Back to results
US 6,147,039 AGranted
Antibacterial liquid hand cleaning compositions containing a hydroxy containing organic acid
AssigneeColgate-Palmolive Company
InventorsAnne Jacques, Isabelle Leonard
Life of this patent
Estimating the term…
Abstract
An antibacterial liquid hand cleaning composition with desirable cleansing properties to the human skin comprising a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, a betaine surfactant, a hydroxy containing organic acid and water.
Claims2
An antibacterial liquid hand soap consisting essentially of approximately by weight:
- (a) 0.5% to 4% of a zwitterionic surfactant;
- (b) 5% to 16% of at least one second surfactant selected from the group consisting of anionic sulfate surfactants, anionic sulfonate surfactants, alkyl polyglucosides, amine oxides surfactants, and glucamide surfactants and mixtures thereof;
- (c) 0.1% to 4% of ortho hydroxy benzoic acid;
- and
- (d) the balance being water, wherein the composition does not contain C3-C7 alkyl and alkenyl monobasic and dibasic acids which do not contain a hydroxy group.
2 more elements
Dependencies are inferred from the claim text.