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:
Jun. 27, 2023
Filed:
Jul. 26, 2018
Applicant:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Inventors:
Rachid Matmour, Clermont-Ferrand, FR;
Richard Vivier, Clermont-Ferrand, FR;
Vincent Abad, Clermont-Ferrand, FR;
Assignee:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 279/02 (2006.01); C08C 19/25 (2006.01); B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
C08F 279/02 (2013.01); B60C 1/0016 (2013.01); C08C 19/25 (2013.01);
Abstract
A resin-extended elastomer comprises an elastomer which is a synthetic diene elastomer with a number-average molar mass of greater than or equal to 200,000 g/mol and a resin which is a plasticizing hydrocarbon-based resin. A process for obtaining such a resin-extended elastomer and compositions, semi-finished products for tires and tires containing same are also disclosed.