发明名称 |
Graft copolymers containing polydiorganosiloxane and polybutylene grafts |
摘要 |
This invention relates to graft copolymers containing polydiorganosiloxane and polybutylene grafts. More particularly this invention relates to a graft copolymer having a backbone and two or more polymeric side chains, the copolymer formed from the copolymerization of at least one acryloxyalkyl-functional polydiorganosiloxane macromonomer, at least one acryl-terminated, carboxyl-functional polybutylene macromonomer, and at least one ethylenically unsaturated monomer which is copolymerizable with the polydiorganosiloxane and polybutylene macromonomers. This invention also relates to a method of making graft copolymers containing polydiorganosiloxane and polybutylene grafts.
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申请公布号 |
US6136896(A) |
申请公布日期 |
2000.10.24 |
申请号 |
US19980219745 |
申请日期 |
1998.12.21 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
LEE, MICHAEL KANG-JEN;LEE, KENNETH M.;MEYERS, DEBORAH LYNN |
分类号 |
C08F255/08;C08F283/12;C08F290/02;C08F290/04;C08F290/06;C08F299/00;(IPC1-7):C08K5/15;C08F30/08;C08K3/30;C08K5/06 |
主分类号 |
C08F255/08 |
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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