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US 6,479,449 B1Granted
Cleaning system including a liquid cleaning composition disposed in a water soluble container
AssigneeColgate-Palmolive Company
InventorMyriam Mondin
Life of this patent
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Abstract
A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, triethanol amine, glycerine or a glycol, an anionic surfactant, a perfume and a fatty acid.
Claims5
A cleaning system which comprises:
- (a) a water soluble container selected from the group consisting of a sachet, ampoule capsule or sphere and wherein said container is formed from a polyvinyl alcohol polymer;
- (b) a liquid cleaning composition disposed in said water soluble container, wherein said liquid cleaning composition comprises approximately by weight:
- (i) 1% to 13% of a fatty acid;
- (ii) 10% to 65% of at least one nonionic surfactant;
- (iii) 1% to 10% of a perfume;
- (iv) 2% to 20% of triethanol amine;
- (v) 10% to 35% of glycerine or of a glycol selected from the group consisting of ethylene glycol, diethylene glycol and triethylene glycol and mixtures thereof;
- (vi) 10% to 40% of an anionic surfactant and
- (vii) about 2% by weight of a preservative selected from the group consisting of 5-bromo-2-methyl-4-isothaliazolin-3-one, 2,6-di-tert.butyl-p-cresol and mixtures thereof and wherein said composition does not contain a hexylene glycol, an amine oxide surfactant, 2-butyl ethanol, isopropyl alcohol or propylene glycol.
6 more elements
Dependencies are inferred from the claim text.