{"id":182309,"date":"2024-08-23T11:28:08","date_gmt":"2024-08-23T15:28:08","guid":{"rendered":"https:\/\/inspenet.com\/noticias\/siding-to-base-coating-of-tiza-refreshing-fabrics\/"},"modified":"2024-08-23T11:50:35","modified_gmt":"2024-08-23T15:50:35","slug":"siding-to-base-coating-of-tiza-refreshing-fabrics","status":"publish","type":"noticias","link":"https:\/\/inspenet.com\/en\/news\/siding-to-base-coating-of-tiza-refreshing-fabrics\/","title":{"rendered":"Researchers create chalk-based coating to freshen up any fabric"},"content":{"rendered":"\n<p>To cope with extreme outdoor heat, researchers at the University of Massachusetts Amherst <strong>have developed a chalk-based coating <\/strong>that could change the way people experience summer.\nThis new material, <strong>capable of <a href=\"https:\/\/inspenet.com\/en\/news\/soft-robotic-clothing-supports-heat-extreme\/\" data-type=\"link\" data-id=\"https:\/\/inspenet.com\/noticias\/ropa-robotica-suave-soporta-calor-extremo\/\">cooling the air beneath a<\/a> treated <a href=\"https:\/\/inspenet.com\/en\/news\/soft-robotic-clothing-supports-heat-extreme\/\" data-type=\"link\" data-id=\"https:\/\/inspenet.com\/noticias\/ropa-robotica-suave-soporta-calor-extremo\/\">fabric<\/a> by up to 8 degrees Fahrenheit,<\/strong> was presented at the recent American Chemical Society (ACS) meeting. <\/p>\n<div class=\" align\"><div id=\"wpfp_3023\" data-item=\"{&quot;sources&quot;:[{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=H9OAbAINoaA&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;,&quot;sources_fvqs&quot;:[{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=H9OAbAINoaA&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;},{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;},{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;},{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;},{&quot;src&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch&quot;,&quot;type&quot;:&quot;video\\\/youtube&quot;}]}],&quot;id&quot;:&quot;3802&quot;,&quot;splash&quot;:&quot;https:\\\/\\\/i.ytimg.com\\\/vi\\\/H9OAbAINoaA\\\/maxresdefault.jpg#auto&quot;}\" class=\"freedomplayer flowplayer no-brand is-splash is-paused skin-custom no-svg fp-full fp-outlined is-youtube is-youtube-standard\" data-fvsticky=\"true\" data-button-repeat=\"1\" data-button-rewind=\"1\" data-fv-embed=\"https:\/\/inspenet.com\/en\/news\/siding-to-base-coating-of-tiza-refreshing-fabrics\/fvp-3023\/\" style=\"position:relative; max-width: 95%; max-height: 90%; \" data-ratio=\"0.5625\" data-qsel=\"1080p,720p,480p,360p\" data-qlabels=\"1080p,720p,480p,360p\" data-fv_stats_data=\"{&quot;player_id&quot;:&quot;3023&quot;,&quot;post_id&quot;:182309}\" data-engine=\"fvyoutube\" data-speedb=\"1\">\n\t<div class=\"fp-ratio\" style=\"padding-top: 56.25%\"><\/div>\n\t<img decoding=\"async\" style=\"position:absolute;top:0;left:0;width:100%\" class=\"fp-splash\" alt=\"video\" src=\"https:\/\/i.ytimg.com\/vi\/H9OAbAINoaA\/maxresdefault.jpg#auto\" \/>\n\t<div class=\"fp-ui\" style=\"position:absolute\"><noscript>Please enable JavaScript<\/noscript><div class=\"fp-play fp-visible\"><svg class=\"fp-play-rounded-outline\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 99.844 99.8434\"><defs><style>.fp-color-play{opacity:0.65;}.controlbutton{fill:#fff;}<\/style><\/defs><title>play-rounded-outline<\/title><path class=\"fp-color-play\" d=\"M49.9217-.078a50,50,0,1,0,50,50A50.0564,50.0564,0,0,0,49.9217-.078Z\"\/><path class=\"controlbutton\" d=\"M41.0359,71.19a5.0492,5.0492,0,0,1-2.5575-.6673c-1.8031-1.041-2.7958-3.1248-2.7958-5.8664V35.1887c0-2.7429.9933-4.8272,2.797-5.8676,1.8025-1.0422,4.1034-.86,6.48.5143L70.4782,44.5672c2.3751,1.3711,3.6826,3.2725,3.6832,5.3545s-1.3076,3.9845-3.6832,5.3562L44.9592,70.0114A7.9384,7.9384,0,0,1,41.0359,71.19Zm.0065-40.123a2.6794,2.6794,0,0,0-1.3582.3413c-1.0263.5926-1.5912,1.9349-1.5912,3.78V64.6563c0,1.8449.5649,3.1866,1.5906,3.7791,1.0281.5932,2.4733.4108,4.07-.512L69.273,53.1906c1.5983-.9227,2.478-2.0838,2.478-3.2689s-.88-2.3445-2.478-3.2666L43.754,31.9227A5.5685,5.5685,0,0,0,41.0423,31.0671Z\" filter=\"url(#f1)\"\/><\/svg><\/div><div class=\"fp-preload\"><b><\/b><b><\/b><b><\/b><b><\/b><\/div><\/div>\n<div class='fvp-share-bar'><div><label><a class=\"embed-code-toggle\" href=\"#\"><strong>Embed<\/strong><\/a><\/label><\/div><div class=\"embed-code\"><label>Copy and paste this HTML code into your webpage to embed.<\/label><textarea><\/textarea><\/div><\/div>\n<\/div>\n<\/div>\n<p><\/p>\n\n<p class=\"has-text-align-center\">This textile coating can cool people down to 15\u00b0F without using additional energy.\nSource: American Chemical Society via YouTube <\/p>\n\n<h2 class=\"wp-block-heading\">Chalk coating creation process<\/h2>\n\n<p>The researchers began by applying a thin layer of poly (2-hydroxyethyl acrylate), a polymer, to small fabric samples.\nThen, the samples treated with <strong><a href=\"https:\/\/inspenet.com\/en\/articulo\/glass-fiber-reinforced-polymers\/\" data-type=\"articulo\" data-id=\"122606\" target=\"_blank\" rel=\"noreferrer noopener\">polymer<\/a><\/strong> were repeatedly immersed in solutions containing calcium or barium ions, followed by immersion in solutions containing carbonate or sulfate ions. <\/p>\n\n<p>Each immersion cycle <strong>allowed the calcium carbonate or barium sulfate crystals to grow and become evenly distributed<\/strong> on the surface of the fabric.<\/p>\n\n<p>In addition,<strong> outdoor tests<\/strong> were conducted to measure the effectiveness of the coating on sunny days with temperatures above 90 \u00b0F.\nThe tests showed<strong> that the air beneath the treated fabric was up to 8\u00b0F cooler than ambient temperature.<\/strong> The inspiration for this coating was based on the ancient <strong><a href=\"https:\/\/inspenet.com\/en\/news\/innovation-in-coatings-at-ilta-2024\/\" data-type=\"post\" data-id=\"154111\" target=\"_blank\" rel=\"noreferrer noopener\">coatings<\/a><\/strong> based plaster coatings made of crushed limestone, which were used in buildings in very sunny areas to keep interiors cool. <\/p>\n\n<h2 class=\"wp-block-heading\">Efficient cooling for any fabric guaranteed<\/h2>\n\n<p>This innovative coating, as mentioned above, <strong>is based on calcium carbonate and barium sulfate, <\/strong>natural components that, when applied to the fabric, reflect both ultraviolet light and near-infrared heat.\nThe technique used to integrate these materials, <a href=\"https:\/\/www.umass.edu\/news\/article\/umass-chemistry-chalks-new-way-keep-cool\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.umass.edu\/news\/article\/umass-chemistry-chalks-new-way-keep-cool\" rel=\"noreferrer noopener\"><strong>known as<\/strong> <strong>chemical vapor deposition<\/strong><\/a>is both efficient and sustainable, allowing its application to a wide variety of commercial fabrics. <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>What makes our technique unique is that we can apply it to almost any fabric available on the market and turn it into something that can keep people cool.<\/p>\n<cite>Evan D. Patamia, one of the project&#8217;s principal investigators, explained.<\/cite><\/blockquote>\n\n<p>This innovation is efficient and resistant, withstanding the typical wear and tear of daily use and washing.<\/p>\n\n<p>The ACS, organizer of the event where this technology was presented, is a non-profit institution that promotes the advancement of chemistry worldwide. <strong>With more than 10,000 submissions at its fall meeting,<\/strong> the ACS is positioned as a leader in the dissemination of <strong><a href=\"https:\/\/inspenet.com\/en\/news\/company-vast-announces-laboratory-haven-1\/\" target=\"_blank\" data-type=\"post\" data-id=\"177006\" rel=\"noreferrer noopener\">scientific innovations<\/a><\/strong> that have the potential to improve people&#8217;s lives.<\/p>\n\n<p><strong>Follow us on social networks and don&#8217;t miss any of our publications!<\/strong><\/p>\n\n<p><a href=\"https:\/\/www.youtube.com\/@inspenet\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube<\/a> <a href=\"https:\/\/www.linkedin.com\/company\/inspenetnetwork\" target=\"_blank\" rel=\"noreferrer noopener\">LinkedIn<\/a> <a href=\"https:\/\/www.facebook.com\/inspenetnetwork\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a> <a href=\"https:\/\/www.instagram.com\/inspenet\/\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> <a href=\"https:\/\/twitter.com\/Inspenetnetwork\" target=\"_blank\" rel=\"noreferrer noopener\">X<\/a><\/p>\n\n<p><strong>Source and photo: <a href=\"https:\/\/www.acs.org\/pressroom\/presspacs\/2024\/august\/chalk-based-coating-creates-a-cooling-fabric.html\" target=\"_blank\" rel=\"noreferrer noopener\">American Chemical Society<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Outdoor tests measured the effectiveness of the coating on sunny days with temperatures above 90\u00b0F.<\/p>\n","protected":false},"author":9014,"featured_media":182242,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categoria_noticias":[13034,13078],"etiqueta_noticias":[],"class_list":["post-182309","noticias","type-noticias","status-publish","has-post-thumbnail","hentry","categoria_noticias-curiosities","categoria_noticias-innovation"],"acf":[],"_links":{"self":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/182309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias"}],"about":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/types\/noticias"}],"author":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/users\/9014"}],"replies":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/comments?post=182309"}],"version-history":[{"count":0,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/182309\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media\/182242"}],"wp:attachment":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media?parent=182309"}],"wp:term":[{"taxonomy":"categoria_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/categoria_noticias?post=182309"},{"taxonomy":"etiqueta_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/etiqueta_noticias?post=182309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}