| SIS/LPB/PAn导电橡胶复合体的制备及性能 |
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| 引用本文： | 陈贻炽,闫廷娟,张书香,尹五生,吴锦屏,顾惕人. SIS/LPB/PAn导电橡胶复合体的制备及性能[J]. 精细化工, 1999, 16(2): 38-41 |
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| 作者姓名： | 陈贻炽 闫廷娟 张书香 尹五生 吴锦屏 顾惕人 |
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| 作者单位： | 1. 北京航空航天大学化学系,北京,100083
2. 山东建材学院应化系,山东,济南,250022 |
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| 基金项目： | 航空系统自选课题资金!（206－2－1195） |
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| 摘 要： | 采用原位聚合法，在ＳＩＳ／ＬＰＢ交联橡胶基体中合成聚苯胺，形成半互穿网络结构的导电橡 胶复合体。复合物的导电性能良好，当ｍ（ＴＭＰＴＡ）／ｍ（ＳＩＳ）＝０．５ｇ／１．０ｇ及ｍ（Ａｎ）／ｍ（ＳＩＳ）＝０．８ｇ／ １．０ｇ时，电导率可达１７０Ｓ／ｍ，此时复合物的力学性能仍较好，其拉伸强度和扯断伸长率分别为 ６．８ＭＰａ和８５．３％。
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| 关 键 词： | 聚苯胺 半互穿网络结构 电导率 复合物 |
Preparation and Properties of SIS/LPB/PAn Conductive Rubber Composites |
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| CHEN Yi-chi,YAN Ting-juan,ZHANG Shu-xiang,YIN Wu-sheng,WU Jin-ping,GU Ti-ren. Preparation and Properties of SIS/LPB/PAn Conductive Rubber Composites[J]. Fine Chemicals, 1999, 16(2): 38-41 |
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| Authors: | CHEN Yi-chi YAN Ting-juan ZHANG Shu-xiang YIN Wu-sheng WU Jin-ping GU Ti-ren |
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| Affiliation: | CHEN Yi-chi;(1.Department of Chemistry,BeijingUniversity of Aeronautics and Astronautics,Beijing 100083,China;2.Department of AppliedChemistry,Shandong Institute of Construction Material,Ji'nan 250022,China) |
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| Abstract: | Polyaniline was synthesized within the crosslinked SIS/LPB rubber matrix by the in-situ polymerization to form a conductive rubber composite with the structure of Send-interpentrating network. The composite has excellent conductive property. The conductivity is up to 170S/m when m(TMPTA)/m(SIS) = 0.05g/l .0g and m(An)/m(SIS) = 0. 8g/l .0g while its mechanical Properties are still good. At this point, the tensile strength and elongation are 6. 8MPa and 85. 3% respectively. |
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| Keywords: | polyaniline semi-interpenetrating network conductivity composite |
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