热交联剂在UV固化油墨中的临界值研究  

Research on the Critical Value of the Thermo-crosslinking Agent in UV Curing Ink

作　　者：杨丽珍[1] 许亚芬[1] 郝燕萍[1] 周震[1] 

机构地区：[1]北京印刷学院,北京102600

出　　处：《包装工程》2007年第7期22-24,共3页Packaging Engineering

基　　金：北京市教委科技发展面上项目(Km200510015002)

摘　　要：在UV固化油墨中添加一定数量的热交联剂会改变油墨的干燥性能,当热交联剂含量超过一定值时,即使增加紫外线照射时间,墨膜也不会彻底干燥;反之墨膜的干燥性能不会发生变化,与之对应的热交联剂的含量称为临界值。研究了热交联剂在EA系列UV固化油墨中的临界值问题。该临界值的发现是研制一种新型热成型UV固化油墨的关键点。The drying performance of the UV curing ink can be changed by the addition of a certain amount of thermo-erosslinking agent. There is a critical value of the concentration of the thermo-erosslinking agent in the UV curing ink. The ink film will never be dried when the concentration of the thermo-erosslinking agent being over the critical value under the normal drying condition for UV curing ink. The critical value of EA series thermo-erosslinking agent in UV curing ink was studied. It is the key point for preparing the UV curing ink contained thermo-erosslinking agent .

关 键 词：热交联剂 UV固化油墨 临界值 

分 类 号：TS802.3[轻工技术与工程]