WATER DISPERSION FOR FIBER, METHOD FOR PRODUCING FIBER STRUCTURE AND FIBER PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a fiber structure especially exhibiting excellent hydrolysis resistance, and having stainproof properties against blood and characteristics mild to the skin, and to provide a finishing method thereof.

SOLUTION: The water dispersion for fiber contains (A) a copolyester resin having a sulfonate group, and (B) a (meth)acrylate copolymer resin containing a polymerizable monomer at least having a phosphorylcholine group as a constituent component. The fiber product is obtained by finishing the fiber product by using the dispersion.

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