Invention Grant
- Patent Title: Rubber composition and a rubber product
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Application No.: US17231157Application Date: 2021-04-15
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Publication No.: US11702533B2Publication Date: 2023-07-18
- Inventor: Marc Weydert , Frida Nzulu , Arpan Datta Sarma , Pierre Verge , Daniel Schmidt
- Applicant: THE GOODYEAR TIRE & RUBBER COMPANY , LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: US OH Akron
- Assignee: The Goodyear Tire & Rubber Company,Luxembourg Institute of Science and Technology (LIST)
- Current Assignee: The Goodyear Tire & Rubber Company,Luxembourg Institute of Science and Technology (LIST)
- Current Assignee Address: US OH Akron; LU Esch-sur-Alzette
- Agent Alvin T. Rockhill
- Main IPC: C08L9/06
- IPC: C08L9/06 ; C08K3/36 ; B60C1/00 ; C08K5/1515 ; C08L91/00
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.
Public/Granted literature
- US20210324182A1 RUBBER COMPOSITION AND A RUBBER PRODUCT Public/Granted day:2021-10-21
Information query
