Tire and tread comprising a bis-alkoxysilane tetrasulfide as coupling agent
US7217751B2 · kind B2 · utility
87Cited by
2References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2003 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Sep 12, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2015/0614
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire or tire tread incorporating an elastomeric composition having improved vulcanization kinetics, based on at least a diene elastomer, a reinforcing inorganic filler and, as (inorganic filler/elastomer) coupling agent, a bis-alkoxysilane tetrasulfide of the formula:in which:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.