{"id":145348,"date":"2025-03-20T08:43:44","date_gmt":"2025-03-20T08:43:44","guid":{"rendered":"https:\/\/peraltafinancing.com\/activist\/researchers-from-cornell-make-durable-plastic-that-can-be-recycled\/"},"modified":"2025-03-20T08:43:44","modified_gmt":"2025-03-20T08:43:44","slug":"researchers-from-cornell-make-durable-plastic-that-can-be-recycled","status":"publish","type":"post","link":"https:\/\/fivemor.com\/?p=145348","title":{"rendered":"Researchers From Cornell Make Durable Plastic That Can Be Recycled"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<figure id=\"attachment_235784\" aria-describedby=\"caption-attachment-235784\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" fetchpriority=\"high\" class=\"size-full wp-image-235784\" src=\"https:\/\/trueactivist.com\/wp-content\/uploads\/2025\/02\/plastic.jpeg\" alt=\"\" width=\"730\" height=\"410\" srcset=\"https:\/\/trueactivist.com\/wp-content\/uploads\/2025\/02\/plastic.jpeg 730w, https:\/\/trueactivist.com\/wp-content\/uploads\/2025\/02\/plastic-400x225.jpeg 400w, https:\/\/trueactivist.com\/wp-content\/uploads\/2025\/02\/plastic-640x359.jpeg 640w, https:\/\/trueactivist.com\/wp-content\/uploads\/2025\/02\/plastic-255x143.jpeg 255w\" sizes=\"(max-width: 730px) 100vw, 730px\"\/><figcaption id=\"caption-attachment-235784\" class=\"wp-caption-text\">Cornell<\/figcaption><\/figure>\n<h3><b>A Breakthrough in Plastic Recycling: Cornell University\u2019s Discovery<\/b><\/h3>\n<p>Plastic pollution remains one of the most pressing environmental issues, particularly due to the durability of certain polymers that resist decomposition and recycling. Among these, crosslinked thermosets\u2014used in products such as bowling balls, artificial hip joints, and car tires\u2014stand out for their exceptional strength and resistance to degradation. Unlike traditional thermoplastics, which can be melted down and reshaped, thermosets have a chemical structure that prevents them from being easily broken down and repurposed. As a result, these plastics typically end up in landfills or are incinerated, contributing to long-term waste and environmental harm.<\/p>\n<h3><b>A Scientific Breakthrough in Recyclable Thermosets<\/b><\/h3>\n<p>Researchers at Cornell University have made a remarkable breakthrough that could change the fate of these durable plastics. Chemists at the institution have successfully developed a method to polymerize 2.3 dihydrofuran (DHF), one of nature\u2019s simplest enol esters, into a crosslinked structure that rivals petroleum-based thermosets in terms of durability. However, unlike conventional thermosets, these newly developed DHF polymers possess an unprecedented advantage: they can be broken down into their original monomer components and recycled.<\/p>\n<p>This innovation represents a significant shift in polymer science. \u201cWe\u2019ve spent 100 years trying to make polymers that last forever, and we\u2019ve realized that\u2019s not actually a good thing,\u201d <a href=\"https:\/\/scitechdaily.com\/cornell-researchers-create-first-of-its-kind-durable-and-recyclable-plastic\/\">said<\/a> Brett Fors, a professor of chemistry and chemical biology at Cornell University. \u201cNow we\u2019re making polymers that don\u2019t last forever, that can environmentally degrade.\u201d This new approach aligns with growing global efforts to create sustainable materials that minimize long-term environmental impact.<\/p>\n<h3><b>Versatility and Degradability of DHF Thermosets<\/b><\/h3>\n<p>The research team found that these DHF thermosets exhibit similar properties to widely used materials such as high-density polyurethane and ethylene propylene\u2014key components in products like automotive weather stripping, running shoe soles, and garden hoses. These materials are typically chosen for their ability to withstand extreme conditions, making them indispensable in various industries. However, because traditional thermosets are nearly impossible to recycle, their widespread use contributes significantly to plastic waste accumulation.<\/p>\n<p>What makes DHF thermosets particularly groundbreaking is their ability to break down over time in natural environments. Although the degradation process is not immediate, the potential for these materials to eventually decompose and be reprocessed marks a crucial step toward reducing the long-term accumulation of plastic waste. This feature could have widespread implications, especially in sectors where high-performance plastics are essential but sustainability is a growing concern.<\/p>\n<h3><b>Expanding Research and Future Applications<\/b><\/h3>\n<p>Building on this discovery, the Fors lab is now directing its efforts toward expanding the applications of DHF thermosets. One of the key areas of focus is their potential use in 3D printing. Additive manufacturing has been gaining traction across various industries, and the ability to incorporate recyclable thermosets into this field could revolutionize sustainable production practices. The research team\u2019s findings have been published in the prestigious journal <a href=\"https:\/\/www.nature.com\/articles\/s41586-024-08386-w\"><i>Nature<\/i><\/a>, further cementing the significance of their contribution to polymer science.<\/p>\n<p>The ability to create highly durable yet recyclable plastics opens up new possibilities for reducing plastic waste without compromising on material performance. If widely adopted, DHF thermosets could redefine how industries approach the production and disposal of plastic-based products. While challenges remain in terms of scalability and industrial application, this breakthrough offers a promising glimpse into a future where even the most resilient plastics can be part of a sustainable, circular economy.<\/p>\n<p>\u00a0<\/p>\n<p><em>What are your thoughts?<\/em> <strong>Please comment below and share this news!<\/strong><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/trueactivist.com\">True Activist<\/a> \/ Report a typo<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Cornell A Breakthrough in Plastic Recycling: Cornell University\u2019s Discovery Plastic pollution remains one of the most pressing environmental issues, particularly due to the durability of certain polymers that resist decomposition and recycling. Among these, crosslinked thermosets\u2014used in products such as bowling balls, artificial hip joints, and car tires\u2014stand out for their exceptional strength and resistance [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":145349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12022],"tags":[23064,6869,655,1681,15508],"dealstore":[],"offerexpiration":[],"class_list":["post-145348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activist","tag-cornell","tag-durable","tag-plastic","tag-recycled","tag-researchers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Researchers From Cornell Make Durable Plastic That Can Be Recycled - Som2ny Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fivemor.com\/?p=145348\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Researchers From Cornell Make Durable Plastic That Can Be Recycled - Som2ny Network\" \/>\n<meta property=\"og:description\" content=\"Cornell A Breakthrough in Plastic Recycling: Cornell University\u2019s Discovery Plastic pollution remains one of the most pressing environmental issues, particularly due to the durability of certain polymers that resist decomposition and recycling. 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