Sealant, preparing method and use method thereof and liquid crystal display panel

Abstract

The invention discloses a sealant, preparing method and use method thereof, and a liquid crystal display (LCD) panel, which can solve the problem that the sealant in the LCD panel of the prior art is apt to contaminate the liquid crystal adjacent thereto. The sealant of the invention comprises a sealant base composition and an ethylene-vinyl acetate copolymer, which is a linear polymer with a high molecular weight, and which is capable of forming a network structure and exhibiting good sealing property and bonding performance. Therefore, the small molecules of monomers in the sealant base composition are anchored and the movement thereof is restricted by the network structure. Thus, the contamination to the liquid crystal is effectively reduced.

Dependencies are inferred from the claim text.