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METHOD FOR PREPARING ELECTRICALLY CONDUCTIVE POLYESTER COMPOSITE FIBER AND ELECTRICALLY CONDUCTIVE POLYESTER COMPOSITE FIBER PREPARED THEREBY
METHOD FOR PREPARING ELECTRICALLY CONDUCTIVE POLYESTER COMPOSITE FIBER AND ELECTRICALLY CONDUCTIVE POLYESTER COMPOSITE FIBER PREPARED THEREBY
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机译:导电聚酯复合纤维的制备方法及由此制备的导电聚酯复合纤维
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摘要
The present invention relates to a method for manufacturing a polyester conjugate fiber having a conductive part having the radial cross section to be composed of a polyester polymer containing a graphene fluidized bed and having a nonconductive part having the fan-shaped cross section to be composed of a polyester resin, and to an electrically conductive polyester conjugate fiber manufactured by the same. The conjugate fiber according to the present invention not only comprises a divided conjugated fiber form comprising graphene in the conductive part to obtain an excellent electrical conductivity compared with an existing cis-core form, but also has the polyester resin included in the nonconductive part reducing the exterior exposure of the conductive part to improve the utilization of the fiber.
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