The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2020
Filed:
Apr. 05, 2016
Applicant:
The Nippon Synthetic Chemical Industry Co., Ltd., Osaka, JP;
Inventor:
Shouichi Kani, Osaka, JP;
Assignee:
MITSUBISHI CHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/098 (2006.01); C08L 29/04 (2006.01); C08L 77/00 (2006.01); B29B 9/12 (2006.01); B29B 9/06 (2006.01);
U.S. Cl.
CPC ...
C08K 5/098 (2013.01); B29B 9/12 (2013.01); C08L 29/04 (2013.01); C08L 77/00 (2013.01); B29B 9/06 (2013.01); C08K 2201/014 (2013.01); Y02P 20/582 (2015.11);
Abstract
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.