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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.:

US 11691400 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Jun. 15, 2018

Resin composition and multilayer structure using same

Applicant:

The Nippon Synthetic Chemical Industry Co., Ltd., Osaka, JP;

Inventor:

Ryohei Komuro, Osaka, JP;

Assignee:

MITSUBISHI CHEMICAL CORPORATION, Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

John D Freeman

Int. Cl.
CPC ...
C08L 29/04 (2006.01); C08K 5/098 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/34 (2006.01);
U.S. Cl.
CPC ...
B32B 27/28 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/34 (2013.01); C08K 5/098 (2013.01); C08L 29/04 (2013.01); B32B 2307/7244 (2013.01); C08K 2201/014 (2013.01);
Abstract

A resin composition includes: an ethylene-vinyl ester copolymer saponified product (A); and fatty acid metal salts, wherein the fatty acid metal salts include at least two fatty acid metal salts selected from a fatty acid metal salt having 3 to 12 carbon atoms (B), a fatty acid metal salt having 13 to 20 carbon atoms (C), and a fatty acid metal salt having 21 to 29 carbon atoms (D), and wherein at least one of the fatty acid metal salts selected from the fatty acid metal salts (B), (C), and (D) includes a zinc salt. The resulting resin composition is capable of forming a multilayer structure that has suppressed occurrence of appearance failure and minimized color tone deterioration at the time of its melt molding.

Find Patent Forward Citations

Komuro, Ryohei. (2023). Resin composition and multilayer structure using same (U.S. Patent No. 11691400). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11691400

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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