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:
Jan. 31, 2023
Filed:
Oct. 30, 2020
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Shinya Oshita, Houston, TX (US);
Heith Foster, Houston, TX (US);
Assignee:
KURARAY CO., LTD., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 53/02 (2006.01); C08L 9/06 (2006.01); C08L 23/14 (2006.01); C08K 5/103 (2006.01); C08K 5/01 (2006.01);
U.S. Cl.
CPC ...
C08L 53/025 (2013.01); C08L 23/14 (2013.01); C08K 5/01 (2013.01); C08K 5/103 (2013.01); C08L 9/06 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01); C08L 2205/22 (2013.01); C08L 2207/04 (2013.01);
Abstract
A thermoplastic elastomer composition possessing a good combination of elastic recovery, tear strength at 25° C., stress relaxation and reduced (improved) anisotropy, which is based on a hydrogenated block copolymer (A), a thermoplastic resin (B), a rubber softener (C) and a polyolefin elastomer (D), of specified types and proportions, and which is suitable for use in a variety of film and sheet applications.