Synthesis and Properties of UV-Curable Sealant for LCD Panels

Qing Lan Ma; Yuan Ming Huang

doi:10.4028/www.scientific.net/KEM.428-429.345

Paper Titles

Effects of Cyclic Heating and Cooling on the Banana-Phase Growing Behaviors of Banana-Shaped Liquid Crystal 1,3-Phenylene-bis[4-(4-octyl phenylimino)methyl]benzoate
p.322

Half-Buried Structure Cu Bus Line in TFT LCD
p.329

Controllable Viewing-Angle Display Using GHLC Cell as Backlight Panel
p.335

Investigation on Properties of Dye Ink Prototype e-Paper
p.340

Synthesis and Properties of UV-Curable Sealant for LCD Panels
p.345

Crystallization of Calcium Carbonate Vaterite Involves with another Mechanism Associated with Liquid Crystal in Embryonic Yolk Sacs
p.349

Design and Study of Optical Devices Based on Holographic Polymer Dispersed Liquid Crystal Technology
p.356

An Easy Way to Make Liquid Crystal Cells for Laboratory Uses
p.363

Investigation on Two-Dimensional Photonic Crystal Self-Collimation Splitting Sensor
p.367

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Synthesis and Properties of UV-Curable Sealant for LCD Panels

Abstract:

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.