| 摘要 |
PROBLEM TO BE SOLVED: To obtain an supporter with improved wearing feeling that has no sweaty feeling, scarcely becomes loose, and excels in wearing feeling. SOLUTION: This wearing feeling-improved supporter with improved wear feeling uses, as shock absorber, a cushioning structure which comprises a matrix of aggregates of non-elastic polyester-based crimped staple fibers mixed with heat bonded elastic conjugated staple fibers which is composed of a thermoplastic elastomer and non-elastic polymer which have their melting points of 40-120 deg.C lower than the melting point of the polyester polymer forming the polyester-based crimped staple fibers, and a half of the exposed fiber surfaces of which is occupied by the former in such a structure that the heat bonded elastic conjugated fibers forms flexible heat-bonded points by heat bonding of these fibers in mutually intersecting condition and the non-elastic polyester- based crimped staple fibers also forms flexible heat-bonded points by heat bonding with the elastic conjugated fibers in mutually intersecting condition, thus obtaining it density of 0.005-0.15g/ml, air permeability of 50-200cm<3> /cm<2> /sec, and compressive stress ratio of 3.0-5.0. |
