发明名称 |
Method for production of mixed polymers containing silicon |
摘要 |
Polymer dispersions of polymers derived from silicone macromers and ethylenically unsaturated monomers are capable of incorporating large amounts of chemically bonded macromer, when the silicone macromer and part of the unsaturated monomer are polymerized in aqueous medium as an initial charge with an oil soluble initiator, and the remaining monomers are fed in and polymerized using a water soluble initiator. The dispersions may be dried to form water redispersible polymer powders.
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申请公布号 |
US7666965(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20050598650 |
申请日期 |
2005.03.03 |
申请人 |
WACKER CHEMIE AG |
发明人 |
STARK KURT;HOEGL CHRISTIAN |
分类号 |
C08F30/08;C08F283/12;C08F290/06;C08F290/14 |
主分类号 |
C08F30/08 |
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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