sustainable, bio-based, cooling textiles. Polyethylene, previously used mainly in the packaging industry, is thus qualified for use in textiles and, as a bio-based drop-in solution, offers a cost-effective, sustainable alternative for the future.

Small tolerances, big impact and a recyclable alternative to elastane

ITA Master's student Janne Warnecke investigated tension differences over the fabric width in the weaving process and thereby contributed to quality assurance; ITA Bachelor's student Jasmin Roos found a basis for the development of recyclable yarns and textiles. For these developments, they were awarded the Walter Reiners Foundation's Promotion and Sustainability Prizes on 27 November. Peter D. Dornier, Chairman of the Walter Reiners Foundation, presented the awards at the Aachen-Dresden-Denkendorf International Textile Conference (ADD-ITC) in Aachen, Germany.

Innovation center for textile circular economy inaugurated

Just over eight months after the foundation stone was laid, the new Innovation Center for Textile Circular Economy was officially inaugurated today at TITK Rudolstadt. Thuringia's Minister President Mario Voigt, TITK Director Benjamin Redlingshöfer, and other guests of honor cut the ribbon to the modern building complex and viewed the premises, which are now ready for occupancy. The “DICE – Demonstration and Innovation Center for Textile Circular Economy” is TITK's largest single investment to date. The Free State of Thuringia supported the total cost of €11.5 million with €8 million in GRW and FTI funding.

Sustainable design of Geosynthetics and roof underlayments made from recyclates

Is it possible to recover plastic recyclates from previously unused waste streams in order to produce high-quality fibers and films? How can bio-based polymer fibers be manufactured so as to allow adjustable biodegradability? These are the questions being addressed by researchers from the Fraunhofer Cluster of Excellence Circular Plastics Economy CCPE in the Zirk-Tex project.

More safety and comfort for protective clothing thanks to auxetic fabrics

When everyday materials are pulled, they stretch or elongate in the direction of the pull and become narrower in cross-section. We can also observe this property in two-dimensional textiles. Auxetic structures behave differently here. They have the striking property of not changing under tensile stress or even increasing their width or thickness. These properties are advantageous, for example, in protective textiles or textile filter media. The DITF are researching auxetic fabrics for various applications.

Fraunhofer CCPE presents the “Monomaterial Design Set” – Innovative solutions for circular product design

Composite materials made from different types of plastic often extend the lifetime of products but make recycling more difficult in the circular economy. That is why Fraunhofer CCPE has developed the “Monomaterial Design Set”. This new approach helps to reduce the variety of plastics used in durable products and offers circular solutions for designers and product developers.

Latest news from Bremen: ICAC Plenary Meeting to take place right before the International Cotton Conference

The International Cotton Advisory Committee (ICAC) will hold its 83rd Plenary Meeting on 23–24 March 2026 at the Parliament building in Bremen. The meeting will take place immediately ahead of the 38th International Cotton Conference Bremen (25–27 March 2026) and marks a historic premiere: for the first time, the ICAC Plenary will be hosted in close cooperation with the Bremen Cotton Exchange and the Faserinstitut Bremen e.V. (FIBRE).

B.I.G. Yarns achieves EcoVadis Platinum Rating, ranking among top 1% of companies worldwide

B.I.G. Yarns, the carpet yarn brand of B.I.G. and a leading manufacturer of polyamide (PA), polypropylene (PP) and polyester (PET) yarns for contract, automotive, and high-end residential applications, has been awarded the EcoVadis Platinum Medal, placing the company among the top 1% of more than 130.000 companies assessed globally.

Mimaki upgrades TS330 series for vibrant and seamless dye sublimation printing

The TS330 Series now provides users with an extended colour gamut, offering the flexibility to serve different markets profitably from one solution – from fashion to décor to signage – with improved colour vibrancy, fidelity and accuracy. Mimaki also introduces a larger solution to the TS330 Series, the TS330-1800, able to accommodate single-piece, wide textile fabrics, ideal for larger home décor applications.