Resin composition and multilayer structure using same, and method of improving long-run stability

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United States of America Patent

PATENT NO 10611894
SERIAL NO

15559566

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Abstract

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Provided is a resin composition which has excellent gas barrier performance after hot water treatment and which both has long-run stability and suppress decomposition and foaming in operations conducted at a high temperature. This resin composition comprises a saponified ethylene-vinyl ester-based copolymer (A), a polyamide-based resin (B), and a drying agent (C), wherein the reduction in weight of the resin composition after being kept at 250° C. in a nitrogen atmosphere for 1 hour is 5% by weight or more but 35% by weight or less.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008251 ?1008251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kani, Shouichi Osaka, JP 12 59

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