Patent ID: 6566323
Filing Date: 2003-05-20
Classification: C11D

Abstract:
A laundry detergent composition comprising no dye transfer agents and:a) from about 0.01% to about 20% by weight, of a polyalkyleneimine having the formula: 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 0.01% to about 60% by weight, of a detersive surfactant selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; c) a chelant having the formula: wherein R is ethylene, 1,2-propylene, 1,3-propylene, and mixtures thereof; R1 is hydrogen, C1-C4 alkyl, 2-hydroxypropyl, alkyleneoxy having the formula: â€”(R3O)â€”R4 wherein each R3 is independently ethylene, 1,2-propylene, 1,2-butylene, or mixtures thereof, R4 is hydrogen, C1-C4 alkyl, or mixtures thereof, and mixtures thereof; R2 is R1, â€”RN(R1)2, and mixtues thereof; n is from 0 to 3; and d) the balance carriers and adjunct ingredients.