Washing agents such as detergents contain dye transfer inhibitors which are polyamine/cyanamide/amidosulfuric acid, cyanamide/aldehyde/ammonium salt or amine/epichlorhydrin reaction products

摘要

Washing agents contain transfer-inhibiting dye fixing agents. Washing agents contain transfer-inhibiting dye fixing agents obtained by reaction of: (i) polyamines with cyanamides and amidosulfuric acid; (ii) cyanamides with aldehydes and ammonium salts; or (iii) amines with epichlorhydrin.