Nonwoven fabrics were prepared by radiation-induced graft polymerization of epoxy group containning monomer glycidyl methacrylate and subsequent addition of taurine (NH2CH2CH2SO3H) to the epoxy groups. The remainng epoxy groups were quantitatively hydrolyzed into diol group. The molar conversion of the additon of TAU-diol to the epoxy group were evaluated and adsorption characteristic by TAU-diol were researched. The conversion of TAU-diol nonwoven fabric was appeared 20 percent by immersing the GMA nonwoven fabric for reaction time from 50 hours.