| 苯胺用量对聚苯胺膜性能的影响 |
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| 引用本文： | 邵亮,李强德,冯洁. 苯胺用量对聚苯胺膜性能的影响[J]. 陕西科技大学学报, 2013, 0(5): 79-83,93 |
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| 作者姓名： | 邵亮 李强德 冯洁 |
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| 作者单位： | [1]陕西科技大学化学与化工学院教育部轻化工助剂化学与技术重点实验室,陕西西安710021 [2]陕西农产品加工技术研究院,陕西西安710021 |
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| 基金项目： | 陕西省科技厅自然科学基础研究计划项目（2013JQ2014）;陕西科技大学博士科研启动基金项目（BJ11-25） |
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| 摘 要： | 以甲基丙烯酸甲酯和丙烯酸丁酯共聚物P(MMA-co-BA)乳液为基体,采用原位乳液聚合法制备了透明导电丙烯酸酯共聚物/聚苯胺(P(MMA-co-BA)/PANI)复合膜,并对制备工艺中苯胺的用量进行了探讨.使用紫外可见分光光度计对复合膜的透光性进行了分析,研究表明当苯胺浓度为0.25g/L时,复合膜的透光性较好,随苯胺用量的增加,复合膜的透光性下降,同时导致膜的吸水率上升,膜的耐水性变差.使用高阻抗测量仪和热重分析仪对复合膜的表面电阻及热稳定性进行了研究,使用傅立叶红外分光光度计、扫描电子显微镜对P(MMAco-BA)/PANI复合膜的结构进行了表征.
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| 关 键 词： | 聚苯胺膜 透光率 甲基丙烯酸甲酯 丙烯酸丁酯 |
The effect of aniline content to the properties of polyaniline films |
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| SHAO Liang,LI Qiang-de,FENG Jie. The effect of aniline content to the properties of polyaniline films[J]. Journal of Shaanxi University of Science & Technology(Natural Science Edition), 2013, 0(5): 79-83,93 |
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| Authors: | SHAO Liang LI Qiang-de FENG Jie |
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| Affiliation: | 1. College of Chemistry and Chemical Engineering, Key Laboratory of Auxiliary Chemistry ＆ Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science Technology, Xi＇an 710021, Chi- na; 2. Shaanxi Research Institute of Agricultural Products Processing Technology, Xi＇an 710021, China) |
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| Abstract: | A In this paper, methyl methacrylate and butyl acrylate copolymer （P （MMA-co- BA）） emulsion were used as the matrix to prepared the transparent and conductive compos- ite films of P（MMA-co-BA）/polyanitine （P（MMA-co-BA）/PANI）, the quantity of aniline was discussed. The transparency of P（MMA-co BA）/PANI films were analysised by using UV-vis spectroscopy, the transmittance of visible light was better with the concentration of aniline at 0.25 g/L, but the transparency and water resisting property were decreased with the increasing of aniline. Moreover, the resulting composite films were characterized by using high impedance measuring instrument, Fourier transform IR spectroscopy, thermogravimet- ric analysis, and scanning electron microscopy. |
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| Keywords: | polyaniline films transmittance methyl methaerylate butyl acrylate |
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