Liquid crystal sealing agent, and liquid crystal display cell using same
A liquid crystal sealant and organic solvent technology, applied in optics, instruments, nonlinear optics, etc., can solve the problems of poor contact, increased stress and thickening of liquid crystal sealant, and achieve excellent bonding strength and good contact , good moisture resistance effect
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[0098] [Example]
[0099] Hereinafter, the present invention will be explained in more detail through examples, but the present invention is not limited to the examples. In addition, unless otherwise specified, "parts" and "%" in this text are all quality standards.
[0100] [Preparation of Liquid Crystal Sealant]
[0101] Mix the resin components (component (a), component (c)) and organic solvent (component (d)) in the ratio shown in Table 1 below, heat and dissolve. After cooling to room temperature, add coupling agent (component (f), inorganic filler (component (g)), etc., acrylic polymer with core-shell structure (component (b)) as needed, and add curing accelerator as needed (Component (e)) was uniformly mixed with a three-roll mill and filtered with a metal mesh to prepare the liquid crystal sealing compounds of Examples 1 to 8 and Comparative Examples 1 to 4.
[0102] [Gel time]
[0103] Using an automatic gelation tester (manufactured by Iyo Electronics), in an atmosphere wit...
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