发明名称 |
Process for preparing absorbent polymers. |
摘要 |
<p>This invention relates to a process for the preparation of an absorbent polymeric composition. The process involves the polymerization of an aqueous solution of carboxylic acid monomers in a neutralized or partially neutralized form in the presence of a dispersing agent which aids in the even dispersion of the crosslinking agent. The polymers prepared exhibit high absorptive capacities and low water-soluble polymer content.</p> |
申请公布号 |
EP0312952(A2) |
申请公布日期 |
1989.04.26 |
申请号 |
EP19880117229 |
申请日期 |
1988.10.17 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SIDDALL, JONATHAN;JOHNSON, THOMAS C. |
分类号 |
C08F2/10;A61L15/60;C08F2/00;C08F220/04 |
主分类号 |
C08F2/10 |
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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