Improvement of adhesive strength and moisture barrier property of UV/heat dual-curable sealant for liquid crystal display by inclusion of inorganic plate-type filler

We proposed new type of ultraviolet/heat dual-curable sealants for liquid crystal display (LCD) with low water permeability and high adhesive strength. The water permeability and adhesive strength performance of the proposed sealants containing plate-like inorganic fillers such as talc and mica were...

Full description

Saved in:
Bibliographic Details
Published in:Molecular Crystals and Liquid Crystals 2018-01, Vol.660 (1), p.150-155
Main Authors: Lee, Byungsun, Son, Intae, Kim, Jae Hong, Yoo, Ji Yong, Kim, Chunho, Cho, Chi Heong, Moon, Gitae, Lee, Jun Hyup
Format: Article
Language:English
Subjects:
Adhesive strength
Adhesives
Field emission microscopy
Fillers
LCDs
Liquid crystal displays
Mica
Performance enhancement
Permeability
Scanning electron microscopy
Sealants
Sealing compounds
Silica
Silicon dioxide
Talc
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We proposed new type of ultraviolet/heat dual-curable sealants for liquid crystal display (LCD) with low water permeability and high adhesive strength. The water permeability and adhesive strength performance of the proposed sealants containing plate-like inorganic fillers such as talc and mica were compared to those of the conventional sealant containing spherical silica filler. The surface of plate-like inorganic fillers was confirmed by field emission scanning electron microscopy and the enhanced sealant performances could be explained by the surface morphology and filler shape. As a result, the proposed sealants offered optimized water permeability and adhesive strength for LCD application.
ISSN:1542-1406
1563-5287
1527-1943
DOI:10.1080/15421406.2018.1456142