Tire with tread base rubber blend
US5174838A · kind A · utility
22Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1991 |
| Grant date | Dec 29, 1992 |
| Priority date | — |
| Expiry date | Mar 27, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L21/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire having a tread of a cap/base construction where the base rubber is comprised of at least one selected diene rubber and a trans 1,4-polybutadiene rubber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.