| 发明名称 |
A PROCESS FOR THE PREPARATION OF A STERICALLY STABILISED AQUEOUS POLYMER DISPERSION |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
IN159469(B) |
申请公布日期 |
1987.05.23 |
| 申请号 |
IN1983DE30019 |
申请日期 |
1983.05.10 |
| 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):C08F3/00 |
主分类号 |
C08F2/00 |
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