水性自干型环氧丙烯酸树脂的合成工艺与涂膜性能的研究  

Study on Synthesis Process and Coating Properties of Self-drying Waterborne Epoxy-acrylate Resin

作　　者：杨表芳 彭军 YANG Biao-fang;PENG Jun(Guangzhou Research Institute Co.Ltd.of Synthetic Materials,Guangzhou510665,Guangdong,China)

机构地区：[1]广州合成材料研究院有限公司,广东广州510665

出　　处：《合成材料老化与应用》2018年第6期42-45,59,共5页Synthetic Materials Aging and Application

摘　　要：通过溶液聚合反应,将甲基丙烯酸羟乙酯(HEMA)和N-羟甲基丙烯酰胺(NMA)等功能性单体,以及丙烯酸类单体接枝到环氧酯分子链上,合成单组份自干型水性环氧丙烯酸树脂,并研究其制备工艺和涂膜性能。The epoxy ester was modified by graft copolymerization using HEMA and NMA as self-crosslinking monomer,which was neutralized to form one-component ambient double self-crosslinking water borne epoxy-acrylate resin.The synthesis process and coating properties were studied.

关 键 词：环氧丙烯酸树脂 水性 自交联 合成工艺 涂膜性能 

分 类 号：TQ630.72[化学工程—精细化工]