Synthesis and properties of UV-curable sealant for LCD panels

摘要：

Ultraviolet curable sealant was synthesized by polymerizing epoxy resin with acrylic acid in the presence of catalyst N,N-dimethylbenzylamine. The synthesized ultraviolet-curable sealant could be solidified upon exposure to 365 nm ultraviolet irradiation for 8 seconds. The optical, mechanical and thermal properties of the ultravioletcured sealant were investigated with ultraviolet-visible spectrometer, tensile machine and differential scanning calorimetry, respectively. Our results demonstrated that the transparent and thermally stable sealant was strong enough for liquid crystal display panels.

关键词： UV-curable sealant Liquid crystal display panels Transmittance Tensile strength Thermal stability

作者: Qing-lan Ma Yuan Ming Huang

作者单位: College of Physics & Electronic Information, Yunnan Normal University, Yunnan 650092, China

会议类型: 国际会议

会议名称: 2009 International Symposium on Liquid Crystal Science and Technology(2009国际液晶科技研讨会)

会议地点: 昆明

会议语种:英文

页码: 345-348

在线出版日期: 2009-08-02（万方平台首次上网日期，不代表论文的发表时间）