THERMOFORMED CELLULOSE-BASED FOOD PACKAGING
The present invention relates generally to the field of food packaging and packaged foods. In particular, the present invention relates to cellulose-based food packaging. One embodiment of the present invention relates to a food packaging comprising a thermoformed cellulose-based container element,...
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| creator | MISSOUM, Karim NIEDERREITER, Gerhard ZEBOUDJ, Lise |
| description | The present invention relates generally to the field of food packaging and packaged foods. In particular, the present invention relates to cellulose-based food packaging. One embodiment of the present invention relates to a food packaging comprising a thermoformed cellulose-based container element, a biodegradable lining inside the container element and a recyclable lid element, wherein the lid element comprises a multi-layer metallized paper-based packaging material comprising a paper layer, a pre metallization coating layer, a metallized layer, and at least one post metallization coating layer, wherein the post metallization coating layer comprises a post-metallization tie layer coating comprising an ethylene acrylic acid copolymer dispersion, or another polyolefin dispersion functionalized with methacrylic and/or carboxyl acid groups and wherein the container element has a shape adapted to the shape of the food to be packaged in the food packaging. One advantage of the subject matter of the present invention is that it allows it to package food with a headspace of less than about 10 vol.-% without the application of a vacuum. |
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In particular, the present invention relates to cellulose-based food packaging. One embodiment of the present invention relates to a food packaging comprising a thermoformed cellulose-based container element, a biodegradable lining inside the container element and a recyclable lid element, wherein the lid element comprises a multi-layer metallized paper-based packaging material comprising a paper layer, a pre metallization coating layer, a metallized layer, and at least one post metallization coating layer, wherein the post metallization coating layer comprises a post-metallization tie layer coating comprising an ethylene acrylic acid copolymer dispersion, or another polyolefin dispersion functionalized with methacrylic and/or carboxyl acid groups and wherein the container element has a shape adapted to the shape of the food to be packaged in the food packaging. One advantage of the subject matter of the present invention is that it allows it to package food with a headspace of less than about 10 vol.-% without the application of a vacuum.</description><language>eng ; fre ; ger</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>2023</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=20230712&DB=EPODOC&CC=EP&NR=4208343A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230712&DB=EPODOC&CC=EP&NR=4208343A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MISSOUM, Karim</creatorcontrib><creatorcontrib>NIEDERREITER, Gerhard</creatorcontrib><creatorcontrib>ZEBOUDJ, Lise</creatorcontrib><title>THERMOFORMED CELLULOSE-BASED FOOD PACKAGING</title><description>The present invention relates generally to the field of food packaging and packaged foods. In particular, the present invention relates to cellulose-based food packaging. One embodiment of the present invention relates to a food packaging comprising a thermoformed cellulose-based container element, a biodegradable lining inside the container element and a recyclable lid element, wherein the lid element comprises a multi-layer metallized paper-based packaging material comprising a paper layer, a pre metallization coating layer, a metallized layer, and at least one post metallization coating layer, wherein the post metallization coating layer comprises a post-metallization tie layer coating comprising an ethylene acrylic acid copolymer dispersion, or another polyolefin dispersion functionalized with methacrylic and/or carboxyl acid groups and wherein the container element has a shape adapted to the shape of the food to be packaged in the food packaging. One advantage of the subject matter of the present invention is that it allows it to package food with a headspace of less than about 10 vol.-% without the application of a vacuum.</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAO8XAN8vV38w_ydXVRcHb18Qn18Q921XVyDAby3fz9XRQCHJ29Hd09_dx5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CJkYGFsYmxo6ExEUoAL4Ykdw</recordid><startdate>20230712</startdate><enddate>20230712</enddate><creator>MISSOUM, Karim</creator><creator>NIEDERREITER, Gerhard</creator><creator>ZEBOUDJ, Lise</creator><scope>EVB</scope></search><sort><creationdate>20230712</creationdate><title>THERMOFORMED CELLULOSE-BASED FOOD PACKAGING</title><author>MISSOUM, Karim ; NIEDERREITER, Gerhard ; ZEBOUDJ, Lise</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4208343A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</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>MISSOUM, Karim</creatorcontrib><creatorcontrib>NIEDERREITER, Gerhard</creatorcontrib><creatorcontrib>ZEBOUDJ, Lise</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MISSOUM, Karim</au><au>NIEDERREITER, Gerhard</au><au>ZEBOUDJ, Lise</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMOFORMED CELLULOSE-BASED FOOD PACKAGING</title><date>2023-07-12</date><risdate>2023</risdate><abstract>The present invention relates generally to the field of food packaging and packaged foods. In particular, the present invention relates to cellulose-based food packaging. One embodiment of the present invention relates to a food packaging comprising a thermoformed cellulose-based container element, a biodegradable lining inside the container element and a recyclable lid element, wherein the lid element comprises a multi-layer metallized paper-based packaging material comprising a paper layer, a pre metallization coating layer, a metallized layer, and at least one post metallization coating layer, wherein the post metallization coating layer comprises a post-metallization tie layer coating comprising an ethylene acrylic acid copolymer dispersion, or another polyolefin dispersion functionalized with methacrylic and/or carboxyl acid groups and wherein the container element has a shape adapted to the shape of the food to be packaged in the food packaging. One advantage of the subject matter of the present invention is that it allows it to package food with a headspace of less than about 10 vol.-% without the application of a vacuum.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| 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 | THERMOFORMED CELLULOSE-BASED FOOD PACKAGING |
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