POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING
A paperboard structure includes a paperboard substrate having a first surface and an opposed second surface. A biopolymer coating is applied by extrusion or co-extrusion to at least one of the first surface and the second surface. The biopolymer coating includes an inorganic melt curtain stabilizer,...
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| creator | YANG, Chitai C JOHNSON, Courtney R BHARDWAJ, Rahul BENNETT, Justin L |
| description | A paperboard structure includes a paperboard substrate having a first surface and an opposed second surface. A biopolymer coating is applied by extrusion or co-extrusion to at least one of the first surface and the second surface. The biopolymer coating includes an inorganic melt curtain stabilizer, a polylactide resin having a melt flow index, and an organic polymeric chain extender.
L'invention concerne une structure de carton comprenant un substrat de carton présentant une première surface et une seconde surface opposée. Un revêtement en biopolymère est appliqué par extrusion ou coextrusion à au moins une surface parmi la première surface et la seconde surface. Le revêtement en biopolymère comprend un stabilisant inorganique de rideau en fusion, une résine polylactide présentant un indice de fluidité en fusion, et un prolongateur organique de chaîne polymérique. |
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L'invention concerne une structure de carton comprenant un substrat de carton présentant une première surface et une seconde surface opposée. Un revêtement en biopolymère est appliqué par extrusion ou coextrusion à au moins une surface parmi la première surface et la seconde surface. Le revêtement en biopolymère comprend un stabilisant inorganique de rideau en fusion, une résine polylactide présentant un indice de fluidité en fusion, et un prolongateur organique de chaîne polymérique.</description><language>eng ; fre</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; IMPREGNATING OR COATING OF PAPER ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PERFORMING OPERATIONS ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; STORING ; TEXTILES ; TRANSPORTING ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220616&DB=EPODOC&CC=WO&NR=2022125696A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220616&DB=EPODOC&CC=WO&NR=2022125696A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG, Chitai C</creatorcontrib><creatorcontrib>JOHNSON, Courtney R</creatorcontrib><creatorcontrib>BHARDWAJ, Rahul</creatorcontrib><creatorcontrib>BENNETT, Justin L</creatorcontrib><title>POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING</title><description>A paperboard structure includes a paperboard substrate having a first surface and an opposed second surface. A biopolymer coating is applied by extrusion or co-extrusion to at least one of the first surface and the second surface. The biopolymer coating includes an inorganic melt curtain stabilizer, a polylactide resin having a melt flow index, and an organic polymeric chain extender.
L'invention concerne une structure de carton comprenant un substrat de carton présentant une première surface et une seconde surface opposée. Un revêtement en biopolymère est appliqué par extrusion ou coextrusion à au moins une surface parmi la première surface et la seconde surface. Le revêtement en biopolymère comprend un stabilisant inorganique de rideau en fusion, une résine polylactide présentant un indice de fluidité en fusion, et un prolongateur organique de chaîne polymérique.</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</subject><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>STORING</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAM8PeJ9HF0DvF0cVVw8w_yDfVxDPH09wOxFTx9A4L8w1xdFFwjQoJCg0HCQAFn1-BgTz93HgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBkZGhkamZp5mhoTJwqAH63Kls</recordid><startdate>20220616</startdate><enddate>20220616</enddate><creator>YANG, Chitai C</creator><creator>JOHNSON, Courtney R</creator><creator>BHARDWAJ, Rahul</creator><creator>BENNETT, Justin L</creator><scope>EVB</scope></search><sort><creationdate>20220616</creationdate><title>POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING</title><author>YANG, Chitai C ; JOHNSON, Courtney R ; BHARDWAJ, Rahul ; BENNETT, Justin L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022125696A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</topic><topic>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</topic><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PACKAGES</topic><topic>PACKAGING ELEMENTS</topic><topic>PACKING</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>STORING</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG, Chitai C</creatorcontrib><creatorcontrib>JOHNSON, Courtney R</creatorcontrib><creatorcontrib>BHARDWAJ, Rahul</creatorcontrib><creatorcontrib>BENNETT, Justin L</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG, Chitai C</au><au>JOHNSON, Courtney R</au><au>BHARDWAJ, Rahul</au><au>BENNETT, Justin L</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING</title><date>2022-06-16</date><risdate>2022</risdate><abstract>A paperboard structure includes a paperboard substrate having a first surface and an opposed second surface. A biopolymer coating is applied by extrusion or co-extrusion to at least one of the first surface and the second surface. The biopolymer coating includes an inorganic melt curtain stabilizer, a polylactide resin having a melt flow index, and an organic polymeric chain extender.
L'invention concerne une structure de carton comprenant un substrat de carton présentant une première surface et une seconde surface opposée. Un revêtement en biopolymère est appliqué par extrusion ou coextrusion à au moins une surface parmi la première surface et la seconde surface. Le revêtement en biopolymère comprend un stabilisant inorganique de rideau en fusion, une résine polylactide présentant un indice de fluidité en fusion, et un prolongateur organique de chaîne polymérique.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL IMPREGNATING OR COATING OF PAPER LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PACKAGES PACKAGING ELEMENTS PACKING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS STORING TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G |
| title | POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING |
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