| 发明名称 |
Polyurethane elastomers |
| 摘要 |
A polyisocyanate-based elastomer having a ratio of the storage modulus (E') at 20° C. and the storage modulus (E') at 120° C. of between 0.75 and 1.5, a tan delta at 100° 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'). |
| 申请公布号 |
AU7625896(A) |
申请公布日期 |
1997.07.03 |
| 申请号 |
AU19960076258 |
申请日期 |
1996.11.14 |
| 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 |
主分类号 |
C08G18/30 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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