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首页> 外文期刊>Journal of Macromolecular Science. Pure and Applied Chemistry >Synthesis and Characterization of Polyindole/Poly(vinyl acetate)Conducting Composites
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Synthesis and Characterization of Polyindole/Poly(vinyl acetate)Conducting Composites

机译：聚吲哚/聚醋酸乙烯酯导电复合材料的合成与表征

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摘要

Composites of a polyindole (PIN) and poly(vinyl acetate) (PVAc) were prepared chemically using FeC13 as an oxidant agent in anhydrousmedia. The composite compositions were altered by varying the indole monomer during preparation. The composites were characterized byFTIR and UV-visible spectroscopies, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electronmicroscopy (SEM), stress-strain experiments and conductivity measurements. Moreover, the film of PVAc and PIN/PVAc compositeswere prepared by casting on glass Petri dishes to examine their stress-strain properties. PIN/PVAc composites are thermally morestable than PIN. It was found that the conductivities of PIN/PVAc composites depend on the indole content in the composites.
机译：使用FeCl3作为无水介质中的氧化剂，化学制备了聚吲哚（PIN）和聚乙酸乙烯酯（PVAc）的复合材料。通过在制备过程中改变吲哚单体来改变复合材料的组成。通过FTIR和UV可见光谱，热重分析（TGA），差示扫描量热法（DSC），扫描电子显微镜（SEM），应力应变实验和电导率测量对复合材料进行表征。此外，通过在玻璃培养皿上流延制备PVAc和PIN / PVAc复合材料的膜，以检查它们的应力应变特性。 PIN / PVAc复合材料比PIN具有更高的热稳定性。发现PIN / PVAc复合材料的电导率取决于复合材料中的吲哚含量。

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