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首页> 外文期刊>Journal of Applied Polymer Science >Synthesis, structure, and properties of the addition products bis[p-(2,3-epoxypropyl)thiophenyl]methane with methacrylic acid
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Synthesis, structure, and properties of the addition products bis[p-(2,3-epoxypropyl)thiophenyl]methane with methacrylic acid

机译：双[对-（2,3-环氧丙基）硫代苯基]甲烷与甲基丙烯酸的加成产物的合成，结构和性质

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摘要

The synthesis of bis(thiophenol-F) glycidyl methacrylate (BIS-GMTF) by the addition reaction between epoxide resin and methacrylic acid is described. The reaction was carried out without a solvent (in the alloy) and with the solvent (xylene). The reaction kinetics between the epoxide and carboxyl group during the BIS-GMTF reaction was observed by chemical analytical methods and infrared radiation (IR). The esterification is a second-order reaction at temperatures >45degreesC in the alloy and 70degreesC in the solvent. The spectroscopic characteristics of unsaturated BIS-GMTF resin were determined from IR, H-1-NMR, and C-13-NMR spectra. Epoxymethacrylate was subjected to photocuring, with the addition of IRGACURE 651, with a high-pressure mercury lamp in an oxygen-free atmosphere. The cured foil was subjected to thermal, thermomechanical, and mechanical investigations. (C) 2002 Wiley Periodicals, Inc. [References: 22]
机译：描述了通过环氧树脂和甲基丙烯酸之间的加成反应合成双（硫酚-F）甲基丙烯酸缩水甘油酯（BIS-GMTF）。反应在没有溶剂（在合金中）和有溶剂（二甲苯）的情况下进行。通过化学分析方法和红外辐射观察了BIS-GMTF反应过程中环氧基与羧基之间的反应动力学。酯化反应是在合金中> 45°C和溶剂中> 70°C的温度下进行的二级反应。由IR，H-1-NMR和C-13-NMR光谱确定不饱和BIS-GMTF树脂的光谱特性。在无氧气氛中，用高压汞灯对环氧甲基丙烯酸酯进行光固化，并添加IRGACURE 651。对固化的箔进行热，热机械和机械研究。 （C）2002 Wiley Periodicals，Inc. [参考：22]

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