| 发明名称 |
Improved superabsorbent composition and process. |
| 摘要 |
<p>The present invention provides an acrylate superabsorbent composition having an improved rate of absorbency, low residual acid content, and a low acrylate monomer content. Acrylic acid, an alkali metal salt of carbonic acid, aluminum acetate, sodium sulfate and water are uniformly reacted preferably using microwave radiation as the heat source.</p> |
| 申请公布号 |
EP0295438(A2) |
申请公布日期 |
1988.12.21 |
| 申请号 |
EP19880107814 |
申请日期 |
1988.05.13 |
| 申请人 |
JOHNSON & JOHNSON PATIENT CARE, INC. |
发明人 |
BOARDMAN, FRANKLIN;LESNIAK, JOHN MICHAEL |
| 分类号 |
B01J20/26;A61L15/60;C08F2/46;C08F8/44;C08F20/06;C08F120/04 |
主分类号 |
B01J20/26 |
| 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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