Study on the Curing Velocity of UV Curable Offset Ink

摘要：

for researching the effect of main components on curing velocity of UV curable offset ink, UV curable offset inks are prepared by different sorts of prepolymer, monomer and photoinitiator. Also the different photoinitiators are mixed and the quantities of photoinitiator and wax are changed during the preparing process of these UV curable offset inks. Then the curing velocities of these ink samples are tested. The results of research indicate that the configuration of prepolymer and the function degree of monomer affect the curing velocity of inks. Other factors accelerating the curing velocity include selecting appropriate photoinitiator whose absorption curve of spectra corresponds with the transmission window of pigment and the radiation peak of UV curing lamp, mixing the different kinds of photoinitiators, choosing the proper quantity of photoinitiator, and adding wax.

关键词： UV curable offset ink Curing velocity Components of ink

作者: Huang Beiqing Zhao Lei Wei xianfu Wang Xu

作者单位: Lab. Printing & Packaging Material and Technology, Beijing Institute of Graphic Communication, Beijing, China

会议类型: 国际会议

会议名称: 第六届影像科学与硬拷贝技术国际会议(ICISH08)(The 6th International Conference on Imaging Science and Hardcopy)

会议地点: 广东湛江

会议语种:英文

页码: 156-158,203

在线出版日期: 2008-01-10（万方平台首次上网日期，不代表论文的发表时间）