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:
Dec. 13, 2016
Filed:
Sep. 19, 2013
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Xiaofeng Shaw Yang, Simpsonville, SC (US);
Jesse J. Arnold, Simpsonville, SC (US);
Compagnie Generale des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Abstract
A tire component comprising a rubber composition having a highly unsaturated diene elastomer and a reinforcing filler with a methylene acceptor selected from 3-hydroxydiphenyl-amine, 4-hydroxydiphenyl-amine or combinations thereof. Such rubber compositions further include a methylene donor, wherein a ratio of the methylene acceptor to the methylene donor may be greater than 10:1 or in other embodiments greater than 10:1 but no more than 50:1 or between 15:1 and 30:1. A method for manufacturing a tire component includes mixing together components of a rubber composition into a non-productive mix, the components including a highly unsaturated diene elastomer, a reinforcing filler and a methylene acceptor selected from 3-hydroxydiphenyl-amine, 4-hydroxydiphenyl-amine or combinations thereof; and mixing a methylene donor and a vulcanizing agent into the non-productive mix to convert the non-productive mix to a productive mix.