紫外光固化阴极电泳涂料的研究  

Synthesis and Properties of UV-Curable Cathodic Electrophoretic Coatings

作　　者：陈兴兰[1] 陈卫东[1] 顾丽萍[1] 凌晓飞[1] 周志成[1] 

机构地区：[1]中海油常州涂料化工研究院,江苏常州213016

出　　处：《涂料工业》2013年第9期52-55,共4页Paint & Coatings Industry

摘　　要：制备了以环氧为主体的uV固化阴极电泳涂料，用FT—IR对产物结构进行了表征；同时研究了电泳时间、电泳电压、闪蒸条件、固化时间等对涂膜的影响，得到合适的施T条件：电泳时间为80s，电压为60V，闪蒸温度为80℃，闪蒸时间为10min，同化时间为120～150s。该条件下，涂膜综合性能优异。The title UV - curable cathodic electrophoretic coating was synthesized with ep-oxy as the main binder. The structure of products were characterized by FT-IR. At the same time, the effects of the electrophoresis time,electrophoresis voltage, flash time and curing time on the flim performance were discussed. The experiment results indicated that the film had better conprehensive properties when the electrophoresis time was 80 s,vohage was 60 V, the flash temperature was 80 ℃ , the flash time was 10 min and the curing time was 120 - 150 s.

关 键 词：阴极电泳 光固化 闪蒸条件 

分 类 号：TQ637.83[化学工程—精细化工]