Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin
US5901766A · kind A · utility
40Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1997 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Aug 26, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S152/905
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a pneumatic tire having a tread containing (a) from 50 to 90 phr (parts by weight of rubber per 100 total parts of rubber) of a rubber which, in its uncured state, has a glass transition temperature in the range of from -80.degree. C. to -110.degree. C. and (b) from 15 to 50 phr of a resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.