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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：高分子材料. 高分子化学与物理. 功能材料化学与化工
办公地点：大连理工大学西部校区化工实验楼A405
联系方式：手机：13009436945
电子邮箱：wangjinyan@dlut.edu.cn
含二氮杂萘酮结构新型环氧树脂的合成
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发表时间：2022-10-10
发表刊物：石油化工
所属单位：化工学院
卷号：32
期号：5
页面范围：426-429
ISSN号：1000-8144
摘要：A novel epoxy resin containing phthalazinone moieties was prepared from 4-(4hydroxyphenyl)-1-phthalazinone and epichlorohydrin using NaOH as catalyst. Major factors affecting epoxy resin, such as mole ratios of monomer, catalyst, quantity and concentration of the catalyst, reaction time and temperature, were studied in detail. Structure of the epoxy resin was characterized by FTIR and hydrogen-1 NMR spectra. One of the most important indexes, epoxy value, was measured. Relative number average molecular mass was calculated. Property of cured resin was measured by differential scanning calorimetry and TGA.
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