炭黑在聚合物基体中的导电渗流阈值及其在抗静电纤维中的应用。
Electrical percolation threshold of carbon black in a polymer matrix and its application to antistatic fibre.
作者信息
Choi Hyun-Jung, Kim Moo Sung, Ahn Damiro, Yeo Sang Young, Lee Sohee
机构信息
Technical Textile R&D Group, Korea Institute of Industrial Technology, 143 Hanggaulro, Sangnok-gu, Ansan-si, Gyeonggi- do, 15588, Republic of Korea.
Department of Clothing and Textiles, Research Institute of Natural Science, Gyeongsang National University, 501 Jinju-daero, Jinju-si, South Gyeongsang Province, 52828, Republic of Korea.
出版信息
Sci Rep. 2019 Apr 19;9(1):6338. doi: 10.1038/s41598-019-42495-1.
In this study, using three types of resins (each with unique material properties) as a matrix, and carbon black (CB) as a conductive additive, conductive fibres were fabricated through a melt-spinning process. An examination of the electrical conductivity revealed that a CB/polyethylene terephthalate (PET) composite had a low percolation value of 0.58 wt%, and thus the highest conductivity of the three resin types. These results indicate that CB/PET fibres could be used to manufacture antistatic fabrics.
在本研究中，以三种具有独特材料特性的树脂为基体，以炭黑（CB）为导电添加剂，通过熔融纺丝工艺制备了导电纤维。对电导率的检测表明，炭黑/聚对苯二甲酸乙二酯（PET）复合材料的渗滤值低至0.58 wt%，因此在这三种树脂类型中具有最高的电导率。这些结果表明，炭黑/聚对苯二甲酸乙二酯纤维可用于制造抗静电织物。
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