BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME
In various aspects, the present disclosure pertains to thermoformed webs that comprise polymer films having one or more thermoformed cavities contained therein, the polymer films comprising a polymer blend of amorphous polyethylene terephthalate (APET), polyethylene furanoate (PEF), and a copolyeste...
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| creator | STEWART, Seth Thomas AMINUDDIN, Norman |
| description | In various aspects, the present disclosure pertains to thermoformed webs that comprise polymer films having one or more thermoformed cavities contained therein, the polymer films comprising a polymer blend of amorphous polyethylene terephthalate (APET), polyethylene furanoate (PEF), and a copolyester that comprises (a) dicarboxylic acid residues (e.g., dicarboxylic acid residues that comprise terephthalic acid residues and, optionally, one or more additional dicarboxylic acid residues) and (b) diol residues (e.g., diol residues comprising ethylene glycol residues and, optionally, one or more additional diol monomer residues). Other aspects of the disclosure pertain to methods of forming such thermoformed webs, packaged products comprising such thermoformed webs, and methods of recycling such thermoformed webs.
Sous divers aspects, la présente divulgation concerne des bandes thermoformées comprenant des films polymères contenant une ou plusieurs cavités thermoformées, les films polymères comprenant un mélange de polymères de polyéthylène téréphtalate amorphe (APET), de polyéthylène furanoate (PEF) et d'un copolyester comprenant (a) des résidus d'acide dicarboxylique (p. ex, des résidus d'acide dicarboxylique comprenant des résidus d'acide téréphtalique et, éventuellement, un ou plusieurs autres résidus d'acide dicarboxylique) et (b) des résidus de diol (par exemple, des résidus de diol comprenant des résidus d'éthylène glycol et, éventuellement, un ou plusieurs autres résidus de monomère diol). D'autres aspects de la divulgation concernent des procédés pour constituer ces bandes thermoformées, des produits emballés comprenant ces bandes thermoformées et des procédés de recyclage de ces bandes thermoformées. |
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Sous divers aspects, la présente divulgation concerne des bandes thermoformées comprenant des films polymères contenant une ou plusieurs cavités thermoformées, les films polymères comprenant un mélange de polymères de polyéthylène téréphtalate amorphe (APET), de polyéthylène furanoate (PEF) et d'un copolyester comprenant (a) des résidus d'acide dicarboxylique (p. ex, des résidus d'acide dicarboxylique comprenant des résidus d'acide téréphtalique et, éventuellement, un ou plusieurs autres résidus d'acide dicarboxylique) et (b) des résidus de diol (par exemple, des résidus de diol comprenant des résidus d'éthylène glycol et, éventuellement, un ou plusieurs autres résidus de monomère diol). D'autres aspects de la divulgation concernent des procédés pour constituer ces bandes thermoformées, des produits emballés comprenant ces bandes thermoformées et des procédés de recyclage de ces bandes thermoformées.</description><language>eng ; fre</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BABY COMFORTERS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES ; CONVEYING ; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY ; DEVICES FOR RECEIVING SPITTLE ; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS ; GENERAL PROCESSES OF COMPOUNDING ; HANDLING THIN OR FILAMENTARY MATERIAL ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; STORING ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL ; WORKING-UP</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=20230831&DB=EPODOC&CC=WO&NR=2023163974A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230831&DB=EPODOC&CC=WO&NR=2023163974A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STEWART, Seth Thomas</creatorcontrib><creatorcontrib>AMINUDDIN, Norman</creatorcontrib><title>BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME</title><description>In various aspects, the present disclosure pertains to thermoformed webs that comprise polymer films having one or more thermoformed cavities contained therein, the polymer films comprising a polymer blend of amorphous polyethylene terephthalate (APET), polyethylene furanoate (PEF), and a copolyester that comprises (a) dicarboxylic acid residues (e.g., dicarboxylic acid residues that comprise terephthalic acid residues and, optionally, one or more additional dicarboxylic acid residues) and (b) diol residues (e.g., diol residues comprising ethylene glycol residues and, optionally, one or more additional diol monomer residues). Other aspects of the disclosure pertain to methods of forming such thermoformed webs, packaged products comprising such thermoformed webs, and methods of recycling such thermoformed webs.
Sous divers aspects, la présente divulgation concerne des bandes thermoformées comprenant des films polymères contenant une ou plusieurs cavités thermoformées, les films polymères comprenant un mélange de polymères de polyéthylène téréphtalate amorphe (APET), de polyéthylène furanoate (PEF) et d'un copolyester comprenant (a) des résidus d'acide dicarboxylique (p. ex, des résidus d'acide dicarboxylique comprenant des résidus d'acide téréphtalique et, éventuellement, un ou plusieurs autres résidus d'acide dicarboxylique) et (b) des résidus de diol (par exemple, des résidus de diol comprenant des résidus d'éthylène glycol et, éventuellement, un ou plusieurs autres résidus de monomère diol). D'autres aspects de la divulgation concernent des procédés pour constituer ces bandes thermoformées, des produits emballés comprenant ces bandes thermoformées et des procédés de recyclage de ces bandes thermoformées.</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BABY COMFORTERS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES</subject><subject>CONVEYING</subject><subject>DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY</subject><subject>DEVICES FOR RECEIVING SPITTLE</subject><subject>DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>STORING</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBw8vTXdXIMdnVRCPFwDfL1d_MP8gVyAhydvR3dPf3cFRz9XBR8XUM8_F2CFfzdFEDyIGGgaoVgR19XHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBkbGhmbGlu4mhoTJwqACNbKy0</recordid><startdate>20230831</startdate><enddate>20230831</enddate><creator>STEWART, Seth Thomas</creator><creator>AMINUDDIN, Norman</creator><scope>EVB</scope></search><sort><creationdate>20230831</creationdate><title>BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME</title><author>STEWART, Seth Thomas ; AMINUDDIN, Norman</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023163974A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BABY COMFORTERS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES</topic><topic>CONVEYING</topic><topic>DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY</topic><topic>DEVICES FOR RECEIVING SPITTLE</topic><topic>DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PACKAGES</topic><topic>PACKAGING ELEMENTS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>STORING</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>STEWART, Seth Thomas</creatorcontrib><creatorcontrib>AMINUDDIN, Norman</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STEWART, Seth Thomas</au><au>AMINUDDIN, Norman</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME</title><date>2023-08-31</date><risdate>2023</risdate><abstract>In various aspects, the present disclosure pertains to thermoformed webs that comprise polymer films having one or more thermoformed cavities contained therein, the polymer films comprising a polymer blend of amorphous polyethylene terephthalate (APET), polyethylene furanoate (PEF), and a copolyester that comprises (a) dicarboxylic acid residues (e.g., dicarboxylic acid residues that comprise terephthalic acid residues and, optionally, one or more additional dicarboxylic acid residues) and (b) diol residues (e.g., diol residues comprising ethylene glycol residues and, optionally, one or more additional diol monomer residues). Other aspects of the disclosure pertain to methods of forming such thermoformed webs, packaged products comprising such thermoformed webs, and methods of recycling such thermoformed webs.
Sous divers aspects, la présente divulgation concerne des bandes thermoformées comprenant des films polymères contenant une ou plusieurs cavités thermoformées, les films polymères comprenant un mélange de polymères de polyéthylène téréphtalate amorphe (APET), de polyéthylène furanoate (PEF) et d'un copolyester comprenant (a) des résidus d'acide dicarboxylique (p. ex, des résidus d'acide dicarboxylique comprenant des résidus d'acide téréphtalique et, éventuellement, un ou plusieurs autres résidus d'acide dicarboxylique) et (b) des résidus de diol (par exemple, des résidus de diol comprenant des résidus d'éthylène glycol et, éventuellement, un ou plusieurs autres résidus de monomère diol). D'autres aspects de la divulgation concernent des procédés pour constituer ces bandes thermoformées, des produits emballés comprenant ces bandes thermoformées et des procédés de recyclage de ces bandes thermoformées.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BABY COMFORTERS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES CONVEYING DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR RECEIVING SPITTLE DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS GENERAL PROCESSES OF COMPOUNDING HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP |
| title | BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME |
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