Pneumatic tire with tread of styrene, isoprene, butadiene rubber
US5047483A · kind A · utility
54Cited by
18References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 29, 1988 |
| Grant date | Sep 10, 1991 |
| Priority date | — |
| Expiry date | Jun 29, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10495
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A styrene, isoprene, butadiene terpolymer rubber with a characterization according to its glass transition temperatures and unit structure and a pneumatic tire with a tread composed of such terpolymer rubber specifically in combination with selected other rubber which has been observed to provide such tread with enhanced physical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.