Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Solid – shaped macroscopic article or structure
Patent
1998-06-04
2000-04-18
Douyon, Lorna M.
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Solid, shaped macroscopic article or structure
510224, 510294, 510298, 510470, 510473, C11D 1700, C11D 337, C11D 1100
Patent
active
060515457
ABSTRACT:
Cleaning compositions in the form of tablets containing surfactant and detergency builder, especially for use in fabric washing, also contain a water-insoluble, water-swellable polymeric material which has an average particle dimension of at least 400 micrometers. Such material may be cellulosic in nature and promotes disintegration of the tablets in water at the time of use.
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Douyon Lorna M.
Lever Brothers Company Division of Conopco, Inc.
Mitelman Rimma
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