Fabric enhancement compositions comprising high molecular weight polyamines

摘要

The present invention relates to fabric care compositions comprising: a) from about 0.01 % by weight, of a polyalkyleneimine having formula (I) wherein R is C2-C4 linear alkylene, C3-C4 branched alkylene, and mixtures thereof; B is a continuation of said polyalkyleneimine by branching; w is equal to y+1; x is an integer of from about 50 to about 2500; y is an integer of from about 20 to about 1000; b) from about 1 % to about 80 % by weight, of a fabric softening active; and c) the balance carriers and adjunct ingredients wherein said compositions provide colored fabric with protection against the deleterious effects of mechanical wear and exposure to laundry-added ingredients inter alia bleaching materials or water-borne materials inter alia heavy metal ions.