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#Textile chemistry

More sustainable products of proven high quality

The application focuses on waterborne PU dispersions with up to 50 percent biomass-based carbon content, reducing the carbon footprint accordingly but offering the same good quality as fossil-based raw materials. © Covestro
Increased use of circular raw materials thanks to INSQIN® waterborne PU technology

Moleskine® notebooks are replicas of the legendary notebook used by such notable people as Vincent Van Gogh, Pablo Picasso, Ernest Hemingway, and Bruce Chatwin. Moleskine places great emphasis on more sustainable products and manufacturing processes and has already been certified by the Forest Stewardship Council (FSC). For the covers of its classic notebooks, the company relies on Covestro’s advanced INSQIN® waterborne polyurethane (PU) technology for textile coating with partially bio-based raw materials. This will increase the use of alternative raw materials in the production of the PU synthetics covers.

This application focuses on waterborne PU dispersions with up to 50 percent biomass-based carbon content, reducing the CO2 footprint accordingly but offering the same good quality as fossil-based raw materials. The coating also features a premium look and feel – as befits the characteristic quality of these notebooks. Using INSQIN® technology, Moleskine® and Chinese PU synthetics material specialist Hexin are now able to produce partially bio-based coatings for hardcover and softcover notebooks.

On the path to more circularity

"We are partnering with Covestro to perfect these high-quality, low-solvent coatings for our classic Moleskine® notebook covers," says Daniela Riccardi, the company's Chief Executive Officer. "Covestro’s partially bio-based coating technology enables us to reduce our impact on the environment and improve our sustainability."



"Working with innovative partners like Moleskine® allows us to develop more sustainable materials," explains Dr. Torsten Pohl, global head of Textile Coating at Covestro. "With our new partially bio-based raw material, Covestro allows for a total of approximately 23 percent renewable carbon in this coating, which is in line with our vision to become fully circular."

For the covers of its classic notebooks, Moleskine® relies on Covestro's aqueous INSQIN® polyurethane (PU) technology for textile coating with partially bio-based raw materials. © Covestro
For the covers of its classic notebooks, Moleskine® relies on Covestro's aqueous INSQIN® polyurethane (PU) technology for textile coating with partially bio-based raw materials. © Covestro


The project is part of a global strategic program with which Covestro is fully committed to the circular economy. That’s why the company is focusing on the use of alternative raw materials and renewable energy, the development of innovative recycling technologies, and collaboration with partners along the value chains.


More News from Covestro AG

#Smart Textiles

Covestro, FILK Freiberg, and OUT e.V. develop flexible, conductive polymer smart textile system

As the smart textiles market continues to grow across healthcare, personal protection, sportswear, and automotive applications, developers are seeking new ways to integrate electronic functionality directly into textiles, without the rigidity and complexity of conventional wiring. To address this challenge, FILK Freiberg Institute, an independent research institution with expertise in polymer coatings for textile applications, collaborated with Optotransmitter-Umweltschutz-Technologie (OUT) e.V. The joint project, funded under the German Industrielle Gemeinschaftsforschung (IGF) program of the Bundesministerium für Wirtschaft und Energie (BMWE), focused on developing flexible, conductive polymer surfaces for next-generation smart textiles.

#Techtextil 2026

Covestro to exhibit solutions for a more sustainable and productive textile industry at Techtextil 2026

Covestro will present a broad portfolio of material innovations for textile coatings, adhesive films and thermoplastic polyurethanes (TPUs) at Techtextil 2026 (Hall 11.0, Booth C79). The exhibits will demonstrate how advanced solutions can enhance durability, recyclability and manufacturing efficiency across applications such as automotive, infrastructure, protective apparel and sportswear. A particular focus will be on more sustainable coating technologies, including antimicrobial systems based on INSQIN® in combination with AGXX from Heraeus Precious Metals, as well as the integration of Pontacol® thermoplastic adhesive films into Covestro’s offering.

#Technical Textiles

Covestro showcases monomaterial concept in autonomous SUE People Mover

UE | STUDIOS has unveiled the fully autonomous electric minibus “Self-driving Urban E-Shuttle” (SUE), placing strong emphasis on sustainable material design. Developed within a project funded by the Federal Ministry for Economic Affairs and Energy (BMWE) and the European Union, the vehicle will begin public road testing this year. At the core of the concept is the consistent use of recyclable monomaterials to improve circularity at end of life.

#Textile chemistry

Covestro and Heraeus Precious Metals collaborate to enable safer, more sustainable antimicrobial textile coatings

Laboratory tests reveal that AGXX antimicrobial surface technology from Heraeus Precious Metals is fully compatible with Impranil® PU dispersions which are part of the waterborne INSQIN® textile coating technology from Covestro, paving the way for more sustainable antimicrobial textile coatings. This discovery comes at a key moment for the textile coatings industry. As the sharing economy continues to grow, more people are coming into regular contact with high-use surfaces, creating ideal conditions for bacteria, viruses, and other microorganisms to thrive.

More News on Textile chemistry

#Sustainability

bluesign technologies introduces bluepass

bluesign technologies ag (www.bluesign.com) today announces the launch of bluepass, a new certification mark and product labeling system created to deliver clear, substantiated, and verifiable sustainability claims at scale.

#Textile chemistry

Officina39 expands in South Asia with dual trade show presence and new low-impact dyeing innovation

Officina39 reinforces its strategic expansion in South Asia by announcing its participation in two key textile industry events in Bangladesh and India, alongside the launch of a new solution designed to reduce the environmental impact of reactive dyeing.

#Techtextil 2026

Speed and connectivity: Techtextil and Texprocess provided market-ready solutions for industries under pressure

With more than 36,000 visitors and 1,700 exhibitors from a total of 112 countries, Techtextil and Texprocess 2026 demonstrated how innovation comes into industrial use. The convergence of research, industry and application proved to be a breeding ground for new material solutions, manufacturing and processing technologies. Natural fibres, performance apparel, connected systems and AI-driven processing technologies emerged as key growth and future markets.

#Techtextil 2026

RUDOLF is pioneering the future of technical textiles by developing innovative, functional solutions

At Techtextil 2026, RUDOLF presents its latest innovations for textile auxiliaries, textile care and construction chemicals. Based in Geretsried, Bavaria, the company draws on more than 100 years of experience and continues to position itself as a global technology partner focused on quality, innovation and sustainability.

Latest News

#Recycling / Circular Economy

Europe’s textile future at a turning point: New 2030 Circularity Blueprint aims to scale recycling and unlock investment opportunities

The EU textile system is at a critical crossroads. Today, less than 1% of discarded garments are recycled into new garments, despite EU-wide obligations for separate collection. In response, Global Fashion Agenda (GFA) is launching the 2030 Circularity Blueprint, in partnership with ReHubs. This ambitious initiative is designed to support the transformation of the EU textile ecosystem to advance textile-to-textile recycling and drive the transition to a circular economy.

#Research & Development

Regional hemp bast for lightweight construction profiles

The cultivation of fibre hemp for the production of ropes and clothing has a long tradition in Saxony. Due to its excellent fibre properties, it is also suitable as a renewable raw material for reinforcement in fibre composites. At the STFI and IWU in Chemnitz, the CannaPul project is cur- rently investigating how a regional value chain for hemp-based lightweight construction profiles can be established. To this end, the technical processing of hemp fibres into continuous fibre strands and their embedding in a suitable bio-based matrix are being investigated.

#Digital Printing

Kornit Digital launches Konnections 365

Kornit Digital (NASDAQ: KRNT) (“Kornit” or the “Company”), a global pioneer in sustainable, on-demand digital fashion and textile production today announced the launch of Konnections 365 - a year-round movement designed for the people moving the apparel, print, and retail industries forward. The strategy is built on the overwhelming success of Konnections 2026 held in Hollywood, Florida, featuring more than 500 customers, partners, and collaborators who together are driving the future of apparel and textiles.

#Techtextil 2026

Techtextil 2026: KARL MAYER impresses as an innovative sector partner

KARL MAYER looks back with satisfaction on its participation in Techtextil 2026. From April 21 to 24, the international industry leader used the trade show in Frankfurt to meet with numerous key customers at its booth and, at the same time, establish many new contacts. Most visitors came from Germany, followed by major markets such as Poland, the United Kingdom, Turkey, France, and Portugal.

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