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:
Jun. 28, 2022
Filed:
Aug. 16, 2019
Applicant:
Eneos Materials Corporation, Tokyo, JP;
Inventors:
Koichiro Tani, Minato-ku, JP;
Naoki Sugiyama, Minato-ku, JP;
Kunpei Kobayashi, Minato-ku, JP;
Ryoji Tanaka, Minato-ku, JP;
Assignee:
ENEOS MATERIALS CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/06 (2006.01); C08K 3/36 (2006.01); B60C 1/00 (2006.01); C08K 3/06 (2006.01); C08K 3/22 (2006.01); C08L 91/00 (2006.01); C08K 5/00 (2006.01); C08K 5/09 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/0016 (2013.01); B60C 1/0025 (2013.01); C08K 3/36 (2013.01); C08K 3/06 (2013.01); C08K 3/22 (2013.01); C08K 5/0025 (2013.01); C08K 5/09 (2013.01); C08K 2003/2296 (2013.01); C08L 91/00 (2013.01);
Abstract
A rubber composition contains (A) a modified conjugated diene-based polymer, (B) modified silica, and (C) a polymer having crystalline character. A crosslinked product is produced through crosslinking of the rubber composition containing the modified conjugated diene-based polymer (A), the modified silica (B), and the polymer having crystalline character (C). The crosslinked product is used for producing a tire including a tread and a sidewall, wherein at least one of the tread and the sidewall is formed of the crosslinked product.