GAS BARRIER COMPOSITION, COATING AGENT, AND LAMINATE
The present invention addresses the problem of providing a composition that delivers high barrier properties in fewer coating steps. The present invention solves this problem by providing a composition for gas barrier purposes that contains at least one carboxyl-containing resin (A), at least one di...
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| creator | OKUBO Tomoo USAMI Yusho HARADA Tomoaki |
| description | The present invention addresses the problem of providing a composition that delivers high barrier properties in fewer coating steps. The present invention solves this problem by providing a composition for gas barrier purposes that contains at least one carboxyl-containing resin (A), at least one divalent metal compound (B), and at least one alcohol (C). The alcohol (C) content of the composition is between 85 and 98 wt%, and the water content of the composition is 1% or less. The present invention, furthermore, is one that provides a gas barrier coating agent containing this composition for gas barrier purposes and a laminate having a substrate and a coat layer obtained by applying this coating agent. |
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The present invention solves this problem by providing a composition for gas barrier purposes that contains at least one carboxyl-containing resin (A), at least one divalent metal compound (B), and at least one alcohol (C). The alcohol (C) content of the composition is between 85 and 98 wt%, and the water content of the composition is 1% or less. The present invention, furthermore, is one that provides a gas barrier coating agent containing this composition for gas barrier purposes and a laminate having a substrate and a coat layer obtained by applying this coating agent.</description><language>eng ; fre ; ger</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; 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 ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; STORING ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</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=20221228&DB=EPODOC&CC=EP&NR=3950848A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221228&DB=EPODOC&CC=EP&NR=3950848A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKUBO Tomoo</creatorcontrib><creatorcontrib>USAMI Yusho</creatorcontrib><creatorcontrib>HARADA Tomoaki</creatorcontrib><title>GAS BARRIER COMPOSITION, COATING AGENT, AND LAMINATE</title><description>The present invention addresses the problem of providing a composition that delivers high barrier properties in fewer coating steps. The present invention solves this problem by providing a composition for gas barrier purposes that contains at least one carboxyl-containing resin (A), at least one divalent metal compound (B), and at least one alcohol (C). The alcohol (C) content of the composition is between 85 and 98 wt%, and the water content of the composition is 1% or less. 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The present invention solves this problem by providing a composition for gas barrier purposes that contains at least one carboxyl-containing resin (A), at least one divalent metal compound (B), and at least one alcohol (C). The alcohol (C) content of the composition is between 85 and 98 wt%, and the water content of the composition is 1% or less. The present invention, furthermore, is one that provides a gas barrier coating agent containing this composition for gas barrier purposes and a laminate having a substrate and a coat layer obtained by applying this coating agent.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR 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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | GAS BARRIER COMPOSITION, COATING AGENT, AND LAMINATE |
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