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:
Apr. 02, 2019
Filed:
Jan. 29, 2018
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Inventor:
Masaki Oshimo, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01); C08K 3/36 (2006.01); C08L 9/00 (2006.01); C08L 9/06 (2006.01); C08L 47/00 (2006.01); C08F 222/10 (2006.01); C08F 236/06 (2006.01); C08F 236/10 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0016 (2013.01); B60C 1/00 (2013.01); C08F 222/10 (2013.01); C08F 236/06 (2013.01); C08F 236/10 (2013.01); C08K 3/36 (2013.01); C08L 9/00 (2013.01); C08L 9/06 (2013.01); C08L 47/00 (2013.01); C08L 2207/53 (2013.01);
Abstract
Provided is a rubber composition for tires achieving a balanced improvement of fuel economy, abrasion resistance, and road noise-reducing properties. The present invention relates to a rubber composition for tires, containing a core-shell structured particle including a core and a shell, the core having a melt viscosity at 38° C. of 0.1 to 3,000 Pa·s, the shell being formed of a polymer of a conjugated diene compound and/or an aromatic vinyl compound.