{"id":102884,"date":"2024-07-03T10:11:13","date_gmt":"2024-07-03T06:41:13","guid":{"rendered":"https:\/\/polymervapooshesh.ir\/?p=102884"},"modified":"2024-07-08T11:30:07","modified_gmt":"2024-07-08T08:00:07","slug":"exciting-applications-for-marine-degradable-bio-and-co2-based-pisox-polymers","status":"publish","type":"post","link":"https:\/\/polymervapooshesh.ir\/en\/exciting-applications-for-marine-degradable-bio-and-co2-based-pisox-polymers\/","title":{"rendered":"Exciting applications for marine degradable, bio- and CO2-based PISOX polymers"},"content":{"rendered":"<p dir=\"ltr\"><em><strong>Iranpolymer\/Baspar <\/strong><\/em>Researchers at the Industrial Sustainable Chemistry (ISC) group at the Van &#8216;t Hoff Institute for Molecular Sciences have developed a new class of bio- and CO<sub>2<\/sub> based PISOX polymers with surprising properties and applications.<\/p>\n<p dir=\"ltr\">In a\u00a0paper\u00a0published in\u00a0<i>ACS Sustainable Chemistry and Engineering<\/i>, they present the novel polyesters and discuss their potential.<\/p>\n<p dir=\"ltr\">PISOX polymers are truly unique in their combination of properties. They display high-performance characteristics, both thermally and mechanically, but even so decompose relatively easily to CO<sub>2<\/sub>\u00a0and biomass. For instance, under home-composting conditions in soil, PISOX degrades in just a few months. Under aqueous conditions it hydrolyzes in less than a year at 20\u00b0C, without the need for enzymes.<\/p>\n<p dir=\"ltr\">Lead author of the study is Ph.D. student Kevin van der Maas who will defend his thesis later this year. It also features contributions by former Ph.D. students Dr. Yue Wang and Dr. Daniel H. Weinland. The research was carried out in cooperation with LEGO and chemical technology development company Avantium, of which UvA ISC group leader Prof. Gert-Jan Gruter is the Chief Technology Officer.<\/p>\n<p dir=\"ltr\">The paper describes the polymer synthesis from diaryl oxalates and isosorbide, that can both be obtained from\u00a0renewable sources. It compares the PISOX properties to those of popular polymers such as PET and ABS. It also discusses how the combination of PISOX properties\u2014including high barrier properties\u2014can be utilized.<\/p>\n<p dir=\"ltr\">Among the potential applications are compostable plastic bags and mulch films for gardening and agriculture, and packaging plastics with diminished\u00a0environmental impact.<\/p>\n<p dir=\"ltr\">As a follow-up to the research presented in the paper, current research explores the possibility of using PISOX in temporary &#8220;artificial reefs,&#8221; for instance to provide support to mussel banks and plants. After growth these structures can &#8220;dissolve&#8221; in the seawater. Another explorative project concerns the use of PISOX for 3D printed personalized coffins to be used in resomation (alkaline hydrolysis).<\/p>\n<p dir=\"ltr\"><strong><em>phys.org<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Iranpolymer\/Baspar Researchers at the Industrial Sustainable Chemistry (ISC) group at the Van &#8216;t Hoff Institute for Molecular Sciences have developed a new class of bio- and CO2 based PISOX polymers with surprising properties and applications. In a\u00a0paper\u00a0published in\u00a0ACS Sustainable Chemistry and Engineering, they present the novel polyesters and discuss their potential. PISOX polymers are truly &hellip;<\/p>\n","protected":false},"author":5,"featured_media":102885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[69],"tags":[47081,55866,55865,55864,1831,55863],"class_list":["post-102884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en","tag-3d-printed","tag-alkaline-hydrolysis","tag-industrial-sustainable-chemistry","tag-pisox-properties","tag-polymers","tag-renewable-sources"],"_links":{"self":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts\/102884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/comments?post=102884"}],"version-history":[{"count":0,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts\/102884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/media\/102885"}],"wp:attachment":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/media?parent=102884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/categories?post=102884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/tags?post=102884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}