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:
Apr. 18, 2017
Filed:
Mar. 28, 2012
Christelle Darnaud, Clermont-Ferrand, FR;
José Carlos Araujo Da Silva, Clermont-Ferrand, FR;
Karine Longchambon, Clermont-Ferrand, FR;
Anne Veyland, Clermont-Ferrand, FR;
Christelle Darnaud, Clermont-Ferrand, FR;
José Carlos Araujo Da Silva, Clermont-Ferrand, FR;
Karine Longchambon, Clermont-Ferrand, FR;
Anne Veyland, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
MICHELIN RECHERCHE ET TECHNIQUE S.A., Granges-Paccot, CH;
Abstract
The invention relates to a tire rubber composition based on at least one diene elastomer, an inorganic filler as reinforcing filler, a coupling agent providing the bonding between the inorganic filler and the diene elastomer, characterized in that the coupling agent is an azosilane compound of following formula (I):(G)(G)Si—Z—NH—C(O)—N═N—C(O)—NH—Z—Si(G)(G)  (I)in which: