水性环氧树脂合成及其性能研究报告VIP专享VIP免费

个人资料整理仅限学习使用目录1.引言 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯22. 实验 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52.1 仪器与试剂 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52.2 实验方法 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52.3 表征⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯63.结果与讨论 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯63.1 反应机理 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯63. 2 红 外 吸 收 光 谱 ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ 64. 结 论 ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ 7参考文献 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯7致谢 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯9水性环氧树脂的合成及其性能研究孙衎，安徽师范大学化学与材料科学学院摘要：本研究以丙烯酰胺基—2—甲基丙磺酸 (AMPS>为水性单体，对环氧树脂 E51 进行改性。此共聚物不需中和，就能获得良好的水分散性。设计出了AMPS 改性环氧树脂的反应路线，通过正交实验和对比实验，对反应物配比、聚合温度和引发剂用量等反应条件进行了优化，并探讨了影响反应稳定性的因个人资料整理仅限学习使用素。由于 AMPS 的高聚合活性，须采用一些较为特殊的单体滴加方法，以保证共聚反应的稳定进行。关键词 ：环氧树脂；丙烯酰胺基—2—甲基丙磺酸 (AMPS>；接枝反应；水溶性Synthesis and Performance Study of Water-soluble Epoxy ResinSun Kan, College of Chemistry and Materials ScienceAbstract: The epoxy resin emulsion derived from chemical method received much attention due to absence of surfactant. It is characteristic of self-emulsification, dispersoid particle was small at nano level. The modifier reported in the literature to prepare anionic epoxy resin was mostly acrylic monomers. Epoxy resin can obtain water-disposabilityafter carboxyl group was introduced and neutralized. The em...