FIBER FABRIC HAVING DEODORIZING, ANTIMICORBIAL AND ANTIFOULING FUNCTIONS

摘要

PURPOSE: To obtain a fiber fabric having excellent disordorizing and antimicrobial performances by fixing titanium oxide light catalyst having a specific particle diameter through an organic binder to a fiber fabric. CONSTITUTION: This fiber fabric having excellent antimicrobial deodorizing and antifouling functions is obtained by immersing a fiber fabric of woven or knitted material composed of a synthetic fiber, regenerated fiber and animal or vegetable natural fiber into a solution obtained by mixing a dispersion of titanium oxide light catalyst having <=100nm, especially <=50nm particle diameter with a water dispersion (or solvent solution) of a resin binder, especially melamine resin, an epoxy resin or a fluororesin (a resin not causing discoloring) and squeezing the fabric with a mangle and attaching preferably 0.5-10% owf of the titanium oxide light catalyst to the fabric. In the fiber fabric, attached staining substance such as malodor or gum is decomposed and eliminated by only receiving slight ultraviolet rays through direct rays of sun and glass window from sun light and fluorescent 1amp.