Tire including an outer sidewall that comprises an incompatible polymer
US10654317B2 · kind B2 · utility
0Cited by
18References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Jan 21, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2296
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A tire is provided with an external sidewall, said external sidewall comprising at least one elastomeric composition based on: (a) an elastomeric matrix comprising at least one diene elastomer, (b) a crosslinking system, and (c) at least one polymer incompatible with the elastomeric matrix. A process for the preparation of an elastomeric composition for an external sidewall is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.