LIGHT-WEIGHT HOT-FILL CONTAINER AND METHODS FOR MAKING THE SAME
A polymer composition comprising two or more polymers may be used in preforms and containers for hot-fill beverages to increase recycled content, shelf-life of the contents, and stiffness of the container. One polymer may be polyethylene terephthalate and the second polymer may be either polyethylen...
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| creator | DUNCAN, Andrew, Jay SEQUEIRA, Clarence BHAT, Advait JOSHI, Anup |
| description | A polymer composition comprising two or more polymers may be used in preforms and containers for hot-fill beverages to increase recycled content, shelf-life of the contents, and stiffness of the container. One polymer may be polyethylene terephthalate and the second polymer may be either polyethylene furanoate or polyethylene naphthalate. The polymers may be blended to form a cube blend. A reheat agent may be used in the polymer composition. Methods of making the preform and the bottle are also disclosed. The polymer compositions may be made of increased recycled content without sacrificing transparency of the material and may be used to make clear preforms and bottles. |
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One polymer may be polyethylene terephthalate and the second polymer may be either polyethylene furanoate or polyethylene naphthalate. The polymers may be blended to form a cube blend. A reheat agent may be used in the polymer composition. Methods of making the preform and the bottle are also disclosed. The polymer compositions may be made of increased recycled content without sacrificing transparency of the material and may be used to make clear preforms and bottles.</description><language>eng ; fre ; ger</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; 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 ; CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS ; 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</subject><creationdate>2024</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=20240515&DB=EPODOC&CC=EP&NR=4143096A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240515&DB=EPODOC&CC=EP&NR=4143096A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUNCAN, Andrew, Jay</creatorcontrib><creatorcontrib>SEQUEIRA, Clarence</creatorcontrib><creatorcontrib>BHAT, Advait</creatorcontrib><creatorcontrib>JOSHI, Anup</creatorcontrib><title>LIGHT-WEIGHT HOT-FILL CONTAINER AND METHODS FOR MAKING THE SAME</title><description>A polymer composition comprising two or more polymers may be used in preforms and containers for hot-fill beverages to increase recycled content, shelf-life of the contents, and stiffness of the container. One polymer may be polyethylene terephthalate and the second polymer may be either polyethylene furanoate or polyethylene naphthalate. The polymers may be blended to form a cube blend. A reheat agent may be used in the polymer composition. Methods of making the preform and the bottle are also disclosed. 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| language | eng ; fre ; ger |
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| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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 CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS 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 |
| title | LIGHT-WEIGHT HOT-FILL CONTAINER AND METHODS FOR MAKING THE SAME |
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