低温固化环氧聚氨酯阴极电泳漆  

Low temperature Curable Epoxy Polyurethane Cathodic EC

作　　者：缪蕾[1] 王宏[1] 

机构地区：[1]江苏鸿业涂料科技产业有限公司,213016

出　　处：《涂料技术与文摘》2003年第3期13-15,共3页Coatings Technology & Abstracts

摘　　要：随着人们对环保及低能耗要求的不断提高,低温固化电泳漆已成为电泳漆发展趋势之一。本实验采用低温解封交联剂与胺化改性环氧树脂体系来制备低温固化阴极电泳涂料,并对环氧树脂、交联剂的选择及催化剂的使用进行了讨论。With the increasing requirement on the environmental protection and low energy-consuming, the low cured EC is becoming a trendy for the development of EC sector. Experimentally, the low-temperature deblocking crosslinking agents and amino modified epoxy system are used for preparing low temperature curable cathodic EC. The paper also discusses the selection of epoxy resins and crosslinking agents as well as the utilization of catalysts.

关 键 词：低温固化 环氧改性 聚氨酯 阴极电泳漆 封闭交联剂 催化剂 

分 类 号：TQ633[化学工程—精细化工] TQ637