Unit dose laundry compositions
AssigneeChurch & Dwight Co., Inc.
InventorSteven T. Adamy
Life of this patent
Estimating the term…
Abstract
It has been found that by incorporating a polymer made from vinyl dicarboxylic acid monomers into a liquid laundry detergent composition, the composition can include at least about 30 wt. % water, and be useful in a liquid-containing water-soluble unit dose pouch.
Claims20
An article comprising (1) an aqueous liquid laundry detergent, containing greater than 10% by weight of water, (2) at least one of a nonionic surfactant, an anionic surfactant or mixtures thereof, (3) a polymer made from vinyl dicarboxylic acid monomers and (4) a package for said aqueous liquid laundry detergent, which is in direct contact with said aqueous liquid laundry detergent, wherein said package is formed from a water-soluble film-forming material, and wherein said polymer is present in a concentration sufficient to render said film-forming material insoluble with respect to the aqueous liquid laundry detergent contained within said package.
Dependencies are inferred from the claim text.