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:
Nov. 17, 2020
Filed:
Apr. 04, 2017
Applicant:
Cooper Tire & Rubber Company, Findlay, OH (US);
Inventors:
Nicolas Sauty, Perrysburg, OH (US);
Howard Colvin, Wayne, OH (US);
Assignee:
Cooper Tire & Rubber Company, Findlay, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/06 (2006.01); B60C 1/00 (2006.01); C08L 91/06 (2006.01); C08F 136/06 (2006.01); C08L 15/00 (2006.01); C08L 91/00 (2006.01); C08F 136/08 (2006.01); C08L 7/00 (2006.01); C08L 9/00 (2006.01); C08F 8/08 (2006.01);
U.S. Cl.
CPC ...
C08C 19/06 (2013.01); B60C 1/00 (2013.01); C08F 136/06 (2013.01); C08F 136/08 (2013.01); C08L 7/00 (2013.01); C08L 9/00 (2013.01); C08L 15/00 (2013.01); C08L 91/00 (2013.01); C08L 91/06 (2013.01); C08F 8/08 (2013.01);
Abstract
A process for forming an epoxidized rubber including dissolving a rubber in a solvent and epoxidizing the rubber in the presence of an epoxidation reagent. The solvent is selected such that the rubber is soluble therein but the epoxidized rubber precipitates.