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:
Jan. 12, 2021
Filed:
Dec. 18, 2015
Applicants:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Inventors:
Julien Chatard, Clermont-Ferrand, FR;
Benoit De Gaudemaris, Clermont-Ferrand, FR;
Alain Hut, Clermont-Ferrand, FR;
Fabien Hellot, Clermont-Ferrand, FR;
Francois Dimier, Clermont-Ferrand, FR;
Assignee:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01); C08L 7/00 (2006.01); C08L 9/00 (2006.01); C08F 236/10 (2006.01); C08L 45/00 (2006.01); C08K 3/04 (2006.01); C08K 3/06 (2006.01); C08K 5/09 (2006.01); C08K 5/18 (2006.01); C08K 5/47 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0016 (2013.01); C08F 236/10 (2013.01); C08L 7/00 (2013.01); C08L 9/00 (2013.01); C08L 45/00 (2013.01); C08F 2500/02 (2013.01); C08F 2500/04 (2013.01); C08K 3/04 (2013.01); C08K 3/06 (2013.01); C08K 5/09 (2013.01); C08K 5/18 (2013.01); C08K 5/47 (2013.01); C08K 2003/2296 (2013.01);
Abstract
A rubber composition is based on at least one diene elastomer, a reinforcing filler, a crosslinking system and a hydrocarbon-based resin. The hydrocarbon-based resin has a number-average molecular weight (Mn) of between 700 and 1000 g/mol, an average molecular weight Mz of greater than 6000 g/mol and a polydispersity index (PI) of greater than 2.4.