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. 05, 2022
Filed:
Sep. 25, 2019
Applicant:
Oci Company Ltd., Seoul, KR;
Inventors:
Assignee:
OCI COMPANY LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/00 (2006.01); C07D 307/20 (2006.01); C08K 5/06 (2006.01); C08K 5/1535 (2006.01); C08K 3/04 (2006.01); C08L 7/00 (2006.01);
U.S. Cl.
CPC ...
C08L 9/00 (2013.01); C07D 307/20 (2013.01); C08K 3/04 (2013.01); C08K 5/06 (2013.01); C08K 5/1535 (2013.01); C08L 7/00 (2013.01); C08L 2312/02 (2013.01);
Abstract
Disclosed are a coupling agent for a rubber composition and a rubber composition for a tire containing the same. The rubber composition according to the present disclosure contains a coupling agent that may induce interactions between a rubber as a raw material and carbon black, thereby improving dispersibility of the carbon black in the rubber composition. Thus, a tire with low rolling-resistance and excellent wear resistance may be realized.