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发明公开
CN103562447A 碳纤维材料、碳纤维材料制造方法、具有所述碳纤维材料的材料 无效 - 驳回 复审申请

碳纤维材料、碳纤维材料制造方法、具有所述碳纤维材料的材料
摘要：
本发明所要解决的问题是以低廉的成本提供富有导电性的碳纤维材料。本发明的碳纤维材料制造方法包括分散液制作工序、离心纺丝工序和改性工序，所述分散液制作工序是制作含有树脂和碳颗粒的分散液的工序，所述离心纺丝工序是从所述分散液制作由碳纤维前驱体形成的不织布的工序，所述改性工序是所述碳纤维前驱体改性为碳纤维的工序。
摘要（英）：

The present invention addresses the problems of providing a highly electroconductive carbon-fiber material at low cost. A method for manufacturing the carbon-fiber material of the present invention comprises a dispersion preparation step, a centrifugal spinning step and a denaturing step, wherein a dispersion containing a resin and a carbon particle is prepared in the dispersion preparation step, a nonwoven cloth comprising a carbon-fiber precursor is prepared from the dispersion in the centrifugal spinning step, and the carbon-fiber precursor is denatured into a carbon fiber in the denaturing step.

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