Preparation and properties of perdeuterated polystyrene films

European Conference on Laser Interaction with Matter Pub Date : 2003-12-18 DOI:10.1117/12.537455

Lin Zhang, K. Du, Hou-feng Zhang, Haiyan Tu

引用次数: 0

Abstract

Perdeuterated polystyrene (DPS) was synthesized by free radical polymer. DPS films with thickness 50 ~ 400 μm were prepared by casting. The influence of heat curing on the properties of DPS films were investigated by different scanning calorimeter (DSC), dynamical thermal mechanical analysis (DMA) and tensile strength measurement. It was approved that the heat curing process of films influenced the glass transition temperature, dynamical thermal mechanical properties and tensile strengths of the films.

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聚苯乙烯膜的制备及性能研究

采用自由基聚合法制备了过氘化聚苯乙烯(DPS)。采用铸造法制备了厚度为50 ~ 400 μm的DPS薄膜。采用扫描量热仪(DSC)、动态热力学分析(DMA)和拉伸强度测试等方法研究了热固化对DPS薄膜性能的影响。结果表明，热固化工艺对薄膜的玻璃化转变温度、动态热力学性能和拉伸强度有影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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European Conference on Laser Interaction with Matter

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