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:
Jul. 26, 2016
Filed:
Aug. 16, 2012
Applicants:
Shuhei Ono, Ichihara, JP;
Nobuhiro Natsuyama, Ichihara, JP;
Inventors:
Shuhei Ono, Ichihara, JP;
Nobuhiro Natsuyama, Ichihara, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 19/00 (2006.01); C08K 3/10 (2006.01); C08K 3/16 (2006.01); C08K 5/01 (2006.01); C08L 23/08 (2006.01); C08L 61/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/0815 (2013.01); C08K 3/16 (2013.01); C08K 5/01 (2013.01); C08L 61/06 (2013.01); C08L 2312/04 (2013.01);
Abstract
Disclosed is a method for producing a thermoplastic elastomer composition, the method comprising subjecting components (A), (B), (C), and (D) to dynamic thermal treatment in a melt-kneading apparatus, wherein the component (A) is an ethylene-α-olefin based copolymer rubber, the component (B) is a polyolefin resin, the component (C) is a liquid in which an alkylphenol resin has been dispersed and/or dissolved in a mineral oil, and the component (D) is a metal halide.