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:
Mar. 06, 2018
Filed:
May. 19, 2014
Applicants:
Bridgestone Corporation, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Inventors:
Makiko Yonemoto, Tokyo, JP;
Tetsuo Takano, Wakayama, JP;
Motoi Konishi, Wakayama, JP;
Kojun Oshiro, Wakayama, JP;
Assignees:
BRIDGESTONE CORPORATION, Tokyo, JP;
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/10 (2006.01); C08K 5/17 (2006.01); B60C 1/00 (2006.01); C08K 5/103 (2006.01); C08K 3/34 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0008 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/34 (2013.01); C08K 3/346 (2013.01); C08K 5/10 (2013.01); C08K 5/103 (2013.01); C08K 5/17 (2013.01); C08K 2003/2296 (2013.01);
Abstract
Provided is a rubber composition containing a high stratified or tabular clay mineral content, wherein the dispersion of the stratified or tabular clay minerals is improved, thus reducing air permeability and improving flex resistance. Also provided is a tire using the rubber composition. An example of the rubber composition is a rubber composition containing a rubber component (A), a stratified or tabular clay mineral (B), and a glycerin fatty acid ester composition (C).