Influence of Inhibitor on the Curing Rate of UV-curable Flezo Ink

摘要：

In the course of preparation, storage and usage of UV ink, the addition of inhibitor can prevent its self-polymerization. By adding inhibitor 510 and hydroquinone to the UV flexo ink at two different photoinitiator concentrations of 1% and 8%, and using infrared spectrum analysis to evaluate the C=C double bonds conversion rate of inks cured at different UV radiation energy, the effect of the type and content of inhibitor on the restraint of the ink’s polymerization was discussed. The study indicated that the type and content of inhibitor have a great influence on the curing rate of UV flexo ink, and the result was different at the two photoinitiator contents.

关键词： inhibitor UV flezo ink curing rate FTIR spectra double bond conversion rate

作者: Yan Yanni Huang Beiqing Wei Xianfu Jia Xiaoxue

作者单位: School of Printing and Packaging EngineeringBeijing Institute of Graphic Communication Beijing,P.R.C School of Printing and Packaging Engineering Beijing Institute of Graphic Communication Beijing,P.R.

会议类型: 国际会议

会议名称: The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)

会议地点: 北京

会议语种:英文

页码: 809-812

在线出版日期: 2010-05-12（万方平台首次上网日期，不代表论文的发表时间）