{"id":74451,"date":"2026-06-15T10:13:50","date_gmt":"2026-06-15T08:13:50","guid":{"rendered":"https:\/\/icso.lukasiewicz.gov.pl\/offer\/specialized-technologies-and-products\/a-biodegradable-emulsion-designed-for-coating-active-packaging\/"},"modified":"2026-06-15T10:38:15","modified_gmt":"2026-06-15T08:38:15","slug":"a-biodegradable-emulsion-designed-for-coating-active-packaging","status":"publish","type":"page","link":"https:\/\/icso.lukasiewicz.gov.pl\/en\/offer\/specialized-technologies-and-products\/a-biodegradable-emulsion-designed-for-coating-active-packaging\/","title":{"rendered":"A biodegradable emulsion designed for coating active packaging"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"74451\" class=\"elementor elementor-74451 elementor-74443\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efe5907 e-flex e-con-boxed e-con e-parent\" data-id=\"efe5907\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a691e11 elementor-widget elementor-widget-heading\" data-id=\"a691e11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A biodegradable emulsion designed for coating active packaging<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe84a16 elementor-widget elementor-widget-heading\" data-id=\"fe84a16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Technology Overview<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4048c63 elementor-widget elementor-widget-text-editor\" data-id=\"4048c63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The technology involves the production of a biodegradable paraffin-water emulsion used to impregnate base paper with a recommended basis weight of at least 90<sup>g\/m\u00b2<\/sup>, which increases the paper\u2019s water repellency and improves its other barrier properties. The emulsion is enriched with natural ingredients that have biostatic properties. The emulsion was developed for coating paper using the Meyer bar method.   <\/p><p><strong>Key specifications of the emulsion and the coated Mondi Pro Vantage Kraftliner 125<sup>g\/m\u00b2<\/sup> paper<\/strong><\/p><ul><li>dry matter content: 30\u201340%<\/li><li>average emulsion particle size (hydrodynamic diameter of a 1% v\/v emulsion, DLS) 300\u2013400 nm<\/li><li>Apparent viscosity of the emulsion at 23 \u00b0C: &lt; 100 mPas, Brookfield viscometer, spindle No. 20 <\/li><li>biodegradability confirmed using the OECD 302B method<\/li><li>The emulsion is thinned by shear<\/li><\/ul><p> <\/p><ul><li>Water repellency of coated paper:<sub>Cobb 60<\/sub> 3.9<sup>g\/m\u00b2<\/sup>; initial water repellency of uncoated paper:<sub>Cobb 60<\/sub> 47.3<sup>g\/m\u00b2<\/sup><\/li><li>airflow rate (Bendsen method): 106 mL\/min<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96ec745 elementor-widget elementor-widget-heading\" data-id=\"96ec745\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Product Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff14745 elementor-widget elementor-widget-text-editor\" data-id=\"ff14745\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The result of this technology is a biodegradable paraffin-water emulsion used for paper impregnation. It was originally developed for impregnating paper intended for the production of packaging for storing certified legume seeds. Thanks to its biostatic components, the packaging has a positive effect on the quality of the stored seeds.    <\/p><p>Technology protected by <strong>Polish<\/strong> Patent No. <strong>243446 B1.<\/strong><\/p><p>The technologies were developed as part of a project funded by the National Center for Research and Development under the Smart Growth Operational Program 2014\u20132020, Sub-measure 4.1.4 \u201cApplication Projects\u201d: \u201cEco-friendly and active functional packaging for legume seeds,\u201d 2018\u20132021, No. POIR.04.01.04-00-0022\/18 <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A biodegradable emulsion designed for coating active packaging Technology Overview The technology involves the production of a biodegradable paraffin-water emulsion used to impregnate base paper with a recommended basis weight of at least 90g\/m\u00b2, which increases the paper\u2019s water repellency and improves its other barrier properties. The emulsion is enriched with natural ingredients that have [&hellip;]<\/p>\n","protected":false},"author":232,"featured_media":0,"parent":69991,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","inline_featured_image":false,"footnotes":""},"class_list":["post-74451","page","type-page","status-publish","hentry"],"acf":{"page_icon":false},"publishpress_future_action":{"enabled":false,"date":"2026-07-01 00:55:07","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/74451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/users\/232"}],"replies":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/comments?post=74451"}],"version-history":[{"count":1,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/74451\/revisions"}],"predecessor-version":[{"id":74452,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/74451\/revisions\/74452"}],"up":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/69991"}],"wp:attachment":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=74451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}