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:
Sep. 05, 2017
Filed:
Dec. 12, 2012
Applicants:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Inventors:
Marc Sevignon, Clermont-Ferrand, FR;
Cécile Belin, Clermont-Ferrand, FR;
Assignees:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
MICHELIN RECHERCHE ET TECHNIQUE S.A., Granges-Paccot, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/22 (2006.01); B60C 1/00 (2006.01); C08K 3/04 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C08J 3/22 (2013.01); B60C 1/0016 (2013.04); C08K 3/04 (2013.01); C08K 5/0016 (2013.01); C08J 2307/02 (2013.01); C08J 2321/00 (2013.01); C08K 2201/006 (2013.01);
Abstract
The invention relates to a rubber composition based on at least one diene elastomer, a reinforcing filler comprising at least carbon black having a CTAB specific surface of greater than or equal to 130 m/g, a plasticizing oil and also a crosslinking system, the dispersion of the filler in the elastomeric matrix having a Z score of greater than or equal to 70.