| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a hair-implanted resin molding which has been hair-implanted electrostatically before molding of the resin and never deteriorates in the appearance and the touch feeling even when molded into a three-dimensional shape after the electrostatic hair implant. SOLUTION: Since, after formation of an irregular pattern on the surface of a thermoplastic resin sheet 1 before molding, hair is electrostatically implanted only to the top face 5 of the protruded parts 3 of the pattern, subsequent three-dimensional molding produces deformation e.g. expanded and contracted parts, only in thin recessed parts 4. Therefore, the molding does not cause opening of the pile 10 of the electrostatically implanted hair on the top face 5 of the protruded parts 3, superimposition of the hair in which the hairs are opposed in a mutually oblique state or partial deterioration of the appearance and touch feeling. Employing a thermoplastic resin sheet 1 before molding, the electrostatic hair implant is easy to carry out. COPYRIGHT: (C)2007,JPO&INPIT
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