Please wait a minute...
Chin J Mater Res  2010, Vol. 24 Issue (3): 311-314    DOI:
论文 Current Issue | Archive | Adv Search |
Non-continuous Conductive Behavior of CB/PET Fiber
JIN Xin 1,2,  XIAO Changfa1, YU Chuankun2,  XIE Chun2
1.Tianjin Municipal Key Laboratory of Fiber Modification and Functional Fiber, Tianjin Polytechnic University, Tianjin 300160
2. Rongsheng Petrochemical Co., Ltd., Hangzhou 311247
Cite this article: 

JIN Xin XIAO Changfa YU Chuankun XIE Chun. Non-continuous Conductive Behavior of CB/PET Fiber. Chin J Mater Res, 2010, 24(3): 311-314.

Download:  PDF(814KB) 
Export:  BibTeX | EndNote (RIS)      
Abstract  

Carbon black/polyester (CB/PET) electrically conductive fibers were prepared by meltspun method. The effect of coupling agent on the percolation threshold concentration and Tg of CB/PET fiber was discussed, and the relationship of CB content with thermal and electrical properties of CB/PET fibers was investigated. The results showed that percolation threshold content and Tg of CB/PET fiber were decreased after CB being treated by coupling agent. And CB content has a strong effect on the properties of CB/PET fiber, i.e. the positive temperature coefficient effect of CB/PET fiber moves to
higher temperature with CB content increasing; CB/PET fiber has a strong positive strain coefficient effect when CB content is 11%.

Key words:  organic polymer materials, electrically conductive fiber, electrical property, carbon black, percolation threshold value      
Received:  12 October 2009     
ZTFLH: 

TQ342

 
Fund: 

Supported by the Technology Research and Development Program of Tianjin No.06TXTJJC14402.

URL: 

https://www.cjmr.org/EN/     OR     https://www.cjmr.org/EN/Y2010/V24/I3/311

1 J.C.Huang, Carbon black filled conducting polymer and polymer blends, Advances in Polymer Technology, 21,299(2002)
2 J.R.Li, J.R.Xu, M.Q.Zhang, Carbon black/polystyrene composites as candidates for gas sensing materials, Carbon, 41, 2353(2003)
3 S.G.Chen, J.W.Hu, M.Q.Zhang, Gas sensitivity of carbon black/waterborne polyurethane composites, Carbon, 42, 645(2004)
4 I.M.Harpaz, M.Nakis, Thermal-electric behavior (PTC) of carbon black-containing PVDF/UHMWPE and PVDF/XL-UHMWPE blends, Polymer Engineering Science, 41, 205(2001)
5 C.Xiong, Z.Zhou, W.Xu, Polyurethane/carbon black composites with high positive temperature coefficient and low critical transformation temperature, Carbon, 43, 1788(2005)
6 J.Y.FENG, Comment onrtwo-step PTC effect in immiscible polymer blends filled with carbon blacks, Journal Material Science, 39, 5561(2004)
7 M.Hussain, Y.H.Choa, K.NIihara, Fabrication process and electrical behavior of novel pressure-sensitive composites, Composites: Part A, 32, 1689(2001)
8 SONG Yihu, ZHENG Qiang, LIU Xiaorui, External field dependence of resistivity for carbon black or craphite filled polyethylene conductive composites, Chinese Journal of Materials Research, 14(2), 142(2000)
(宋义虎, 郑强, 刘小蕊, 炭黑和石墨填充聚乙烯导电复合材料电阻的外场依赖性, 材料研究学报,  14(2), 142(2000))
9 WANG Peng, DING Tianhuai, XU Feng, Piezoresistivity of conductive composites filled by carbon black particles, Acat Materiae Compositae Sinica, 21(6), 34(2004)
(王 鹏, 丁天怀, 徐峰, 炭黑填充型导电复合材料的压阻计算模型及实验验证, 复合材料学报,  21(6), 34(2004))
10 P.Xue, X.M.TAO, Electromechanical behaviour of fibers coated with an electrically conductive polymer, Textile Res. J., 10, 929(2004)
11 XIE Changqiong, The effect of hot stretching on morphology and properties of PET/PE/CB conductive composites, Master degree thesis, Sichuan Univesity, 2003
(谢长琼, 热拉伸对PET/PE/CB复合导电体系形态与性能的影响, 硕士学位论文, 四川大学, 2003)
12 X.JIN, C.F.XIAO, Investigations on coating durability and tenso-resistive effect of carbon black-coated polycaprolactam fibers, Journal of Materials Science, 42, 4384(2007)
13 WAN Weitao, YU Demei, SU Nannan, Nonisothermal crystallization kinetics of polypropylene filled with nano-CaCO3, Polymeric Materials Science and Engineering, 19(6), 156(2003)
(万炜涛, 于得梅, 苏楠楠, 纳米CaCO3填充聚丙烯的非等温结晶力学, 高分子材料科学与工程,  19(6), 156(2003))
14 H.Zois, L.Apekis, M.Omastova, Electrical properties of carbon-filled polymer composites, Macromol. Symp., 170, 249(2001)
15 X.S.Yi, J.Jin, X.L.Tao, Y.Pan, in: Processing of 3rd China-Japan Seminar on Advanced Engineering Plastics, Study on the time dependent resistance of carbon blackloaded polyethylene composites by isothermal annealing, edited by Polymer Alloys and Composites (Chengdu, 1998) p.66
16 V.G.Shevchenko, A.T.Ponomarenko, C.Klason, Strain sensitive polymer composite material, Smart Mater. Structure, 4, 31(1995)

 

[1] YE Yun GUO Tailiang JIANG Yadong LI Weizhi. The Component and Structure of Thermally Poled and Corona Charged PVDF Films[J]. 材料研究学报, 2011, 25(4): 403-407.
[2] SONG Bo FU Qian LIU Xiaoyun ZHUANG Qixin HAN Zhewen. Key Laboratory of Special Functional Polymer Materials and Related Technology of Ministry of Education, East China University of Science and Technology, Shanghai 200237[J]. 材料研究学报, 2010, 24(5): 487-492.
No Suggested Reading articles found!