COLORING AND DISCHARGE PRINTING OF PILE FABRIC BY PRINTING, AND PILE FABRIC COLORED AND SUBJECTED TO DISCHARGE PRINTING BY PRINTING

摘要

PROBLEM TO BE SOLVED: To enable the formation of a pattern by coloring and discharge printing by printing which has been seemed to be impracticable by forming a pile part from a nylon (6 or 66) while raising durability. ;SOLUTION: A pile fabric made of a nylon fiber dyed with a vat dye is made in a wet state. The tip part of the pile made of the nylon fiber in the wet state is printed in a pattern shape with a sizing agent for discharge printing containing an alkali reducing agent and subjected to discharge printing. Or, the tip part is printed with a sizing agent 8 for alkali reducing discharge printing containing an indanthrene dye, the indanthrene dye is permeated into the pile 9 made of the nylon fiber, the discharge printing part of the pattern shape is dyed in a color different from the ground color of other pile fabric and a dyed part is oxidized to form a water-insoluble pattern.;COPYRIGHT: (C)1997,JPO