水性环氧丙烯酸酯乳液的制备及性能研究

彭军[1; 2];张习文[2];杜柱康[2];任碧野[2]

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现代涂料与涂装 ›› 2021, Vol. 24 ›› Issue (1) : 1-3.

水性环氧丙烯酸酯乳液的制备及性能研究

彭军[1,2];张习文[2];杜柱康[2];任碧野[2]

作者信息 +

Study on Preparation and Properties of Waterborne Epoxy Acrylate Emulsion

PENG Jun[1,2];ZHANG Xi-wen[2];DU Zhu-kang[2];REN Bi-ye[2]

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摘要

首先合成了水性环氧丙烯酸酯乳化剂,采用环氧基和羧基物质的量比为1.0∶1.1投料,制得水性环氧丙烯酸酯乳化剂。通过核磁对其结构进行表征,对乳化剂的反应性进行了证明。当乳化剂添加量为4 0%时,能获得稳定的水性环氧丙烯酸酯乳液,且乳化剂使用量较少。

Abstract

A water-based epoxy acrylate emulsifier was synthesized.The feeding ratio of n(mole of epoxy group)∶n(mole of carboxyl group)=1.0∶1.1 should be used to obtain a good emulsifier.The structure was characterized by NMR and the reactivity of the emulsifier was proved.When the added amount is 40%during emulsification,a stable emulsion can be obtained,and the amount of emulsifier used is small.

导出引用

彭军[1,2];张习文[2];杜柱康[2];任碧野[2]. 水性环氧丙烯酸酯乳液的制备及性能研究[J]. 现代涂料与涂装. 2021, 24(1): 1-3

PENG Jun[1,2];ZHANG Xi-wen[2];DU Zhu-kang[2];REN Bi-ye[2]. Study on Preparation and Properties of Waterborne Epoxy Acrylate Emulsion[J]. Modern Paint & Finishing. 2021, 24(1): 1-3

中图分类号： TQ633