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:
Dec. 13, 2016
Filed:
Feb. 26, 2013
Applicant:
Bridgestone Corporation, Chuo-ku, Tokyo, JP;
Inventors:
Assignee:
BRIDGESTONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/548 (2006.01); C08L 7/00 (2006.01); C08K 13/02 (2006.01); C08K 5/17 (2006.01); C08K 5/3415 (2006.01); C08L 9/06 (2006.01); C08L 21/00 (2006.01); C08K 5/37 (2006.01); C08K 3/36 (2006.01); C08K 3/06 (2006.01);
U.S. Cl.
CPC ...
C08K 13/02 (2013.01); C08K 3/06 (2013.01); C08K 3/36 (2013.01); C08K 5/175 (2013.01); C08K 5/3415 (2013.01); C08K 5/37 (2013.01); C08K 5/548 (2013.01); C08L 7/00 (2013.01); C08L 9/06 (2013.01); C08L 21/00 (2013.01);
Abstract
The present invention provides a rubber composition comprising, as blended, a rubber component (A), an amino acid derivative (B) and a filler containing an inorganic filler (C), and further containing, as incorporated therein, at least one selected from sulfur and a sulfur compound. The vulcanization rate of the rubber composition is accelerated and the low-heat-generation property thereof is excellent.