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US 4,140,641 AGranted
Concentrated liquid detergent with fabric softener
AssigneeColgate-Palmolive Company
InventorPallassana Ramachandran
Life of this patent
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Abstract
A highly concentrated single phase liquid detergent composition containing fabric softener is formulated from a nonionic surfactant and an imidazolinium quaternary ammonium fabric softener.
Claims9
A single-phase liquid detergent-softener composition comprising:
- (a) from about 40% to about 70% by weight nonionic surfactant;
- (b) from about 15% to about 30% by weight of a softener selected from the group consisting of methyl (1) oleylamido ethyl (2) oleyl imidazolinium methyl sulfate and 1-methyl-1-tallowamido-ethyl-2-tallowimidazolinium methosulfate;
- (c) a solvent.
Dependencies are inferred from the claim text.