Silica reinforced rubber composition and use in tires
US5580919A · kind A · utility
158Cited by
3References
76Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1995 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | Mar 14, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2321/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a process for preparation of a rubber composition containing silica reinforcement through the utilization of a high purity organosilane disulfide. Pneumatic tires having treads prepared by such process are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.