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公开(公告)号:US5298183A
公开(公告)日:1994-03-29
申请号:US711481
申请日:1991-06-06
申请人: Jeffrey H. Connor , Robert Donaldson , Andrew T. Hight , Gordon G. McLeod , Donald Peter , Peter J. Russell
发明人: Jeffrey H. Connor , Robert Donaldson , Andrew T. Hight , Gordon G. McLeod , Donald Peter , Peter J. Russell
CPC分类号: C11D17/065 , C11D10/04 , C11D11/00 , C11D9/04 , C11D1/29
摘要: A soap powder having a bulk density of at least 600 g/liter contains 35-80 wt % of organic detergent-active material, of which 70-100 wt % is fatty acid soap of low (.ltoreq.20.degree. C.) Krafft temperature, and 20-65 wt % of inorganic and/or builder salts, and may be prepared by granulation and densification in a high-speed mixer/granulator. The high bulk density soap powder shows improved powder properties and better wetting and dispersion behavior in the wash than corresponding undensified powder.
摘要翻译: 体积密度为至少600g / l的皂粉包含35-80重量%的有机洗涤剂活性物质,其中70-100重量%是低(<= 20℃)的克拉夫特温度的脂肪酸皂 和20-65重量%的无机和/或助洗剂盐,并且可以通过在高速混合器/造粒机中造粒和致密化制备。 高堆肥密度皂粉相比相应的未增稠粉末显示改善的粉末性能和更好的润湿和分散行为。