发明名称 |
Polymerization of silicone microemulsions |
摘要 |
Emulsions and latexes containing polymer particles with a diameter greater than 0.02 micron are prepared by (i) forming a microemulsion containing particles of oligomers with a diameter less than 0.02 micron by combining water, a surfactant, a hydride functional organosilicon oligomer or a mixture of such oligomers, and an alkenyl functional organosilicon oligomer or a mixture of such oligomers; (ii) adding a catalyst to the microemulsion; (iii) initiating polymerization of the oligomers; and (iv) continuing polymerization until an emulsion or latex is formed containing polymer particles with a diameter greater than 0.02 micron.
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申请公布号 |
US2002091193(A1) |
申请公布日期 |
2002.07.11 |
申请号 |
US20010754933 |
申请日期 |
2001.01.08 |
申请人 |
HALLORAN DANIEL JOSEPH;HILL RANDAL MYRON;WROLSON BURT MICHAEL;ZIMMERMAN BRETT LEE |
发明人 |
HALLORAN DANIEL JOSEPH;HILL RANDAL MYRON;WROLSON BURT MICHAEL;ZIMMERMAN BRETT LEE |
分类号 |
C08G77/06;C08G77/50;C09D183/04;C09D183/14;(IPC1-7):C08J3/00 |
主分类号 |
C08G77/06 |
代理机构 |
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地址 |
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