FUNCTIONALIZED FIBER MATERIAL AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a functionalized fiber having a skin care effect capable of being gradually released by an oil component presenting on the surface of a human skin without damaging the touch feeling, moisture-absorbing property and moisture-releasing property of the fiber. SOLUTION: This functionalized fiber is obtained by treating the fiber material with a fiber-treating agent obtained by emulsifyingα-tocopherol acetate in water with a surfactant, andα-tocopherol is fixed by 0.3-45.0 mg based on 1 g fiber material. The fiber-treating agent has preferably 0.5-100.0 g/lα-tocopherol concentration in the emulsified solution.