| 摘要 |
PURPOSE:The title fiber that is composed of the core component of conductive thermoplastic polymer containing conductive particles such as metallic particles and the sheath components of 2 different kinds of nonconductive thermoplastic polymers where one of the two polymer is insoluble in a solvent in which the other polymer dissolves, thus being readily manufactured and showing no metal abrasion. CONSTITUTION:The objective conjugated fiber is made by extruding, through a conjugate spinneret, (A) a conductive thermoplastic polymer, as the core component, containing at least one kind of particles selected from metallic particles, conductive metal compound particles and inorganic particles coated with metal or conductive metal compound, (B) a nonconductive thermoplastic polymer 2 and (C) another nonconductive thermoplastic polymer as the sheath components where a solvent or solution which dissolves or decomposes component C cannot or hardly dissolve the components A and B to give the objective conjugated fiber. After extrusion into fibers, only the component C is dissolved or decomposed and removed to increase its antistatic effect. |
