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PROBLEM TO BE SOLVED : To provide a multifunctional three dimensional fiber structure utilizing emission of negative ion and far-infrared rays emitted at the same time, and improved antibacterial and deodorizing effects by a photocatalytic material.
SOLUTION : The invention relates to the three dimensional fiber structure comprising a basic structural part composed of a front and back woven/knitted fabrics and a connecting structural part, wherein the fiber structural part is coated with a resin composition comprising a specific polymeric material and ingredients selected from minerals containing rare elements, tourmaline and far-infrared ceramic, wherein the fiber structure has the constitution utilizing emission of negative ion and far-infrared rays emitted at the same time, and improved antibacterial and deodorizing effects by a photocatalytic material.
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