发明名称 |
WATER CLARIFICATION COMPOSITION AND PROCESS |
摘要 |
The present invention is in the field of water purification compositions and processes. In particular the invention relates to the clarification of laundry wash and/or rinse liquor for water saving by re-use. It is therefore an object of the present invention to provide water saving in household process, especially laundry processes, especially hand washin a short time. We have found that a paste comprising an electrolyte flocculant and a polymer coagulant dispersed in a continuous phase of the solution of a quaternary ammonium compounds, provides a stable and effective water purification and clarification composition. |
申请公布号 |
EP2655263(A1) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20110796699 |
申请日期 |
2011.12.14 |
申请人 |
UNILEVER NV;UNILEVER PLC |
发明人 |
BISWAS, SARMISTHA;HIBARE, SUJITKUMAR, SURESH;SHAH, BIJAL, DHARMVIRBHAI;SHRESTH, RUDRA, SAURABH;THIRUMENI, DHANALAKSHMI |
分类号 |
C02F1/52;C02F1/54;C02F1/56 |
主分类号 |
C02F1/52 |
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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