发明名称 |
PROCESS FOR PRODUCTION OF STERICALLY STABILISED, WHOLLY NON-CHARGED AQUEOUS POLYMER DISPERSIONS |
摘要 |
Sterically stabilized aqueous polymer dispersions free from charged species are made by emulsifying in water ethylenically unsaturated monomer(s), soluble in water to the extent of 0.08%-8% by weight but giving rise to a polymer which is insoluble, and polymerizing the monomer(s) in that state in the presence of (a) a non-ionizable azo initiator which is water-soluble and substantially monomer-insoluble and (b) a block or graft copolymer stabilizer of specified structure. |
申请公布号 |
DE3372619(D1) |
申请公布日期 |
1987.08.27 |
申请号 |
DE19833372619 |
申请日期 |
1983.05.04 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
DAVIES, STEPHEN PARRY;THOMPSON, MORICE WILLIAM |
分类号 |
C08F2/00;C08F2/16;C08F2/22;C08F2/24;C08F4/00;C08F4/04;C08F290/00;C08F299/00;(IPC1-7):C08F2/16 |
主分类号 |
C08F2/00 |
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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