发明名称 |
COMPOSITION COMPRISING A NON-IONIC SURFACTANT AND AN IONIC POLYMER |
摘要 |
The invention relates to compositions, preferably solid compositions, comprising a non-ionic surfactant and an ionic polymer, methods for their preparation and their use. The compositions are useful inter alia as flocculation auxiliaries for solid-liquid separation processes, for example in sludge dewate ring/waste water purification and as retention aids or other additives in paper manufacture. |
申请公布号 |
CA2852606(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
CA20122852606 |
申请日期 |
2012.10.19 |
申请人 |
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC |
发明人 |
BIERGANNS, PATRIC;FISCHER, WERNER PETER KARL;HOUBEN, JOCHEN JOSEF;KARP, JORG;KRUGER, FRANK |
分类号 |
C02F1/54;C02F1/56 |
主分类号 |
C02F1/54 |
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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