| 丙烯酸粉末涂料 Ⅰ.单体甲基丙烯酸缩水甘油酯的合成 |
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| 引用本文： | 金关泰,赵大庆,刘亚康,张浩. 丙烯酸粉末涂料 Ⅰ.单体甲基丙烯酸缩水甘油酯的合成[J]. 石油化工, 1989, 0(2) |
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| 作者姓名： | 金关泰 赵大庆 刘亚康 张浩 |
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| 作者单位： | 北京化工学院高分子系，北京化工学院高分子系，北京化工学院高分子系，北京化工学院高分子系 |
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| 摘 要： | 采用新的催化剂,使合成 GMA 的反应易于进行。原料转化率达100%,收率85%以上,环氧保留值达95%以上,环氧氯丙烷用量少,反应可在0.5—1.5小时之内完成。与国内外传统的生产工艺相比有一定的提高。
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Acrylic Powder Coating Ⅰ.Synthesizing of Glycidyl Methacrylate |
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| Abstract: | New catalysts were developed to make reaction of synthesizing GMA easierthan before,and increase the conversion of the raw material to 100%,the yield ofthe product over 85%,and the residue of oxypropylene group higher than 95%.Because of reducing the consumption of epichlorohydrin,the reaction of syn-thesizing GMA can be completed within 0.5—1.5 hours.Compared with othermethods,apparent improvement was obtained in this work. |
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