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High-haze low-gloss anti-glare film and preparation method thereof

A low-gloss, anti-glare film technology, applied in coatings and other directions, can solve the problems of low-gloss anti-glare film, glass coating haze and insufficient gloss, etc.

Active Publication Date: 2018-02-27
SHENZHEN ACAD OF AEROSPACE TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to provide an anti-glare film with high haze and low gloss, which is used to overcome the problems of insufficient haze and gloss of existing glass coatings

Method used

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  • High-haze low-gloss anti-glare film and preparation method thereof
  • High-haze low-gloss anti-glare film and preparation method thereof
  • High-haze low-gloss anti-glare film and preparation method thereof

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Embodiment 1

[0047] This embodiment provides a method for constructing a high-haze and low-gloss anti-glare film, including the preparation of a specific anti-glare chemical solution and the wet spraying film-forming process.

[0048] The molar ratio of raw materials tetraethyl orthosilicate, pure water, hydrochloric acid, and ethanol is 1:2.5:0.06:6, in which ethyl orthosilicate and ethanol are premixed, and hydrochloric acid and pure water are premixed. Afterwards, the above two components were gradually mixed and stirred evenly, and the whole stirring reaction lasted for 4 hours, and finally the basic anti-glare medicinal solution was prepared.

[0049] The silane coupling agent KH-550 was selected as the surface modifier of the inorganic nanoparticles and pre-hydrolyzed. Nano zirconia with a size of 300-700nm is added to the above hydrolyzate, and refluxed at 60° C. for 1 hour to complete the silanization of the surface of the nano zirconia particles.

[0050] Add nano-zirconia silani...

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Abstract

The invention relates to a high-haze low-gloss anti-glare film and a preparation method thereof, in particular to specific anti-dazzle liquid for constructing the high-haze low-gloss anti-glare film and a wet spraying film forming mode thereof. According to the high-haze low-gloss anti-glare film and the preparation method thereof provided by the scheme, first, the specific anti-dazzle liquid which is added with high-refraction index inorganic nano-particles is prepared; then, the anti-dazzle liquid is sprayed on the surface of glass by a wet method; next, the glass is baked for a certain timeat a certain temperature; finally, a layer of the anti-glare film is constructed on the surface of the glass. The anti-glare film is a nano-particle-doped rough surface with an uneven surface; the anti-glare film is endowed with the performance of high haze and low gloss through the structure and morphology.

Description

technical field [0001] The present invention relates to a method for constructing an anti-glare film with high haze and low gloss and a preparation method thereof, in particular to a specific anti-glare liquid for constructing an anti-glare film with high haze and low gloss and its wet spraying method Film forming method. Background technique [0002] With the high development of the electronic information industry, light and shadow technology has been widely used as the main way and means of disseminating information and visual decoration. Various portable electronic terminals and electronic products have become extremely popular, bringing great impact to people's lives. convenience. [0003] As an inorganic material with excellent comprehensive performance, glass is widely used in mobile phone screens, computer monitors, car rearview mirrors, TVs, and various instrument panel lights as protective panels and display carriers. However, ordinary glass has a high reflectivit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/00C09D1/00C09D7/62
CPCC03C17/007C03C17/009C03C2217/77C03C2218/11C09D1/00
Inventor 曹海琳刘海涛陈英
Owner SHENZHEN ACAD OF AEROSPACE TECH
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