Patent ID: 6664226
Filing Date: 2003-12-16
Classification: A61P,C11D

Abstract:
A non-foaming unit dose laundry composition for softening or conditioning fabrics which is suitable as an additive to the wash cycle of an automatic washing machine, said unit dose composition comprising a compacted granular composition comprising a fabric softener or a fabric conditioner, said compacted granular composition being characterized by having a spherical shape and having no discrete outer layer surrounding said fabric softener or conditioner, which outer layer is comprised of an alkaline material such that the pH of the wash water is increased upon the dissolution of said outer layer in said wash water, said unit dose laundry composition being free of (i) a soap surfactant; and (ii) a quaternary ammonium compound fabric softener; and containing less than about 5%, by weight, of sodium bicarbonate, and less than about 2%, by weight, of an organic acid.