Synthesis and properties of UV-curable sealant for LCD panels

被引：12
|
作者：
Ma, Qing-lan [1 ]
Huang, Yuan Ming [1 ]
机构：
[1] Yunnan Normal Univ, Coll Phys & Elect Informat, Kunming 650092, Yunnan, Peoples R China
来源：
ADVANCES IN LIQUID CRYSTALS | 2010年 / 428-429卷
关键词：
UV-curable sealant; Liquid crystal display panels; Transmittance; Tensile strength; Thermal stability;
D O I：
10.4028/www.scientific.net/KEM.428-429.345
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
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 ultraviolet-cured 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.
引用
收藏
页码：345 / 348
页数：4
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