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US 6,586,381 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, an anionic surfactant, triethanol amine, water, a perfume and a fatty acid.
Claims2
A cleaning system which comprises:
- (a) water soluble container;
- selected from the group consisting of a sachet, ampoule capsule or sphere formed from a polyvinyl alcohol polymer and is formed from a single layer of film wherein the inner layer of film is in contact with the liquid cleaning composition and the external layer of film does not have a water soluble glue disposed thereon;
- (b) a liquid cleaning composition disposed in said water soluble container, wherein said liquid cleaning composition comprises approximately by weight:
- (i) 1.5% to 13% of a fatty acid;
- (ii) 60% to 90% of at least one nonionic surfactant;
- (iii) 1% to 10% of a perfume;
- (iv) 0.5% to 10% of water;
- (v) 1% to 15% of a linear alkyl benzene sulfonate surfactant;
- and
- (vi) 0.5% to 9% of triethanol amine;
- 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 short chain amphiphile, hexylene glycol, an amine oxide surfactant, 2-butyl ethanol, isopropyl alcohol or propylene glycol.
8 more elements
Dependencies are inferred from the claim text.