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:
Sep. 06, 2022
Filed:
Jul. 09, 2018
Applicant:
Otsuka Chemical Co., Ltd., Osaka, JP;
Inventor:
Masato Tani, Tokushima, JP;
Assignee:
OTSUKA CHEMICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C08L 9/06 (2006.01); B60C 1/00 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/0016 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 9/06 (2013.01); C08K 2003/2237 (2013.01); C08K 2201/003 (2013.01); C08K 2201/006 (2013.01);
Abstract
Provided is a rubber composition containing non-fibrous titanate compound particles and having excellent dispersibility of the titanate compound particles and excellent wet grip performance and wear resistance. A rubber composition containing a rubber component mixed with: non-fibrous titanate compound particles having an average particle diameter of less than 30 μm and a BET specific surface area of 2 m/g or more; and silica particles having a BET specific surface area of 50 to 250 m/g.