Finishing agent for cellulosic materials and method for treating cellulosic materials with aqueous solution of aged phosphoric acid amide for aged amidophosphazene

摘要

The present invention provides a treating agent for cellulosic materials such as fabrics which is mainly composed of an aqueous solution of an aged phosphorus amide compound or an aged amidophosphazene compound. The cellulosic materials treated with this treating agent has a soft hand and is very low in skrinkage after repeated washings and is high in resistance against staining with fluorescent dye contained in detergents, dyes released from other dyed fiber articles during washing and human blood, soy sauce, Worcester sauce, Coca-Cola and the like.