Tire components having improved tear strength
US6255372A · kind A · utility
46Cited by
9References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1999 |
| Grant date | Jul 3, 2001 |
| Priority date | — |
| Expiry date | Jan 8, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C1/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire having improved tear strength including at least one component comprising a vulcanized elastomer from about 5 to about 50 parts by weight polypropylene per one hundred parts by weight elastomer, and from about 0.05 to about 2.0 parts by weight of an anhydride compatibilizing agent per one hundred parts by weight elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.