| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for coloring a textile product having a randomly decolored and natural washed-out appearance and applicable even to a thin to a thick cloths without damaging fibers. SOLUTION: The method for coloring the textile product is to decolor the textile product to the washed-out appearance of various hues as follows. The textile product is dyed with two or more kinds of reactive dyes having different decoloring properties for a permanganate and the resultant textile product kept in a wet state is then brought into contact with a decoloring agent composed of a granular mixture of the permanganate and an inorganic salt in a dynamic state to perform decoloring operation. COPYRIGHT: (C)2006,JPO&NCIPI
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