| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON SELBSTVERNETZENDEN ALKALIACRYLATPOLYMEREN |
| 摘要 |
Spontaneously cross-linked alkali metal acrylate polymers having a high water-absorbing property and which are safe for contact with the human skin are prepared by a water-in-oil suspension polymerization process, using a sorbitan fatty acid ester having an HLB value of 3 to 6 as a dispersing agent. |
| 申请公布号 |
DE2744727(A1) |
申请公布日期 |
1978.04.13 |
| 申请号 |
DE19772744727 |
申请日期 |
1977.10.05 |
| 申请人 |
KAO SOAP CO.,LTD. |
发明人 |
AOKI,SHUZO;YAMASAKI,HARUMASA |
| 分类号 |
A01G1/00;A61K9/70;B01J20/26;C08F2/00;C08F2/16;C08F2/32;C08F20/00;C08F120/04;C08F120/06;(IPC1-7):C08F120/06 |
主分类号 |
A01G1/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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