{"id":65852,"date":"2023-07-14T15:26:12","date_gmt":"2023-07-14T18:26:12","guid":{"rendered":"https:\/\/cnpem.br\/project\/revestimento-sustentavel-para-papeis\/"},"modified":"2026-07-31T16:55:15","modified_gmt":"2026-07-31T19:55:15","slug":"revestimento-sustentavel-para-papeis","status":"publish","type":"dt_portfolio","link":"https:\/\/cnpem.br\/en\/project\/revestimento-sustentavel-para-papeis\/","title":{"rendered":"Revestimento sustent\u00e1vel para pap\u00e9is"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;3\/4&#8243;][vc_custom_heading text=&#8221;Desafio&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: justify;\">Os papeis, em geral, s\u00e3o revestidos com uma camada que lhes confere propriedades adequadas \u00e0s suas finalidades. Apesar de ser um material recicl\u00e1vel, um papel pode n\u00e3o ser biodegrad\u00e1vel, a depender do seu recobrimento. Com o aumento da busca por produtos com maior responsabilidade ecol\u00f3gica, minimizando o impacto gerado ao meio ambiente, produtos \u00e0 base de papel revestido ser\u00e3o mais competitivos se revestidos com filme que ofere\u00e7a as resist\u00eancias necess\u00e1rias, mantendo a biodegradabilidade do papel e, em especial, com componentes de origem renov\u00e1vel.<\/p>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Tecnologia&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: justify;\">Em conformidade com as necessidades urgentes em rela\u00e7\u00e3o ao meio ambiente, o CNPEM desenvolveu uma composi\u00e7\u00e3o para revestimento de papel compreendendo uma ou m\u00faltiplas camadas, baseada em celulose micro ou nanofibriladas. A composi\u00e7\u00e3o pode trazer vantagens, em especial, ao setor de embalagens, incluindo refis de produtos, e artigos descart\u00e1veis como copos, canudos e caixas para alimentos, conferindo-lhes barreira a \u00f3leos, gorduras, umidade e oxig\u00eanio.<\/p>\n<p>[\/vc_column_text][vc_cta h2=&#8221;Diferenciais da tecnologia&#8221; h2_font_container=&#8221;tag:h3|text_align:left&#8221; h2_google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221; add_icon=&#8221;left&#8221; i_icon_fontawesome=&#8221;fas fa-exclamation-circle&#8221; i_color=&#8221;violet&#8221; use_custom_fonts_h2=&#8221;true&#8221;]<\/p>\n<ul>\n<li>Mant\u00e9m a biodegradabilidade dos artigos de papel;<\/li>\n<li>Mant\u00e9m a possibilidade de reciclagem do papel;<\/li>\n<li>Acabamento sensorial adequado;<\/li>\n<li>Apelo verde;<\/li>\n<li>Antimicrobiano.<\/li>\n<\/ul>\n<p>[\/vc_cta][\/vc_column][vc_column width=&#8221;1\/4&#8243;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.shortcode-single-image-wrap.shortcode-single-image-7c0a4b5c2afc2d58686797d14f4ec26a.enable-bg-rollover .rollover i,\n.shortcode-single-image-wrap.shortcode-single-image-7c0a4b5c2afc2d58686797d14f4ec26a.enable-bg-rollover .rollover-video i {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.shortcode-single-image-wrap.shortcode-single-image-7c0a4b5c2afc2d58686797d14f4ec26a .rollover-icon {\n  font-size: 32px;\n  color: #ffffff;\n  min-width: 44px;\n  min-height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  border-style: solid;\n  border-width: 0px;\n}\n.dt-icon-bg-on.shortcode-single-image-wrap.shortcode-single-image-7c0a4b5c2afc2d58686797d14f4ec26a .rollover-icon {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}<\/style><div class=\"shortcode-single-image-wrap shortcode-single-image-7c0a4b5c2afc2d58686797d14f4ec26a alignnone  enable-bg-rollover dt-icon-bg-off\" style=\"margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; width:500px;\" data-pretty-share=\"facebook,twitter,linkedin,whatsapp\"><div class=\"shortcode-single-image\"><div class=\"fancy-media-wrap  layzr-bg\" style=\"\"><img fetchpriority=\"high\" decoding=\"async\" class=\"preload-me lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20500%20500&#39;%2F%3E\" data-src=\"https:\/\/cnpem.br\/wp-content\/uploads\/2023\/07\/revestimento-sustentavel-papeis-500x500.jpg\" data-srcset=\"https:\/\/cnpem.br\/wp-content\/uploads\/2023\/07\/revestimento-sustentavel-papeis-500x500.jpg 500w, https:\/\/cnpem.br\/wp-content\/uploads\/2023\/07\/revestimento-sustentavel-papeis-600x600.jpg 600w\" loading=\"eager\" sizes=\"(max-width: 500px) 100vw, 500px\" width=\"500\" height=\"500\"  data-dt-location=\"https:\/\/cnpem.br\/en\/project\/revestimento-sustentavel-para-papeis\/revestimento-sustentavel-papeis\/\" style=\"--ratio: 500 \/ 500;\" alt=\"\" \/><\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/3&#8243;][vc_separator color=&#8221;violet&#8221; border_width=&#8221;3&#8243;][vc_custom_heading text=&#8221;Escala de desenvolvimento&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text]TRL 4<br \/>\nValida\u00e7\u00e3o de componentes<br \/>\nem ambiente de laborat\u00f3rio[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_separator color=&#8221;violet&#8221; border_width=&#8221;3&#8243;][vc_custom_heading text=&#8221;Propriedade intelectual&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text]CNPEM<br \/>\nBR 10 2022 024889-3<br \/>\nJuliana Bernardes, Daiane Silva, Bruna Massucato, Rubia Gouveia[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_separator color=&#8221;violet&#8221; border_width=&#8221;3&#8243;][vc_custom_heading text=&#8221;D\u00favidas e licenciamento&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text]ID da tecnologia: PI146<br \/>\n<a href=\"mailto:inovacao@cnpem.br\">inovacao@cnpem.br<\/a><br \/>\n19 3512-1174[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;Objetivos do<br \/>\nDesenvolvimento<br \/>\nSustent\u00e1vel&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; google_fonts=&#8221;font_family:Yeseva%20One%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][vc_column_inner 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