| 发明名称 |
SURFACE TREATMENT OF POLYMERS |
| 摘要 |
<p>Surface Treatment of Polymers The properties of water soluble or, especially water swellable polymer particles are improved by surface cross linking that is caused by providing a dispersion of gel polymer particles in an organic solvent, reacting the surfaces of these particles with dissolved cross linking agent and azeotropically distilling the dispersion.</p> |
| 申请公布号 |
CA1261527(A) |
申请公布日期 |
1989.09.26 |
| 申请号 |
CA19860523838 |
申请日期 |
1986.11.26 |
| 申请人 |
ALLIED COLLOIDS LIMITED |
发明人 |
JOHNSON, IAN M.;MOODY, IAN M.;FLESHER, PETER |
| 分类号 |
C08J3/00;C08F2/16;C08F8/00;C08J3/24;(IPC1-7):C08F8/00 |
主分类号 |
C08J3/00 |
| 代理机构 |
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