{"id":25,"date":"2024-09-01T15:33:37","date_gmt":"2024-09-01T13:33:37","guid":{"rendered":"https:\/\/blog.rwth-aachen.de\/bauchemie\/?p=25"},"modified":"2025-01-03T16:29:02","modified_gmt":"2025-01-03T15:29:02","slug":"neue-veroeffentlichung-progress-in-organic-coatings-2","status":"publish","type":"post","link":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/2024\/09\/01\/neue-veroeffentlichung-progress-in-organic-coatings-2\/","title":{"rendered":"New publication: <\/br>Wood coating made from biogenic residues"},"content":{"rendered":"<div class=\"twoclick_social_bookmarks_post_25 social_share_privacy clearfix 1.6.4 locale-en_US sprite-en_US\"><\/div><div class=\"twoclick-js\"><script type=\"text\/javascript\">\/* <![CDATA[ *\/\njQuery(document).ready(function($){if($('.twoclick_social_bookmarks_post_25')){$('.twoclick_social_bookmarks_post_25').socialSharePrivacy({\"txt_help\":\"Wenn Sie diese Felder durch einen Klick aktivieren, werden Informationen an Facebook, Twitter, Flattr, Xing, t3n, LinkedIn, Pinterest oder Google eventuell ins Ausland \\u00fcbertragen und unter Umst\\u00e4nden auch dort gespeichert. N\\u00e4heres erfahren Sie durch einen Klick auf das <em>i<\\\/em>.\",\"settings_perma\":\"Dauerhaft aktivieren und Daten\\u00fcber-tragung zustimmen:\",\"info_link\":\"http:\\\/\\\/www.heise.de\\\/ct\\\/artikel\\\/2-Klicks-fuer-mehr-Datenschutz-1333879.html\",\"uri\":\"https:\\\/\\\/blog.rwth-aachen.de\\\/bauchemie\\\/en\\\/2024\\\/09\\\/01\\\/neue-veroeffentlichung-progress-in-organic-coatings-2\\\/\",\"post_id\":25,\"post_title_referrer_track\":\"New+publication%3A+Wood+coating+made+from+biogenic+residues\",\"display_infobox\":\"on\"});}});\n\/* ]]> *\/<\/script><\/div><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26 alignnone\" src=\"https:\/\/blog.rwth-aachen.de\/bauchemie\/files\/2024\/12\/graphical-abstract_Blog-1024x409.jpg\" alt=\"\" width=\"1024\" height=\"409\" srcset=\"https:\/\/blog.rwth-aachen.de\/bauchemie\/files\/2024\/12\/graphical-abstract_Blog-1024x409.jpg 1024w, https:\/\/blog.rwth-aachen.de\/bauchemie\/files\/2024\/12\/graphical-abstract_Blog-300x120.jpg 300w, https:\/\/blog.rwth-aachen.de\/bauchemie\/files\/2024\/12\/graphical-abstract_Blog-768x307.jpg 768w, https:\/\/blog.rwth-aachen.de\/bauchemie\/files\/2024\/12\/graphical-abstract_Blog.jpg 1328w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Wood has been a central building material for mankind for thousands of years and is characterised by its bioavailability, sustainability and versatility. Nevertheless, the chemical structure of wood poses a number of challenges. It is susceptible to biological degradation processes, for example by fungi, bacteria or insects, and shows signs of graying due to lignin degradation when exposed to UV radiation. To prevent this, N. M\u00fcnstermann and O. Weichold have developed an environmentally friendly coating based on chitosan, a biopolymer obtained from food waste.<\/p>\n<p>The newly developed chitosanitaconate coating is transparent, emphasizes the wood grain and gives the wood hydrophobic properties with contact angles of over 90\u00b0. It effectively protects the wood from moisture, prevents graying caused by UV radiation and reduces staining caused by coffee or red wine, for example. Thanks to its strong adhesion and adaptability, the coating is highly versatile. By adding pigments, the coating can be adapted to the aesthetic requirements of modern interior design. Chitosanitaconate combines wood protection, modern aesthetics and sustainability &#8211; a versatile solution for environmentally friendly construction.<\/p>\n<p>N. M\u00fcnstermann, O. Weichold<br \/>\n<em>Chitosan itaconate based water- and stain-repellent coatings for wood<br \/>\n<\/em>Progress in Organic Coatings <strong>2024<\/strong>, 194, 108630 <a href=\"https:\/\/doi.org\/10.1016\/j.porgcoat.2024.108630\">https:\/\/doi.org\/10.1016\/j.porgcoat.2024.108630<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Wood has been a central building material for mankind for thousands of years and is characterised by its bioavailability, sustainability and versatility. Nevertheless, the chemical structure of wood poses a [&hellip;]<\/p>\n","protected":false},"author":6352,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"c2c_always_allow_admin_comments":false,"footnotes":""},"categories":[3,4,5],"tags":[],"class_list":["post-25","post","type-post","status-publish","format-standard","hentry","category-chitosan","category-holz","category-publication"],"_links":{"self":[{"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/users\/6352"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":9,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/posts\/25\/revisions"}],"predecessor-version":[{"id":355,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/posts\/25\/revisions\/355"}],"wp:attachment":[{"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/categories?post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/bauchemie\/en\/wp-json\/wp\/v2\/tags?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}