{"id":672,"date":"2024-02-04T12:19:06","date_gmt":"2024-02-04T04:19:06","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=672"},"modified":"2024-02-05T13:51:23","modified_gmt":"2024-02-05T05:51:23","slug":"the-role-of-polyvinyl-alcohol-pva-in-ink","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/fr\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html","title":{"rendered":"Le r\u00f4le de l'alcool polyvinylique PVA dans l'encre"},"content":{"rendered":"

Polyvinyl alcohol (PVA) is a water-soluble polymer. Because of its good adhesion, film-forming strength and pigment dispersibility, it is often used as an adhesive and surface sizing agent in the paper industry. Today, pVA has been successfully used in inkjet printing paper coatings-from low-grade paper to high-quality photo paper. Inkjet printing media require an ink-absorbing layer and, if necessary, a surface coating. The performance requirements of polyvinyl alcohol are different. PVA is used in printing inks. Good water resistance, good adhesion resistance, good fluidity and excellent pigment wetting properties make polyvinyl butyral resin series an ideal choice for printing ink binders. If formulated correctly, they will be odorless and tasteless. Because polyvinyl butyral (PVA) series resins are soluble in solvents that do not contain harmful substances and have excellent adhesion to organic substrates and aluminum foils, they are offset and gravure printing inks for food packaging Ideal choice.<\/p>\n

\n

\"\"<\/p><\/blockquote>\n<\/blockquote>\n

<\/div>","protected":false},"excerpt":{"rendered":"

L'alcool polyvinylique (PVA) est un polym\u00e8re soluble dans l'eau. En raison de sa bonne adh\u00e9rence, de sa capacit\u00e9 \u00e0 former un film et de sa dispersibilit\u00e9 des pigments, il est souvent utilis\u00e9 comme adh\u00e9sif et agent d'encollage de surface dans l'industrie du papier. Aujourd'hui, le pVA a \u00e9t\u00e9 utilis\u00e9 avec succ\u00e8s dans les rev\u00eatements de papier pour l'impression \u00e0 jet d'encre, qu'il s'agisse de papier de qualit\u00e9 inf\u00e9rieure ou de papier photo de haute qualit\u00e9. Les supports d'impression \u00e0 jet d'encre n\u00e9cessitent un [...]<\/p>","protected":false},"author":1,"featured_media":649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"\nThe role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL<\/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:\/\/www.joyforce.com\/fr\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"Polyvinyl alcohol (PVA) is a water-soluble polymer. Because of its good adhesion, film-forming strength and pigment dispersibility, it is often used as an adhesive and surface sizing agent in the paper industry. Today, pVA has been successfully used in inkjet printing paper coatings-from low-grade paper to high-quality photo paper. Inkjet printing media require an ink-absorbing […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.joyforce.com\/fr\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\/\" \/>\n<meta property=\"og:site_name\" content=\"JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-04T04:19:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-05T05:51:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png\" \/>\n\t<meta property=\"og:image:width\" content=\"944\" \/>\n\t<meta property=\"og:image:height\" content=\"527\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"wordpress51\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"wordpress51\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\"},\"author\":{\"name\":\"wordpress51\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15\"},\"headline\":\"The role of polyvinyl alcohol PVA in ink\",\"datePublished\":\"2024-02-04T04:19:06+00:00\",\"dateModified\":\"2024-02-05T05:51:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\"},\"wordCount\":156,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png\",\"articleSection\":[\"Blogs\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\",\"url\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\",\"name\":\"The role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png\",\"datePublished\":\"2024-02-04T04:19:06+00:00\",\"dateModified\":\"2024-02-05T05:51:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png\",\"width\":944,\"height\":527},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.joyforce.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The role of polyvinyl alcohol PVA in ink\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#website\",\"url\":\"https:\/\/www.joyforce.com\/ko\/\",\"name\":\"JOYFORCE INDUSTRIAL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.joyforce.com\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\",\"name\":\"JOYFORCE INDUSTRIAL\",\"url\":\"https:\/\/www.joyforce.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp\",\"width\":200,\"height\":89,\"caption\":\"JOYFORCE INDUSTRIAL\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15\",\"name\":\"wordpress51\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1780193774\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1780193774\",\"caption\":\"wordpress51\"},\"sameAs\":[\"https:\/\/www.joyforce.com\"],\"url\":\"https:\/\/www.joyforce.com\/fr\/author\/wordpress51\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL","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:\/\/www.joyforce.com\/fr\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\/","og_locale":"fr_FR","og_type":"article","og_title":"The role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL","og_description":"Polyvinyl alcohol (PVA) is a water-soluble polymer. Because of its good adhesion, film-forming strength and pigment dispersibility, it is often used as an adhesive and surface sizing agent in the paper industry. Today, pVA has been successfully used in inkjet printing paper coatings-from low-grade paper to high-quality photo paper. Inkjet printing media require an ink-absorbing […]","og_url":"https:\/\/www.joyforce.com\/fr\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html\/","og_site_name":"JOYFORCE INDUSTRIAL","article_published_time":"2024-02-04T04:19:06+00:00","article_modified_time":"2024-02-05T05:51:23+00:00","og_image":[{"width":944,"height":527,"url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png","type":"image\/png"}],"author":"wordpress51","twitter_card":"summary_large_image","twitter_misc":{"Written by":"wordpress51","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#article","isPartOf":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html"},"author":{"name":"wordpress51","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15"},"headline":"The role of polyvinyl alcohol PVA in ink","datePublished":"2024-02-04T04:19:06+00:00","dateModified":"2024-02-05T05:51:23+00:00","mainEntityOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html"},"wordCount":156,"commentCount":0,"publisher":{"@id":"https:\/\/www.joyforce.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png","articleSection":["Blogs"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html","url":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html","name":"The role of polyvinyl alcohol PVA in ink - JOYFORCE INDUSTRIAL","isPartOf":{"@id":"https:\/\/www.joyforce.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png","datePublished":"2024-02-04T04:19:06+00:00","dateModified":"2024-02-05T05:51:23+00:00","breadcrumb":{"@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#primaryimage","url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6.png","width":944,"height":527},{"@type":"BreadcrumbList","@id":"https:\/\/www.joyforce.com\/blogs\/the-role-of-polyvinyl-alcohol-pva-in-ink.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.joyforce.com\/"},{"@type":"ListItem","position":2,"name":"The role of polyvinyl alcohol PVA in ink"}]},{"@type":"WebSite","@id":"https:\/\/www.joyforce.com\/ko\/#website","url":"https:\/\/www.joyforce.com\/ko\/","name":"JOYFORCE INDUSTRIAL","description":"","publisher":{"@id":"https:\/\/www.joyforce.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.joyforce.com\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.joyforce.com\/ko\/#organization","name":"JOYFORCE INDUSTRIAL","url":"https:\/\/www.joyforce.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp","width":200,"height":89,"caption":"JOYFORCE INDUSTRIAL"},"image":{"@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15","name":"wordpress51","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1780193774","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1780193774","caption":"wordpress51"},"sameAs":["https:\/\/www.joyforce.com"],"url":"https:\/\/www.joyforce.com\/fr\/author\/wordpress51"}]}},"_links":{"self":[{"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/posts\/672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/comments?post=672"}],"version-history":[{"count":0,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/posts\/672\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/media\/649"}],"wp:attachment":[{"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/media?parent=672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/categories?post=672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joyforce.com\/fr\/wp-json\/wp\/v2\/tags?post=672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}