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US 5,672,580 AGranted
Liquid detergent compositions
AssigneeLever Brothers Company, Division of Conopco, Inc.
InventorsCornelis Bernard Donker, David Machin, Frederik Jan Schepers
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Abstract
An aqueous liquid detergent composition comprising a primary alkyl sulphate material, which is present in a non-solid dispersed phase.
Claims7
An aqueous liquid detergent composition having a viscosity of less than 2.5 Pas at 21 s.sup.-1 after storage for two weeks at 15.degree. C. or less and comprising from 5.0 to 60% by wt. of a primary alkyl sulfate material;
- wherein the primary alkyl sulphate material is a branched sulphate in which at least 50% of the primary alkyl sulphate material is branched;
- wherein the composition further comprises a unsaturated soap from 5 to 25% by wt. as part of the surfactant system, said soap having an iodine value of greater than 70;
- and
- wherein mole ratio of a first cationic counterion which is sodium to a second cationic counterion which is selected from the group consisting of potassium and ammonium in the composition is from 3:1 to 1:10.
1 more element
Dependencies are inferred from the claim text.