| 发明名称 |
Storage-stable, pumpable concentrated suspensions of water-soluble polymers |
| 摘要 |
Storage-stable, pumpable, concentrated polymer suspensions, well adapted for use as thickening and flocculating agents, are comprised of (i) a water-soluble polymer, (ii) at least one water-soluble surfactant, and (iii) water, the amount of water being less than about 30% by weight of the total weight thereof.
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| 申请公布号 |
US4525515(A) |
申请公布日期 |
1985.06.25 |
| 申请号 |
US19830516846 |
申请日期 |
1983.07.25 |
| 申请人 |
RHONE-POULENC SPECIALITES CHIMIQUES |
发明人 |
PEIGNIER, MICHEL;RENAULT, CLAUDE |
| 分类号 |
C08J3/03;C08J3/05;C08L5/00;C08L33/26;C09K8/588;C09K8/90;(IPC1-7):C08K5/05;C08K5/13 |
主分类号 |
C08J3/03 |
| 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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