Patent ID: 6310025
Filing Date: 2001-10-30
Classification: C11D

Abstract:
A process of bleaching a fabric with a liquid composition having a pH from 1 to 5 comprising from 0.01% to 15% by weight of the total composition of peroxygen bleach, and a soil dispersing agent which is an ethoxylated amine polymer of the formula: ##STR18##whereas X is a Hydrogen; w is 1 or 0; x+y+z is at least 2, y+z is at least 2; and n is at least 3; said polymer selected from the group consisting of ethoxylated polyethyleneamines having a molecular weight of from 140 to 310 prior to ethoxylation and ethoxylated polyethyleneimines having a molecular weight of 600 to 1800 prior to ethoxylation, said process comprising the step of applying said composition in its neat form onto at least a portion of the fabric, before said fabric is washed.