Study on the preparation of 2-phenyl imidazole microcapsule and its effect on curing epoxy resin

Ai Jie Ma, Qiu Yu Zhang, You Qiang Shi

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, 2-phenyl imidazole (2-PZ) microcapsule-type curing agent of epoxy resin were prepared through solvent volatilization with 2-PZ and polymethyl acrylic glycidyl ester(PGMA) as the raw materials. The micro-morphology, shape and structure of the microcapsules were studied by scanning electronic microscope(SEM) and fourier transform infrared spectrum(FT-IR). The curing kinetics of microcapsule curing agent/epoxy resin E-44 curing system were studied using TGA/DSC simultaneous thermal analyzer. Results showed that the preparation method is simple and effective and the prepared 2-PZ microcapsules have smooth surfaces and monodisperse size. And the curing kinetic study of epoxy resin system suggested epoxy resin curing temperature was rising with the increase of heating rate.

源语言英语
主期刊名Materials Design, Processing and Applications
1649-1652
页数4
DOI
出版状态已出版 - 2013
活动4th International Conference on Manufacturing Science and Engineering, ICMSE 2013 - Dalian, 中国
期限: 30 3月 201331 3月 2013

出版系列

姓名Advanced Materials Research
690 693
ISSN(印刷版)1022-6680

会议

会议4th International Conference on Manufacturing Science and Engineering, ICMSE 2013
国家/地区中国
Dalian
时期30/03/1331/03/13

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