| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 10.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Compn with Shore A hardness 45 - 65 comprised of - Diene elastomer with Tg < -30C (95 - 100 phr) & additional diene elastomer with Tg > -30C (< 5 phr) - Precipitated silica (30 - 110 phr) contg surface silanols - Cellulose fiber (2 - 30 phr) - Coupling agent |
| PATENT PHOTOCOPY | Available on request |
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