Latest news with #EverDye
Yahoo
28-05-2025
- Business
- Yahoo
Companies unveil radical fix for global crisis caused by fashion industry: 'Our goal is to be a regular provider'
Amazingly, the clothes that fill our closets are from an industry with a pollution burden of up to 10% of planet-warming gases, which exceeds aviation and shipping combined, according to Bloomberg. The news outlet recently recognized a couple of startups that are tackling some of the most polluting parts of the textile and fast fashion sectors. The efforts are coming out of Appalachia and the City of Lights. Danville, Virginia's Circ has a process to recycle mixed-fiber fabrics, many of which contain cotton and plastic polyester. The latter material is created with fossil fuels. They are hard to recycle, according to Bloomberg. Paris-based EverDye has cleaned up the coloring process with a fascinating non-toxic electrostatic method with "no heat and short amounts of time," per the company. "Our goal is to be a regular provider of dyes in the supply chain," operations head Victor Durand said. Both are BloombergNEF Pioneers award winners. Fast fashion describes the loads of clothing that are sold to trend-seekers. The duds are part of the $1.7 trillion global industry of cheap garments that are often considered disposable. Apparel consumption is expected to hit 102 million tons by 2030. It already generates 20% of global wastewater and leaves heaps of junk fabrics in landfills and elsewhere, according to McKinsey & Co. and Circ's recycling process uses chemistry. A water solvent and pressure is used to break down polyester molecules. They can then be separated from cotton. It's all purified, ready to be made into new clothes. It's a solution that answers fast fashion's waste problems with expedient recycling, per Bloomberg. EverDye is changing the energy-intensive, heat-based dyeing process. Its replacement method uses room-temperature water. The experts positively charge the mineral dye particles, which adhere to negatively charged fabrics without additives or high heat. The charge consideration isn't part of common dye methods that require binders. Some heat is used at the end to seal the color, according to the report. The textile-related innovations aren't alone. Breakthroughs in electronics are addressing the growing amounts of toxic e-waste we make each year. In Germany, Electrocycling GmbH is using artificial intelligence to help tackle the problem. London's Jiva Materials can dissolve old circuit boards in hot water. On the textile side, shoppers can help by shifting from fast fashion. Buying better-made clothes can save you hundreds of dollars a year because they last longer. Shopping at thrift stores can give new life to still-great clothing, and you can even uncover rare finds. But if shoppers keep a turn-and-burn, trendy mindset, the benefits can be lost. What should the government do about the fast fashion industry? Set strict regulations Incentivize sustainable options Use both regulations and incentives Nothing Click your choice to see results and speak your mind. Supporting eco-friendly brands that use cleaner materials and dyes can also result in savings while preventing pollution. Circ has secured investments and is seeking commitments from brands to use its recycled materials. EverDye can produce brown, orange, and yellow fabrics. Experts are working on blue, black, and red. The company is seeking investments and partners, as well, according to Bloomberg. Both companies are poised for growth. We are "refining and developing our process to ensure that our materials are better than virgin, from a greenhouse impact," Circ President Peter Majeranowski said. Join our free newsletter for good news and useful tips, and don't miss this cool list of easy ways to help yourself while helping the planet.
Fashion Network
23-04-2025
- Business
- Fashion Network
Fashion is the next frontier for clean tech as textile waste mounts
The $1.7 trillion fashion industry is a major polluter: By one estimate, it's responsible for between 8% and 10% of annual greenhouse gas emissions, more than aviation and shipping combined. Clothes manufacturing relies on fossil-fuel-derived fibers like polyester and guzzles energy and water. And the churn of fast fashion means that many items are discarded soon after they're purchased, which has contributed to eye-popping amounts of textile waste. Two textile-focused startups are among this year's BloombergNEF Pioneers award winners: Circ, in Danville, Virginia, turns mixed-fiber fabric back into its reusable raw materials, while Paris-based EverDye has developed a lower-impact textile dyeing process. Much of the fabric produced today is a blend of cotton and polyester, which is more durable than pure cotton. But the blended fibers are extremely difficult to separate and therefore challenging to recycle. 'It's so hard to mechanically separate them. You can't comb it apart,' says Sonja Salmon, a textile science professor at North Carolina State University. 'A machine will think it's the same thing.' That's why Circ turned to chemistry instead. Its technology uses water as a solvent, plus pressure, to break down large polyester molecules — polymers — into their building blocks, or monomers, says Peter Majeranowski, the company's president. This helps separate the two types of fiber. Circ then purifies the polyester monomers and the cotton so they can both be reused in textile production. The startup has spent significant time 'refining and developing our process to ensure that our materials are better than virgin, from a greenhouse impact,' says Majeranowski. In addition to venture and supply chain investment, Circ has received investment from Patagonia, Inditex (Zara 's parent company) and the European fashion platform Zalando SE. The company would like brands to sign multi-year contracts to use material recycled with its technology. But making commitments for several seasons is uncommon in the industry, Majeranowski says — 'a muscle that brands aren't used to.' Dyeing the fabric that gets sewn into garments is an energy-intensive step in the manufacturing process. Conventionally, pigments are heated to very high temperatures so that the color can bind. EverDye says it's found a way to do this with room-temperature water. Mineral pigments used for textiles are generally negatively charged, says Christelle Chauffeton, a research scientist at EverDye. The fabric is also negatively charged, so the two have no affinity and the color won't adhere. That's why the dyeing process typically relies on additives, binders and high heat. EverDye takes mineral pigment and 'synthesizes it directly on a nanoparticle of biopolymer,' says Chauffeton, that was chemically modified to be positively charged. When the biopolymer (or natural polymer) is put next to a negatively charged fabric, the pigment will go on the fabric without additives or the need for intense heat. Later, another application of heat causes the nanoparticles to come together and form a film on the surface of the fibers, trapping the pigment. The startup can now dye fabrics brown, orange or yellow and is fine-tuning its approach to create blue, red and black hues. 'It takes time to adapt the formulas,' says Victor Durand, EverDye's head of operations. It launched a small capsule collection last October and is doing pilot testing with brands including Lacoste and Petit Bateau. The company is currently raising money for its series A funding round. 'Our goal is to be a regular provider of dyes in the supply chain,' Durand says. EverDye and Circ join a host of firms innovating in pursuit of lower-impact textiles, such as Boston-based Galy, which grows cotton in a lab to reduce the crop's heavy water and fertilizer use, and Algaeing, an Israeli startup that makes biodegradable yarns and dyes out of algae. Buying clothing secondhand — or just buying less of it — is an effective way to shrink fashion's footprint. But the global business of making new garments isn't going away anytime soon. Circ, EverDye and their peers are working to clean up the process step by step.
Fashion Network
23-04-2025
- Business
- Fashion Network
Fashion is the next frontier for clean tech as textile waste mounts
Much of the fabric produced today is a blend of cotton and polyester, which is more durable than pure cotton. But the blended fibers are extremely difficult to separate and therefore challenging to recycle. 'It's so hard to mechanically separate them. You can't comb it apart,' says Sonja Salmon, a textile science professor at North Carolina State University. 'A machine will think it's the same thing.' That's why Circ turned to chemistry instead. Its technology uses water as a solvent, plus pressure, to break down large polyester molecules — polymers — into their building blocks, or monomers, says Peter Majeranowski, the company's president. This helps separate the two types of fiber. Circ then purifies the polyester monomers and the cotton so they can both be reused in textile production. The startup has spent significant time 'refining and developing our process to ensure that our materials are better than virgin, from a greenhouse impact,' says Majeranowski. In addition to venture and supply chain investment, Circ has received investment from Patagonia, Inditex (Zara 's parent company) and the European fashion platform Zalando SE. The company would like brands to sign multi-year contracts to use material recycled with its technology. But making commitments for several seasons is uncommon in the industry, Majeranowski says — 'a muscle that brands aren't used to.' Dyeing the fabric that gets sewn into garments is an energy-intensive step in the manufacturing process. Conventionally, pigments are heated to very high temperatures so that the color can bind. EverDye says it's found a way to do this with room-temperature water. Mineral pigments used for textiles are generally negatively charged, says Christelle Chauffeton, a research scientist at EverDye. The fabric is also negatively charged, so the two have no affinity and the color won't adhere. That's why the dyeing process typically relies on additives, binders and high heat. EverDye takes mineral pigment and 'synthesizes it directly on a nanoparticle of biopolymer,' says Chauffeton, that was chemically modified to be positively charged. When the biopolymer (or natural polymer) is put next to a negatively charged fabric, the pigment will go on the fabric without additives or the need for intense heat. Later, another application of heat causes the nanoparticles to come together and form a film on the surface of the fibers, trapping the pigment. The startup can now dye fabrics brown, orange or yellow and is fine-tuning its approach to create blue, red and black hues. 'It takes time to adapt the formulas,' says Victor Durand, EverDye's head of operations. It launched a small capsule collection last October and is doing pilot testing with brands including Lacoste and Petit Bateau. The company is currently raising money for its series A funding round. 'Our goal is to be a regular provider of dyes in the supply chain,' Durand says. EverDye and Circ join a host of firms innovating in pursuit of lower-impact textiles, such as Boston-based Galy, which grows cotton in a lab to reduce the crop's heavy water and fertilizer use, and Algaeing, an Israeli startup that makes biodegradable yarns and dyes out of algae. Buying clothing secondhand — or just buying less of it — is an effective way to shrink fashion's footprint. But the global business of making new garments isn't going away anytime soon. Circ, EverDye and their peers are working to clean up the process step by step.
Bloomberg
23-04-2025
- Business
- Bloomberg
Fashion Is the Next Frontier for Clean Tech as Textile Waste Mounts
The $1.7 trillion fashion industry is a major polluter: By one estimate, it's responsible for between 8% and 10% of annual greenhouse gas emissions, more than aviation and shipping combined. Clothes manufacturing relies on fossil-fuel-derived fibers like polyester and guzzles energy and water. And the churn of fast fashion means that many items are discarded soon after they're purchased, which has contributed to eye-popping amounts of textile waste. Two textile-focused startups are among this year's BloombergNEF Pioneers award winners: Circ, in Danville, Virginia, turns mixed-fiber fabric back into its reusable raw materials, while Paris-based EverDye has developed a lower-impact textile dyeing process.
