Tire having a composition comprising an ethylene-rich elastomer, a peroxide and a specific acrylate derivative
US12077617B2 · kind B2 · utility
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39References
12Claims
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Key dates
| Filing date | Aug 13, 2019 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Oct 21, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A tire comprises a rubber composition based on at least one elastomeric matrix mainly comprising a random copolymer comprising ethylene units and conjugated diene units, the mole fraction of the ethylene units in the copolymer being within a range extending from 50% to 95%; a peroxide; and a specific acrylate derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.