发明名称 |
Elastomer tire filling material |
摘要 |
An elastomer obtained by reacting at a specific ratio an isocyanate-terminated prepolymer formed by reacting at a specific ratio of polymer containing a diene polymer having a terminal hydroxyl group with a diisocyanate compound, with a curing agent having a terminal hydroxyl or amine group, is especially excellent as a tire filling material. A tire prepared by filling this elastomer is valuable as an elastic tire of a public vehicle.
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申请公布号 |
US4285854(A) |
申请公布日期 |
1981.08.25 |
申请号 |
US19800160428 |
申请日期 |
1980.06.17 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
KAGEYAMA, KUNIO;HAYASHI, TETSUO |
分类号 |
B29D30/04;B60C7/10;B60C19/00;C08G18/69;(IPC1-7):C08G18/62 |
主分类号 |
B29D30/04 |
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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