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US 4,902,439 AGranted
Detergent composition for washing off dyeings obtained with fibre-reactive dyes, process for the preparation thereof and use thereof
AssigneeCiba-Geigy Corporation
InventorsHeinz Abel, Hans-Ulrich Berenut
Life of this patent
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Abstract
The invention relates to an aqueous detergent composition comprising (A) an aluminium silicate and (B) a trihydric alcohol and, as optional components, (C) an anionic surfactant and (D) a non-ionic surfactant to the use of said composition for washing off dyeings obtained on cellulosic fabrics with reactive dyes, and to the preparation thereof.
Claims13
A detergent composition consisting of as active ingredients
- (A) 10-50% by weight of an alkali aluminium silicate,
- (B) 15-65% by weight of a trihydric to hexahydric alcohol,
- (C) 0-10% by weight of an anionic surfactant,
- (D) 0-5% by weight of a non-ionic surfactant, and
- (E) 0-0.4% by weight of a graft polymer of acrylamide and the adduct of propylene oxide and glycerol.
2 more elements
Dependencies are inferred from the claim text.