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US 6,632,784 B2Granted
Acidic all purpose liquid cleaning compositions
AssigneeColgate-Palmolive Company
InventorsJean Massaux, Isabelle Leonard, Eric Ewbank, Didier Dormal
Life of this patent
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Abstract
An acidic hard surface liquid detergent with desirable cleansing and antibacterial properties comprises a C8-18 anionic surfactant, nonionic surfactants, a cosurfactant, water insoluble hydrocarbon, essential oil or perfume, a hydroxy aliphatic acid and/or salicylic acid and water.
Claims9
A microemulsion composition comprising:
- (a) 0.1 wt. % to 10 wt. % of at least one nonionic surfactant;
- (b) 0.1 wt. % to 20 wt. % of an anionic surfactant;
- (c) 0.1 wt. % to 15 wt. % of at least one cosurfactant;
- (d) 0.1 wt. % to 10 wt. % of a water insoluble hydrocarbon, essential oil or a perfume;
- (e) 0.1 wt. % to 6 wt. % of a hydroxy aliphatic acid;
- (f) 0.1 wt % to 5.0 wt % of salicylic acid;
- and
- (g) a fatty acid with 8 to 22 carbon atoms;
- and
- (h) the balance being water.
7 more elements
Dependencies are inferred from the claim text.