| 发明名称 |
POLYURETHANE ELASTOMERS. |
| 摘要 |
A polyisocyanate-based elastomer having a ratio of the storage modulus (E') at 20 degree C and the storage modulus (E') at 120 degree C of between 0.75 and 1.5, a tan 'delta' at 100 degree C of less than 0.1 and a maximum value of the tan 'delta' of more than 0.8, the tan 'delta' being the ratio of the loss modulus (E'') and the storage modulus (E').
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| 申请公布号 |
MX9804599(A) |
申请公布日期 |
1998.10.31 |
| 申请号 |
MX19980004599 |
申请日期 |
1998.06.08 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
GERHARD JOZEF BLEYS;ALAN JAMES HAMILTON;JAN WILLEM LEENSLAG |
| 分类号 |
C08G18/30;C08G18/48;C08G18/65;C08G18/66;C08G18/76;C08G18/79;(IPC1-7):C08G18/66 |
主分类号 |
C08G18/30 |
| 代理机构 |
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