| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Silica-contg silicone rubber coat. compn having impact resilience > 80 % (JIS K6301), permanent compression set < 4% under a condition of 25% compression at 70C for 22 hours & 100% modulus 0.3 - 1 MPa comprising - Diorganopolysiloxane gum (100 parts) having vinyl at both ends & one side chain vinyl (0.15 - 0.8 mol %) & plasticity > 1.0 mm (JIS C2123) - Reinforcing silica (3 - 30 parts) - Diorganosiloxane (0.1 - 10 parts) of formula: HO-[-Si(Me)2-O-]n-H; n = 1 - 50 - Cure agent |
| PATENT PHOTOCOPY | Available on request |
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