Aalto University Launched EU Textile Project
The Melange initiative aims to reduce chemical and water usage in fabric production by 50 percent.
Updated on Sept. 22, 2026 in Chemistry
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Aalto University in Finland has launched the Melange project, an EU-funded initiative focused on developing sustainable coloration techniques for interior textiles. The consortium seeks to minimize the environmental impact of industry-wide fabric production processes.
Why it matters
The project aims to mitigate resource-intensive industrial wastewater pollution resulting from conventional textile coloring. It shifts the industry focus toward more sustainable fiber-stage coloration methods.
The Melange project utilizes spin-dyeing to integrate pigments into liquid polymer solutions prior to fiber extrusion. The team is currently analyzing heritage fiber-stage techniques to inform their research.
The players
Aalto University
A research university based in Espoo, Finland, that is leading the Melange consortium.
Textile ETP
An industry organization that is integrating the project into its Ecosystex group of EU-funded initiatives.
Lenzing Group
An Austrian fiber producer serving as one of the nine consortium partners.
The details
The project brings together nine partners from seven countries to address barriers including aesthetics, policy, and existing business models. The initiative will be integrated into the Ecosystex group to help reform industry standards for upholstery and window treatments.
Timeline
September 22, 2026: The initiative was formally announced.
The Big Picture
This project follows the research and sustainability funding patterns established by the Horizon Europe research program. By shifting from traditional dye baths to fiber-stage coloration, the initiative challenges legacy production methods that have long dominated the textile sector.
The project aims to influence future industry standards, potentially leading to more eco-friendly upholstery and window treatments in consumer homes. Consumers may eventually see new labels or product descriptions highlighting these fiber-stage coloration methods.
The takeaway
Transitioning to spin-dyeing could significantly lower the carbon and water footprint of common interior fabrics. Future industrial shifts may lead to higher sustainability requirements for textile manufacturers across the European Union.
Further reading
Learn more about the latest innovations in sustainable Chemistry.
Source note: This article includes information reported by WWD.
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