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Morphologies and mechanical Properties of Epoxy Resin/Polymethyl methacrylate Interpenetrating Network Modified with Kaolin

机译:高岭土改性环氧树脂/甲基丙烯酸甲酯的形态学和机械性能

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Epoxy resin/polymethyl methacrylate(EP/PMMA,70/30) interpenetrating network composites containing various contents of dimethyl sulfoxide modified kaoline (EP/PMMA/K-DMSO) composites were prepared by a sequential polymeric technique and an in situ intercalation method. FTIR results showed that the epoxy ring opening reaction occurs, the formation of IPN structure of PMMA and EP has been created. The structure of composite material was characterized by scanning electronic microscopy (SEM). The result indicated that higher impact strength and lower tensile strength with increasing concentration of K-DMSO.
机译:通过顺序聚合物技术和原位嵌入方法制备含有各种含量的二甲基亚甲醚改性高岭土(EP / PMMA / K-DMSO)复合材料的环氧树脂/聚甲基丙烯酸甲酯(EP / PMMA,70/30)。 FTIR结果表明,全面发生环氧开环的反应,已经创建了PMMA和EP的IPN结构的形成。通过扫描电子显微镜(SEM)的特征在于复合材料的结构。结果表明,随着K-DMSO的浓度增加,较高的冲击强度和较低的拉伸强度。

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