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:
Jul. 18, 2023
Filed:
Apr. 15, 2021
The Goodyear Tire & Rubber Company, Akron, OH (US);
Luxembourg Institute of Science and Technology, Esch-sur-Alzette, LU;
Marc Weydert, Bertrange, LU;
Frida Nzulu, Rollingen, LU;
Arpan Datta Sarma, Esch-sur-Alzette, LU;
Pierre Verge, Esch-sur-Alzette, LU;
Daniel Schmidt, Esch-sur-Alzette, LU;
The Goodyear Tire & Rubber Company, Akron, OH (US);
Luxembourg Institute of Science and Technology (LIST), Esch-sur-Alzette, LU;
Abstract
The present invention is directed to a rubber composition comprising 100 phr of at least one diene-based rubber, 30 phr to 250 phr of at least one filler, and 1 phr to 40 phr of an epoxidized and aminated fatty acid ester, wherein the epoxidized and aminated fatty acid ester is obtained from the reaction of an epoxidized fatty acid ester with an aliphatic amine. Furthermore, the present invention is directed to a rubber product, such as a tire, comprising such a rubber composition.