Filth-resisting thin film

Abstract

The invention provides an anti-fouling film containing base material, wherein, at least one side of the base material is provided with a coating compound to serve as an anti-fouling layer, the anti-fouling layer is formed by the coating compound, and the coating compound provides an anti-fouling layer with 10mg / m <2> to 500mg / m<2> of solid content containing a polyfluorosilicone acrylic acid series comb-shaped graft copolymer. The anti-fouling film can be used to serve as a protective film in liquid crystal display assemblies, and has good anti-fouling and antistatic performances, chemical resistance and ink mark resistance.

Description

technical field

[0001] The invention relates to an antifouling film, in particular to an antifouling film which can simultaneously have good antifouling property and ink marking property. Background technique

[0002] The liquid crystal display device is mainly an optical device composed of five components: a backlight module, a polarizer, a glass substrate, a liquid crystal layer and a color filter. Among them, the polarizer is to convert the natural light that is generally not polarized into polarized light. The liquid crystal display uses this polarized light, coupled with the twisting characteristics of liquid crystal molecules, to achieve the purpose of controlling whether the light passes or not. In the process of making liquid crystal panels, two polarizers must be used, and the upper and lower polarizers must be arranged at a specific direction and angle depending on the polarization direction, so that the polarized light generated by the first polarizer can pass thr...

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