DE-LYCRA/DCC
The LYCRA Company, a global leader in developing innovative, sustainable solutions for the apparel and personal care industries, announced today that it has signed a letter of intent with Dairen Chemical Corporation (DCC) to convert QIRA®—the next generation of 1,4 butanediol (BDO)—into low-impact PTMEG, the main ingredient in patented bio-derived LYCRA® fiber. Dairen will be the first company in the world to mass produce this low-impact bio-PTMEG at scale.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240509462079/en/
Left to Right: Steve Stewart, chief brand and innovation officer, The LYCRA Company, and Shean-Tung Lin, Chairman, Dairen Chemical Corporation (DCC), sign a letter of intent for DCC to convert QIRA® into low-impact PTMEG for bio-derived LYCRA® fiber. (Photo: Business Wire)
In September 2022, The LYCRA Company and Qore® announced they were joining forces to enable the production of bio-derived LYCRA® fiber made with QIRA®. Now, DCC joins this distinctive collaboration, converting QIRA® into bio-PTMEG. This unique PTMEG will make up the renewable portion of LYCRA® fiber, accounting for 70% of the fiber’s content. It is being made exclusively for The LYCRA Company to its stringent specifications. With its low-impact allyl alcohol process, DCC has pioneered a technology that creates the lowest-impact PTMEG available, which is cleaner and has a lower carbon footprint than product produced with natural gas or coal.1
The LYCRA Company, Qore®, and DCC are united by a shared commitment to R&D, health and safety, sustainability, and conservation. To mark this event, Steve Stewart, The LYCRA Company’s chief brand and innovation officer, presented DCC with a Green Partner Award. The award acknowledges DCC’s ongoing sustainability efforts and commitment to creating low-impact products.
“Our collaboration heralds a brand-new era of environmentally conscious production activities, fueled by our shared commitment to reducing carbon footprints and developing world-leading eco-friendly solutions,” said DCC’s chairman, Lin Shean-Tung. “Sustainability is not merely a trend, but an imperative for the future of our planet. We are honored to receive the Green Partner Award and embark on this journey alongside The LYCRA Company, advancing sustainable practices in the industry.”
Available in early 2025, patented bio-derived LYCRA® fiber made with QIRA® will be the world’s first renewable spandex available on a large scale. By using annually renewable dent corn, an initial screening calculation indicates that the carbon footprint of LYCRA® fiber potentially could be reduced by up to 44 percent2 compared to LYCRA® fiber without bio-derived materials. Further, the fiber will offer equivalent performance to traditional LYCRA® fiber, making it an easy replacement for mills, brands and retailers.
“We are excited to collaborate with DCC to bring bio-derived LYCRA® fiber made with QIRA® to market and realize our shared vision for a more sustainable value chain,” said Stewart. “Given the combination of using bio-derived input from corn, plus conversion at a state-of-the-art QORE® facility run on wind power, and transformation to PTMEG using DCC’s low-impact process, we anticipate the potential for additional reductions as we go into production.”
For many years, Dairen has demonstrated its sustainability efforts in raw materials management, waste elimination, process enhancement, innovations, and more. It has also achieved significantly lower carbon emissions in its product offerings than its competition.
“Sustainability has evolved from fulfilling requirements to being a competitive advantage,” said Simon Chuang, vice president of global sourcing and procurement at The LYCRA Company. “We’re committed to selecting, promoting, and expanding our business with supply partners like DCC who embrace and drive meaningful sustainability efforts.”
Visit lycra.com/qira to learn more about bio-derived LYCRA® fiber made with QIRA®.
1Estimate from Cradle-to-Gate Screening PCF for a representative DAIREN PTMEG manufacturing facility, year 2023, prepared by DNV Business Assurance Co., Ltd.
2Estimate from Cradle-to-Gate Screening LCA for a representative LYCRA® fiber manufacturing facility, June 2022, prepared by Ramboll Americas Engineering Solutions, Inc.
About The LYCRA Company
The LYCRA Company innovates and produces fiber and technology solutions for the apparel and personal care industries and owns the leading consumer brands: LYCRA®, LYCRA HyFit®, LYCRA® T400®, COOLMAX®, THERMOLITE®, ELASPAN®, SUPPLEX® and TACTEL®. Headquartered in Wilmington, Delaware, U.S., The LYCRA Company is recognized worldwide for its sustainable products, technical expertise, and marketing support. The LYCRA Company focuses on adding value to its customers’ products by developing unique innovations designed to meet the consumer’s need for comfort and lasting performance. For more information, visit lycra.com.
About Qore® LLC
Formed through a joint venture by Cargill and HELM AG, Qore® helps leading brands replace fossil-based chemistries with bio-derived intermediates. At the heart of the joint venture is the production of QIRA®, the next-generation bio-derived 1,4-butanediol (BDO). Made biologically through the fermentation of plant-based sugars, QIRA® can save up to 86% of greenhouse gas emissions when replacing today’s widely used chemical intermediates made from traditional fossil sources. Bio-derived QIRA® can be used the same way as its fossil counterpart but with significantly better environmental performance. Qore® and QIRA® are trademarks of Qore® LLC. For more information and inquiries visit https://www.myqira.com/.
About Dairen Chemical Corporation (DCC)
Founded in 1979, DCC is a leading maker of acetyl and allyl chemicals. The company board has been chaired by Mr. Lin Shean-Tung since June 2019. DCC operates seven production sites in Asia and serves customers in more than one hundred countries. Major products include Vinyl Acetate Monomer, Vinyl Acetate Ethylene (VAE) Emulsion, VAE Redispersible Powder, Allyl Alcohol, 1,4-Butanediol and PTMEG. Headquartered in Taipei, Taiwan, its productions sites are in Taiwan, China, Singapore and Malaysia. Under the leadership of Chairman Lin, DCC is expanding its international activities and enhancing its global presence.
LYCRA® is a trademark of The LYCRA Company.
QIRA® is a trademark of Qore®.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20240509462079/en/
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Brown Brothers Media Acquires European Startup Media Platform Silicon Canals24.11.2025 03:23:00 CET | Press release
Brown Brothers Media, a Singapore-based digital publisher, announces the acquisition of SiliconCanals.com, the European technology startup media platform and community founded by Remco Janssen and operated under Proudly Media. The six-figure, asset-based deal marks a new chapter for the 11-year-old Dutch media brand, which has grown into one of Europe’s leading voices in the startup and innovation ecosystem. Founded in 2014, Silicon Canals has established itself as a go-to source for news and insights on Europe’s tech, venture capital, and startup scene. The acquisition follows recent shifts in the European tech media landscape, including the closure of The Next Web’s editorial operations and MeOut Group’s earlier acquisition of EU-Startups. “After more than a decade building Silicon Canals into a trusted platform connecting Europe’s founders, innovators, and investors, it was time to pass the baton to a full-fledged, long-term media house,” said Remco Janssen, founder and CEO of Proud
IFF Introduces Smart Dosing Robot to Transform Fragrance Production24.11.2025 02:00:00 CET | Press release
New technology delivers quicker, more precise creative sampling for IFF customers across Greater Asia. IFF (NYSE: IFF) — a global leader in flavors, fragrances, food ingredients, health and biosciences, has implemented the Colibri robot in its Chin Bee production facility. This advanced industrial dosing system can produce fragrance sample batches on demand in minutes, reimagining and expediting the fragrance development journey for local, regional and global customers in Greater Asia. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251123090457/en/ Photo credit: IFF - Colleagues at IFF Chin Bee with the site's new smart-dosing robot. The new robotic system, installed at the company's cross-category Scent and Taste production plant in Chin Bee, Singapore, accelerates the path from ideation to formulation for fragrance creation. Replacing the previous system, it handles multiple ingredients simultaneously, operates four times
Andersen Consulting tilføjer samarbejdspartneren Cloud2321.11.2025 18:45:00 CET | Pressemeddelelse
Andersen Consulting indgår en samarbejdsaftale med Cloud23, en næstegenerations konsulentvirksomhed, der integrerer data og kunstig intelligens med henblik på at drive digital transformation. Cloud23 er baseret i Sydafrika og leverer intelligente, platformsbaserede løsninger til kunder inden for sektorer som finans, telekommunikation, sundhedsvæsen og produktion. Virksomhedens ydelser spænder over Salesforce-rådgivning og -implementering, managed services og ai-strategi, hvilket giver organisationer mulighed for at modernisere kundeengagement, optimere driften og skabe målbare resultater. “Vores mål hos Cloud23 har altid været at forenkle transformation gennem smart, skalerbart design,” udtaler Ram Ramakrishnan, stifter og administrerende direktør for Cloud23. “Vi fokuserer på at afstemme teknologi med formål og levere resultater, der understøtter langsigtet vækst, kundeværdi og innovation. Samarbejdet med Andersen Consulting giver os mulighed for at styrke vores mission og opnå en stø
AI Takes Out the Trash: Largest U.S. Recycling Project to Extend Landfill Life for Virginia Residents21.11.2025 13:30:00 CET | Press release
Southeastern Public Service Authority of Virginia contracts with AMP to cost-effectively process municipal solid waste, boost recycling and landfill diversion rates The Southeastern Public Service Authority of Virginia (“SPSA”), the regional waste authority for South Hampton Roads, has signed a 20-year contract with Commonwealth Sortation LLC, an affiliate of AMP Robotics Corporation (together, “AMP”), to provide solid waste processing services for SPSA’s eight member communities and their 1.2 million residents. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251120330758/en/ Building on a nearly two-year pilot project in Portsmouth—which featured an AMP ONE™ system capable of processing up to 150 tons of locally sourced municipal solid waste (“MSW”) per day—AMP will now scale its technology region-wide. Under this long-term partnership, which will facilitate the largest recycling project in the country, AMP will deploy addit
RSA Recognized for the Second Consecutive Year in the 2025 Gartner® Magic Quadrant™ for Access Management21.11.2025 13:00:00 CET | Press release
RSA, the security-first identity leader, today announced that RSA® ID Plus has been recognized for the second year in a row in the Gartner® Magic Quadrant™ for Access Management. “The RSA Access Management strategy has never been about being everything to everyone,” said Greg Nelson, RSA CEO. “We specialize in protecting organizations where risk tolerance is at its lowest and security requirements are at their highest. Our focus is intentional: providing security-first access management that supports compliance, ensures resilience, and delivers confidence at scale.” “RSA specializes in the workforce access management use cases where security, compliance, and operational resilience are non-negotiables,” said Jim Taylor, RSA President, Chief Product and Strategy Officer. “Our product development strategy will continue to emphasize the key qualities that highly regulated industries prioritize, including user experience, strong support for workforce management, and intelligent posture mana
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom