WATER-SOLUBLE FILMS, DETERGENT SINGLE DOSE PACKS EMPLOYING WATER-SOLUBLE FILMS, AND METHODS OF PRODUCING THE SAME

摘要

Water-soluble films, single dose packs, and methods for producing and using the same are disclosed. The water-soluble film includes polyvinyl alcohol and about 9000 ppm to about 150,000 ppm propylene glycol, about 0 ppm to about 230,000 ppm glycerin, and about 3,000 ppm to about 170,000 ppm polyethylene glycol. The single dose pack has a container that includes the water-soluble film. The single dose pack further includes a wash composition encapsulated within the container. The wash composition includes a detergent surfactant, water present in an amount of from about 8 to about 40 weight percent, based on the total weight of the wash composition, and a non-aqueous solvent mixture including propylene glycol, glycerin, and polyethylene glycol in an amount of from about 15 to about 50 weight percent, based on the total weight of the wash composition.