发明名称 |
Verfahren und Vorrichtung zur Herstellung von waermegetrockneten Reinigungsmitteln |
摘要 |
Detergent compositions are produced by heat-drying a slurry containing small crystals of sodium tripolyphosphate hexahydrate. The small crystals are formed by dispersing anhydrous sodium tripolyphosphate in water prior to its hydration with the water and subsequently other constituents of the composition are admixed with the slurry. An apparatus for forming detergent slurries is described. |
申请公布号 |
DE1767002(A1) |
申请公布日期 |
1971.08.19 |
申请号 |
DE19681767002 |
申请日期 |
1968.03.20 |
申请人 |
UNILEVER N.V. |
发明人 |
JOHAN KERKHOVEN,FREDERICK;TROOST,SEYER |
分类号 |
C01B25/41;C11D3/06 |
主分类号 |
C01B25/41 |
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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