{"id":1035,"date":"2024-02-04T14:05:05","date_gmt":"2024-02-04T06:05:05","guid":{"rendered":"https:\/\/joyforce-tech.com\/?p=1035"},"modified":"2024-08-25T13:42:39","modified_gmt":"2024-08-25T05:42:39","slug":"a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin","status":"publish","type":"post","link":"https:\/\/joyforce-tech.com\/da\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html","title":{"rendered":"En r\u00e6kke kemiske modifikationer af PVA-harpiks (polyvinylalkohol)"},"content":{"rendered":"<p>Gennem en r\u00e6kke kemiske modifikationer af PVA (polyvinylalkohol)-harpiks forbedres PVA's vandmodstand og PVA-molekylernes kompakthed, s\u00e5 det er vanskeligt for gasmolekyler at passere gennem bel\u00e6gningen. Samtidig tils\u00e6ttes et h\u00f8jbarriere-malmlegeme til bel\u00e6gningsopl\u00f8sningen for at danne en h\u00f8jbarriere-barriere, som st\u00e6rkt og effektivt h\u00e6mmer polymerens bev\u00e6gelse og yderligere forbedrer bel\u00e6gningens barriereegenskaber.<\/p>\n<p>Funktioner:<\/p>\n<p>-H\u00f8j iltbarriere<\/p>\n<p>-Intet behov for at p\u00e5f\u00f8re primer p\u00e5 forh\u00e5nd<\/p>\n<p>-God udskrivningsevne<\/p>\n<p>-Milj\u00f8beskyttelse, ingredienserne er kun kulstof, ilt, brint, skadelige gasser efter forbr\u00e6nding<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-1027\" src=\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15.png\" alt=\"\" width=\"399\" height=\"297\" srcset=\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15.png 399w, https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15-300x223.png 300w, https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15-16x12.png 16w\" sizes=\"(max-width: 399px) 100vw, 399px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Through a series of chemical modifications to PVA (polyvinyl alcohol) resin, the water resistance of PVA and the compactness of the arrangement of PVA molecules are improved, so that it is difficult for gas molecules to pass through the coating. At the same time, a high-barrier ore body is added to the coating solution to [&hellip;]<\/p>","protected":false},"author":2,"featured_media":1027,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bolg"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag<\/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:\/\/joyforce-tech.com\/da\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag\" \/>\n<meta property=\"og:description\" content=\"Through a series of chemical modifications to PVA (polyvinyl alcohol) resin, the water resistance of PVA and the compactness of the arrangement of PVA molecules are improved, so that it is difficult for gas molecules to pass through the coating. At the same time, a high-barrier ore body is added to the coating solution to [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/joyforce-tech.com\/da\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\/\" \/>\n<meta property=\"og:site_name\" content=\"Joyforce PVA Film and Bag\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-04T06:05:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-25T05:42:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15.png\" \/>\n\t<meta property=\"og:image:width\" content=\"399\" \/>\n\t<meta property=\"og:image:height\" content=\"297\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/joyforce-tech.com\/#\/schema\/person\/ca1f984791401a40c4ff1bb660248a16\"},\"headline\":\"A series of chemical modification of PVA (polyvinyl alcohol) resin\",\"datePublished\":\"2024-02-04T06:05:05+00:00\",\"dateModified\":\"2024-08-25T05:42:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\"},\"wordCount\":113,\"publisher\":{\"@id\":\"https:\/\/joyforce-tech.com\/#organization\"},\"articleSection\":[\"Blog\"],\"inLanguage\":\"da-DK\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\",\"url\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\",\"name\":\"A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag\",\"isPartOf\":{\"@id\":\"https:\/\/joyforce-tech.com\/#website\"},\"datePublished\":\"2024-02-04T06:05:05+00:00\",\"dateModified\":\"2024-08-25T05:42:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/joyforce-tech.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A series of chemical modification of PVA (polyvinyl alcohol) resin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/joyforce-tech.com\/#website\",\"url\":\"https:\/\/joyforce-tech.com\/\",\"name\":\"Joyforce PVA Film and Bag\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/joyforce-tech.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/joyforce-tech.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"da-DK\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/joyforce-tech.com\/#organization\",\"name\":\"Joyforce PVA Film and Bag\",\"url\":\"https:\/\/joyforce-tech.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/joyforce-tech.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/Joyforce_PVA-film-bag-e1724398182541.png\",\"contentUrl\":\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/Joyforce_PVA-film-bag-e1724398182541.png\",\"width\":302,\"height\":85,\"caption\":\"Joyforce PVA Film and Bag\"},\"image\":{\"@id\":\"https:\/\/joyforce-tech.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/joyforce-tech.com\/#\/schema\/person\/ca1f984791401a40c4ff1bb660248a16\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/joyforce-tech.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f131dae6a33fc8e7f867f93eb5c4c41ed1526ca5871f004625e6f433a987d19e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f131dae6a33fc8e7f867f93eb5c4c41ed1526ca5871f004625e6f433a987d19e?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/joyforce-tech.com\"],\"url\":\"https:\/\/joyforce-tech.com\/da\/author\/jftadmin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/joyforce-tech.com\/da\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\/","og_locale":"da_DK","og_type":"article","og_title":"A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag","og_description":"Through a series of chemical modifications to PVA (polyvinyl alcohol) resin, the water resistance of PVA and the compactness of the arrangement of PVA molecules are improved, so that it is difficult for gas molecules to pass through the coating. At the same time, a high-barrier ore body is added to the coating solution to [&hellip;]","og_url":"https:\/\/joyforce-tech.com\/da\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html\/","og_site_name":"Joyforce PVA Film and Bag","article_published_time":"2024-02-04T06:05:05+00:00","article_modified_time":"2024-08-25T05:42:39+00:00","og_image":[{"width":399,"height":297,"url":"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-15.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Skrevet af":"admin","Estimeret l\u00e6setid":"1 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#article","isPartOf":{"@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html"},"author":{"name":"admin","@id":"https:\/\/joyforce-tech.com\/#\/schema\/person\/ca1f984791401a40c4ff1bb660248a16"},"headline":"A series of chemical modification of PVA (polyvinyl alcohol) resin","datePublished":"2024-02-04T06:05:05+00:00","dateModified":"2024-08-25T05:42:39+00:00","mainEntityOfPage":{"@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html"},"wordCount":113,"publisher":{"@id":"https:\/\/joyforce-tech.com\/#organization"},"articleSection":["Blog"],"inLanguage":"da-DK"},{"@type":"WebPage","@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html","url":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html","name":"A series of chemical modification of PVA (polyvinyl alcohol) resin - Joyforce PVA Film and Bag","isPartOf":{"@id":"https:\/\/joyforce-tech.com\/#website"},"datePublished":"2024-02-04T06:05:05+00:00","dateModified":"2024-08-25T05:42:39+00:00","breadcrumb":{"@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/joyforce-tech.com\/a-series-of-chemical-modification-of-pva-polyvinyl-alcohol-resin.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/joyforce-tech.com\/"},{"@type":"ListItem","position":2,"name":"A series of chemical modification of PVA (polyvinyl alcohol) resin"}]},{"@type":"WebSite","@id":"https:\/\/joyforce-tech.com\/#website","url":"https:\/\/joyforce-tech.com\/","name":"Joyforce PVA Film and Bag","description":"","publisher":{"@id":"https:\/\/joyforce-tech.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/joyforce-tech.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"da-DK"},{"@type":"Organization","@id":"https:\/\/joyforce-tech.com\/#organization","name":"Joyforce PVA Film and Bag","url":"https:\/\/joyforce-tech.com\/","logo":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/joyforce-tech.com\/#\/schema\/logo\/image\/","url":"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/Joyforce_PVA-film-bag-e1724398182541.png","contentUrl":"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/Joyforce_PVA-film-bag-e1724398182541.png","width":302,"height":85,"caption":"Joyforce PVA Film and Bag"},"image":{"@id":"https:\/\/joyforce-tech.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/joyforce-tech.com\/#\/schema\/person\/ca1f984791401a40c4ff1bb660248a16","name":"admin","image":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/joyforce-tech.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f131dae6a33fc8e7f867f93eb5c4c41ed1526ca5871f004625e6f433a987d19e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f131dae6a33fc8e7f867f93eb5c4c41ed1526ca5871f004625e6f433a987d19e?s=96&d=mm&r=g","caption":"admin"},"sameAs":["http:\/\/joyforce-tech.com"],"url":"https:\/\/joyforce-tech.com\/da\/author\/jftadmin"}]}},"_links":{"self":[{"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/posts\/1035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/comments?post=1035"}],"version-history":[{"count":1,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/posts\/1035\/revisions"}],"predecessor-version":[{"id":1036,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/posts\/1035\/revisions\/1036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/media\/1027"}],"wp:attachment":[{"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/media?parent=1035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/categories?post=1035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/joyforce-tech.com\/da\/wp-json\/wp\/v2\/tags?post=1035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}