The formation of PANI coating on the surface of PET fiber and fabric was obtained by in-situ polymerization method.The coating′s thickness was about 1~2 μm.Orthogonal test methodology was used to analyze the main factors of preparation of PANI / PET conductive fabric.The effects of the aniline monomer concentration,oxidant: aniline molar ratio,doping acid concentration and types,reaction time on the conductivities of the fabric were studied.The structure of the polymer were characterized by SEM,FTIR and XRD.The results indicated that there was uniform and continuous polyaniline film on the surface of polyester fabric.The contents of oxidation and reduction of polyaniline molecular chain structure were basically the same.And the polyaniline infiltrated the fiber,so that amorphous area of the fiber increased and the crystallinity reduced.


in-situ polymerization, polyaniline, polyester, conductive fabric

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[1]MacDiarmid A G,Chiang J C,Richter A F,et al.Polya-niline:a new concept in conducting polymers[J].Synth Met,1987,18:285-290.
[2]Qibing Pei,Xiantong Bi.Electrochemical preparation ofelectrically conducting poly-urethane/polyaniline com-posite[J].Appl Polym Sci,1989,38:1819-1828
[3]Jamshid K Avlyanov,Jack Y Josefowicz,Alan G MacDi-armid.Atomic force microscopy surface morphology stud-ies of in-situ deposited polyaniline thin films[J].Syn-thetic Metals[J],1995,73:205-208.
[4]Riede A,Stejskal J,Helmstedt M.In-situ preparedcomposite polyaniline films[J].SyntheticMetals,2001,121:1365-1366.
[5]ZHAO Wei-Ting(赵玮婷).The polymerization and thestudy of doping and conductivity of polyaniline[D].Beijing:Beijing University of Chemical Technology,2005.
[6]RONG Guo-Bin(荣国斌),ZHU Shi-Zheng(朱士正).Spectrum data table-structure analysis of organic com-pounds[M].Shanghai:East China University of Scienceand Technology Press,2002
[7]ZHOU Gui-En(周贵恩).X-ray diffraction of polymer[M].Hefei:University of Science and Tecnology of Chi-na Press,1989.



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