FIBER MATERIAL READILY REMOVING STAIN AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a fiber material readily removing stain from which an oil stain after allowing to stand can be simply removed by home washing and to provide a method for producing the same. SOLUTION: This fiber material readily removing stain is a fiber structure coated with at least two layers of soil release layers in which the inner layer of the soil release layers is composed of a resin layer consisting essentially of a hydrophilic polyester and the outer layer is composed of a resin layer consisting essentially of one or more kinds of hydrophobic polymers removable by washing. This method for producing the fiber material readily removing stain comprises impregnating a liquid containing the resin consisting essentially of the hydrophilic polyester into a fiber structure, heat-treating the fiber structure to stick the resin to the fiber structure, impregnating a liquid containing the resin consisting essentially of one or more kinds of the hydrophobic polymers into the fiber structure and drying the fiber structure.