Dispersion of carbon black and electrical conductive properties of CB/PBT composites
To improve the dispersion of conducting particles in matrix polymer and thus enhance the conductivity and processability of the composites, coupling agents are usually used to treat the fillers. In this report, effect of carbon black (CB) treatment with two types of coupling agents on dispersion of CB and electrical conductive properties of CB/PBT composites was studied. It can be clearly found that CB/PBT composites with the treatment of 3% titanate coupling agent could achieve excellent electrical conductive properties. Furthermore, the morphology of CB particles uniformly dispersion in the PBT matrix polymer can be observed by SEM.
LIU Xin XIA Qingming Gao Jingtao ZHANG Qinghua
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai 201620, P.R.China
国际会议
2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)
上海
英文
336-338
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）