首页> 外国专利> 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

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

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.
机译:聚酯复合纤维的制造方法技术领域本发明涉及一种聚酯复合纤维的制造方法,该聚酯复合纤维的导电性部分的径向截面由包含石墨烯流化床的聚酯聚合物构成,非导电性部分的截面由扇形截面构成。聚酯树脂,以及由其制造的导电聚酯复合纤维。根据本发明的复合纤维不仅包括在导电部分中包含石墨烯的分开的复合纤维形式,以与现有的顺式芯形式相比具有优异的导电性,而且在非导电部分中包括的聚酯树脂减少了纤维的含量。导电部分的外部暴露以提高纤维的利用率。

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