| 摘要 |
PURPOSE:To obtain the title cloth excellent in washing fastness by treating a dyed polyester fiber cloth with a polyepoxide compound followed by coating the resultant cloth with a specific amino-modified silicone and phosphoric ester compound. CONSTITUTION:A disperse dye-colored polyester fiber cloth is immersed and treated in a treating solution containing a polyepoxide compound (pref. a reaction product of ethylene glycol, etc., and epichlorohydrin) and impregnated with a padding bath containing an amino-modified silicone of the formula ((m) is 5-500; (n) is 5-10; R is H, methyl or ethyl; R' is divalent hydrocarbon) and phosphoric ester compound followed by heat treatment, thus obtaining the objective densely colored polyester fiber cloth with high durability for dry cleaning, washing, etc. |
