发明名称 |
Silicone release coating compositions |
摘要 |
A branched siloxane contains at least three aliphatically unsaturated hydrocarbon groups, is terminated by units of the formula RaRb2SiO1/2 and otherwise consists of: i) one or more units of the formula(SiO4/2); and ii) from 15 to 995 units of the formula Rb2SiO2/2 which units (i) and (ii) may be inter-linked in any appropriate combination. The invention includes a method of making the branched siloxane and release coating and release modifier compositions containing the branched siloxane.
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申请公布号 |
US2002061998(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
US20010992572 |
申请日期 |
2001.11.05 |
申请人 |
CRAY STEPHEN EDWARD;FRANCIS JOHN |
发明人 |
CRAY STEPHEN EDWARD;FRANCIS JOHN |
分类号 |
C08K3/00;C08G77/04;C08G77/20;C08L83/05;C08L83/07;C09D5/20;C09D183/04;C09D183/05;C09D183/07;(IPC1-7):C08G77/20 |
主分类号 |
C08K3/00 |
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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