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:
Jul. 07, 2015
Filed:
Jul. 26, 2011
Applicants:
Shojiro Kaita, Nerima-ku, JP;
Olivier Tardif, Shimoniikura, JP;
Yasuo Horikawa, Kodaira, JP;
Hideki Kitano, Yoshikawa, JP;
Inventors:
Shojiro Kaita, Nerima-ku, JP;
Olivier Tardif, Shimoniikura, JP;
Yasuo Horikawa, Kodaira, JP;
Hideki Kitano, Yoshikawa, JP;
Assignee:
BRIDGESTONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 36/00 (2006.01); C08L 9/00 (2006.01); C08F 236/04 (2006.01); B60C 1/00 (2006.01); C08L 47/00 (2006.01); C08F 210/02 (2006.01); C08F 236/06 (2006.01); C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
C08F 236/04 (2013.01); B60C 1/00 (2013.01); C08L 47/00 (2013.01); C08F 210/02 (2013.01); C08F 236/06 (2013.01); C08K 3/0033 (2013.01);
Abstract
In a copolymer of a conjugated diene compound and a non-conjugated olefin, the conjugated diene unit has a cis-1,4 bond content of greater than 70.5% and the non-conjugated olefin is contained in an amount of 10 mol % or more.