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CONDUCTIVE PTFE-MWCNT COMPOSITE

机译:导电PTFE-MWCNT复合材料

摘要

The present invention relates to a polytetrafluoroethylene carbon nanotube composite (PTFE-MWCNT) and a method for manufacturing the same. The present invention can provide the PTFE-MWCNT composite having electro-conductive properties, the electrical resistance of which is indicated by volume resistivity of 1.0E+00.cm to 1.0E-02.cm. The method for manufacturing the PTFE-MWCNT composite comprises steps of: adding PTFE, MWCNT and an organic solvent; carrying out a primary agitation and then producing an intermediate product by carrying out a second agitation after adding a metal coupling agent; centrifugally separating and removing the organic solvent from the intermediate product; and then drying and pulverizing the resultant product to obtain a product. Therefore, the PTFE-MWCNT composite can be provided as a polymer resin material which can be an alternative to metal due to low electrical resistance while retaining PTFE properties.;COPYRIGHT KIPO 2019
机译:聚四氟乙烯碳纳米管复合材料(PTFE-MWCNT)及其制造方法技术领域本发明涉及聚四氟乙烯碳纳米管复合材料(PTFE-MWCNT)及其制造方法。本发明可以提供具有导电特性的PTFE-MWCNT复合材料,其电阻由1.0E + 00.cm至1.0E-02.cm的体积电阻率表示。该PTFE-MWCNT复合材料的制造方法包括以下步骤:添加PTFE,MWCNT和有机溶剂;以及将PTFE,MWCNT和有机溶剂加入其中。添加金属偶联剂后,进行初次搅拌,然后进行第二次搅拌,得到中间产物。离心分离并从中间产物中除去有机溶剂;然后干燥并粉碎所得产物以获得产物。因此,PTFE-MWCNT复合材料可以作为聚合物树脂材料提供,由于其低电阻同时保留PTFE特性,因此可以替代金属。; COPYRIGHT KIPO 2019

著录项

  • 公开/公告号KR20190014005A

    专利类型

  • 公开/公告日2019-02-11

    原文格式PDF

  • 申请/专利权人 LFP INC.;

    申请/专利号KR20190006564

  • 发明设计人 CHUL GYUN BAIK;

    申请日2019-01-18

  • 分类号C08L27/18;B01F15;B01F9/10;B01F9/14;C08J3/20;C08K3/04;

  • 国家 KR

  • 入库时间 2022-08-21 11:51:41

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