Soap powder compositions

Details Soap powder compositions Soap powder compositions

1991-06-06

1994-03-29

Langel, Wayne

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252108, 252134, 25217425, 264117, 264118, 264140, B29C 6724, C11D 1700

Patent

active

052981835

ABSTRACT:
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.

REFERENCES:
patent: 5133924 (1992-07-01), Appel et al.
British Patent Office Search Report.
Bailey's Industrial Oil and Fat Products, vol. 1, 4th Ed. John Wiley & Sons, New York, 1979.
EP Search Report 91 30 5004.

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