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. 11, 2017
Filed:
Dec. 22, 2014
Applicant:
The Yokohama Rubber Co., Ltd., Minato-Ku, Tokyo, JP;
Inventors:
Ryota Takahashi, Hiratsuka, JP;
Manabu Kato, Hiratsuka, JP;
Takahiro Okamatsu, Hiratsuka, JP;
Yoshiaki Kirino, Hiratsuka, JP;
Hisae Takano, Hiratsuka, JP;
Assignee:
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/22 (2006.01); B60C 1/00 (2006.01); C08L 9/06 (2006.01); C08K 3/00 (2006.01); C08F 8/30 (2006.01); C08K 5/00 (2006.01); C08L 15/00 (2006.01); C08K 5/09 (2006.01); C08K 5/32 (2006.01);
U.S. Cl.
CPC ...
C08C 19/22 (2013.01); B60C 1/00 (2013.01); B60C 1/0016 (2013.04); C08F 8/30 (2013.01); C08K 3/00 (2013.01); C08K 3/0033 (2013.01); C08K 5/00 (2013.01); C08L 9/06 (2013.01); C08L 15/00 (2013.01); C08K 5/09 (2013.01); C08K 5/32 (2013.01); C08L 2205/025 (2013.01);
Abstract
The present invention is to provide a polymer modifying agent composition which provides a modified polymer that exhibits excellent low heat build-up when formed into a vulcanized product. The polymer modifying agent composition is a polymer modifying agent composition modifying a polymer having a carbon-carbon unsaturated bond, and containing (A) a nitrone having at least one carboxy group and (B) a fatty acid having 6 or more carbons.