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首页> 外文期刊>Journal of Applied Polymer Science >SYNTHESIS AND PROPERTIES OF METHACRYLONITRILE-EPDM-2-VINYLNAPHTHALENE GRAFT TERPOLYMER
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SYNTHESIS AND PROPERTIES OF METHACRYLONITRILE-EPDM-2-VINYLNAPHTHALENE GRAFT TERPOLYMER

机译：甲基丙烯腈-EPDM-2-乙烯基萘系接枝三元共聚物的合成与性能

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摘要

The graft terpolymer of methacrylonitrile (MAN) and 2-vinylnaphthalene (2-VN) onto ethylene-propylene-diene terpolymer (EPDM) was synthesized in toluene using benzoyl peroxide (BPO) as an initiator. The effects of EPDM content, mole ratio of 2-VN to MAN, reaction time, reaction temperature, and initiator concentration on the graft copolymerization were examined. The synthesized graft terpolymer was identified by IR and H-1-NMR spectroscopies. The light resistance, thermal stability, molecular weight, and tensile properties of the graft terpolymer were investigated by Fade-o-meter, thermogravimetric analysis, gel permeation chromatography (GPC), and a universal tensile machine (UTM). It was found that the light resistance and heat resistance as well as-the tensile strength of the graft terpolymer are considerably better than those of the acrylonitrile-butadiene-styrene(ABS) terpolymer. (C) 1995 John Wiley & Sons, Inc. [References: 24]
机译：使用过氧化苯甲酰（BPO）作为引发剂，在甲苯中合成了甲基丙烯腈（MAN）和2-乙烯基萘（2-VN）在乙烯-丙烯-二烯三元共聚物（EPDM）上的接枝三元共聚物。考察了EPDM含量，2-VN与MAN的摩尔比，反应时间，反应温度和引发剂浓度对接枝共聚反应的影响。合成的接枝三元共聚物通过IR和H-1-NMR光谱鉴定。接枝三元共聚物的耐光性，热稳定性，分子量和拉伸性能通过Fade-o-meter，热重分析，凝胶渗透色谱法（GPC）和通用拉伸机（UTM）进行了研究。发现接枝三元共聚物的耐光性和耐热性以及抗张强度明显优于丙烯腈-丁二烯-苯乙烯（ABS）三元共聚物。 （C）1995 John Wiley＆Sons，Inc. [参考：24]

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