发明名称 |
Process producing vinyl polymer having alkenyl group at end, vinyl polymer, and curable composition |
摘要 |
Objects of the present invention are to provide a process for easily producing an alkenyl-terminated vinyl polymer without using a metal compound requiring a complicated purification step, and to provide a curable composition containing the vinyl polymer. An alkenyl group is incorporated into an end of a vinyl polymer having a thiocarbonylthio structure at the end to produce an alkenyl-terminated vinyl polymer. Mixing this vinyl polymer with a compound having a hydrogen-silicon bond and a hydrosilylation catalyst gives the curable composition.
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申请公布号 |
US7081503(B2) |
申请公布日期 |
2006.07.25 |
申请号 |
US20050207792 |
申请日期 |
2005.08.22 |
申请人 |
KANEKA CORPORATION |
发明人 |
TSUJI RYOTARO;HIIRO TOMOKI |
分类号 |
C08F8/00;C08K5/00;C08F2/38;C08F2/44;C08F8/30;C08F8/32;C08F8/34;C08F8/42;C08F128/00;C08F257/02;C08F261/04;C08F265/04;C08F273/00;C08F283/00;C08F290/04;C08F290/06;C08F291/00;C08F299/00;C08L55/00;C08L83/05 |
主分类号 |
C08F8/00 |
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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