IMPROVER FOR CHLORINE FASTNESS OF DYED CELLULOSIC TEXTILE PRODUCT AND METHOD FOR TREATING USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a highly safe improver for chlorine fastness imparting excellent chlorine fastness to dyed cellulosic fibers.

SOLUTION: The chlorine fastness is improved by treating the cellulosic fibers with highly safe ε-polylysine. Furthermore, the ε-polylysine is represented by formula 1.

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