发明名称 |
Sulfur vulcanizable rubber containing sodium thiosulfate pentahydrate |
摘要 |
A method is disclosed for increasing the rate of vulcanization of a sulfur rubber composition comprising heating a sulfur vulcanizable rubber composition to a temperature ranging from 100 DEG C. to 200 DEG C., said rubber composition, containing a sulfur vulcanizable rubber, a sulfenamide compound and a hydrated thiosulfate. Addition of the hydrated thiosulfate to a sulfur vulcanizable rubber and a sulfenamide compound significantly increases the rate of vulcanization of the rubber.
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申请公布号 |
US5594052(A) |
申请公布日期 |
1997.01.14 |
申请号 |
US19950526394 |
申请日期 |
1995.09.11 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
D'SIDOCKY, RICHARD M.;FUTAMURA, SHINGO |
分类号 |
B60C1/00;C08K3/00;C08K3/30;C08K5/45;C08K5/46;C08K5/47;C08L21/00;(IPC1-7):C08K5/46 |
主分类号 |
B60C1/00 |
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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