#Textile chemistry

2024-12-05

PIGMENTURA by CHT is awarded with the German Ecodesign Award

On December 2nd, 2024 the pigment-based dyeing process PIGMENTURA was awarded with the German Ecodesign Award in the Product category.

Inspired by Inditex, the CHT Group developed PIGMENTURA by CHT, an innovative and sustainable dyeing process that reduces water consumption in the dyeing process by up to 96 %.

On December 2nd, 2024 the pigment-based dyeing process PIGMENTURA of CHT Germany GmbH was awarded with the German Ecodesign Award in the Product category.

The German Ecodesign Award honors designers, companies and students from Germany and Europe whose work make an important contribution to the sustainable transformation of the German economy and society. The award has been granted annually since 2012 by the German Ministry for the Environment and the German Environment Agency in cooperation with the International Design Center Berlin.

Dr. Annegret Vester, Chief Sustainability Officer at CHT, about PIGMENTURA: “Developing chemical products and processes that make textile production more sustainable is of utmost importance to us. Our development departments have always worked together with our colleagues in application technology and our customers to make energy-intensive and water-intensive dyeing processes more sustainable.

PIGMENTURA is an example of how completely new processes can be developed when existing processes are being rethought: The starting point was traditional pigment dyeing where the pigments have to be “bound” to the textile using special components. PIGMENTURA follows the idea of adsorbing pigments on the surface and thus simplifying the process.It was a highlight when it became clear what great savings potential can be achieved in the dyeing process with PIGMENTURA. The classic reactive dyeing of textiles is associated with very high energy and water consumption.

There were numerous obstacles to overcome during the development phase, as each individual process step had to be developed to process maturity. Added to this is the diversity of textiles, which leads to significant changes in dyeing behavior, which we have now been able to standardize with PIGMENTURA.

PIGMENTURA by CHT is already in use in the fashion industry worldwide. This makes rivers cleaner, as lower water consumption also results in less wastewater. We are on the way to active environmental protection in the global textile industry.”

More information about PIGMENTURA by CHT:

PIGMENTURA by CHT is a novelty, pigment-based dyeing process that requires neither water for soaping and rinsing nor the energy needed for heating it, saving up to 96 % of water and 60 % of energy compared to other continuous dyeing processes. This solution is the outcome of an ongoing collaboration between Inditex and CHT Group to develop new products and technologies to address the textile industry’s challenges.

Learn more about the ecological benefits of PIGMENTURA by CHT.

https://solutions.cht.com/cht/web.nsf/id/pa_pigmentura-en.html

CHT Group to showcase intelligent specialty chemical solutions at Techtextil 2026

At this year's Techtextil 2026 in Frankfurt am Main, the CHT Group will be presenting its comprehensive portfolio of tailor-made specialty chemicals and process solutions for technical textiles. As a reliable partner to the global textile industry, the company offers innovative products and in-depth technical expertise across all areas of the textile value chain – from pretreatment, dyeing, and printing to finishing, coating, and fiber auxiliaries.

Indovinya advances sustainable solutions with agreement for the supply of renewable Oxygen from Air Liquide

Indovinya, the specialty chemicals and surfactants division of Indorama Ventures, has entered into an agreement with Air Liquide — a world leader in gases, technologies, and services for industry and healthcare — for the supply of renewable oxygen. The agreement represents a strategic advancement in Indovinya’s commitment to sustainability, as it increases the share of renewable raw materials in the production of ethylene oxide, one of its key products.

DyStar releases FY2025 sustainability report, marking a new milestone towards its 2030 targets

DyStar, a leading specialty chemicals company with more than a century of expertise in product development and innovation, today announced the release of its FY2025 Sustainability Report, marking a significant milestone in its sustainability journey and reinforcing its commitment to long-term value creation.

SOKO presents low-impact denim finishing innovations at Denim PV Milan

SOKO will present a range of sustainable denim finishing technologies and collaborative projects at the upcoming Denim Première Vision Milan on 20–21 May in Milan. At booth G27 in Superstudio Più, the company will showcase new chemical solutions designed to combine fashionable denim effects with reduced environmental impact.

Rieter sees Barmag integration on track as orders and sales rise

The first half of 2026 was shaped by the successful completion of the largest acquisition in Rieter’s history. The Man-Made Fiber Division enables entry into the growth segment of man-made fibers and sustainably strengthens Rieter’s market position in the Asia region. The expanded Group is now the world’s leading system supplier for the processing of natural and man-made fibers. In the first half of the year, initial cost savings in material costs and operating expenses have already been realized. The targeted synergies are expected to amount to at least CHF 20 million by the end of the 2028 financial year. Due to the completion of the acquisition on February 2, 2026, the first half of the year for the Man-Made Fiber Division only amounts to five months.