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Anti-ultraviolet anti-glare coating film and applications thereof

A UV-resistant and anti-glare technology, applied in the field of optical materials, can solve problems such as glare on the screen surface

Inactive Publication Date: 2018-10-23
NINGBO HUGHSTAR ADVANCED MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem of glare on the screen surface due to the light source irradiating the screen surface, the invention provides an anti-glare coating film resistant to ultraviolet rays

Method used

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  • Anti-ultraviolet anti-glare coating film and applications thereof
  • Anti-ultraviolet anti-glare coating film and applications thereof
  • Anti-ultraviolet anti-glare coating film and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] The invention provides an ultraviolet-resistant anti-glare coating film, which comprises a substrate layer and a layer of hard coating on the surface of the substrate layer. The raw material of described hard coating is first formulated into coating liquid, and the formula of described coating liquid is as follows:

[0086] Acrylic oligomer (manufactured by Changxing Company, brand 6195-100) 60 parts, acrylic monomer (manufactured by Changxing Company, brand EM339) 25 parts, organic particles (average particle size 3 microns, produced by Sekisui Company, brand SSX- 102) 9 parts, photoinitiator (produced by Double Bond Chemical Company, brand 184) 5 parts, wetting and dispersing agent (produced by BYK company, brand BYK-2009) 0.5 part, leveling agent (produced by BYK company, brand BYK-3500) ) 0.25 parts, UV absorber (manufactured by BASF, brand 1130) 0.25 parts, mixed solvent (toluene: propylene glycol methyl ether = 6:4) 150 parts.

[0087] The coating layer is dried ...

Embodiment 2

[0091] The invention provides an ultraviolet-resistant anti-glare coating film, which comprises a substrate layer and a layer of hard coating on the surface of the substrate layer. The raw material of described hard coating is first formulated into coating liquid, and the formula of described coating liquid is as follows:

[0092] Acrylic oligomer (manufactured by Sartomer Company, brand CN9013NS) 60 parts, acrylic monomer (manufactured by Changxing Company, brand EM331) 25 parts, organic particles (average particle size 3 microns, produced by Sekisui Company, brand SSX- 102) 9 parts, photoinitiator (produced by Double Bond Chemical Company, brand 184) 5 parts, wetting and dispersing agent (produced by BYK company, brand BYK-2050) 0.5 parts, leveling agent (produced by BYK company, brand BYK-3500) ) 0.25 parts, UV absorber (manufactured by BASF, brand 1130) 0.25 parts, mixed solvent (toluene: propylene glycol methyl ether = 6:4) 150 parts.

[0093] The coating layer is dried ...

Embodiment 3

[0097] The invention provides an ultraviolet-resistant anti-glare coating film, which comprises a substrate layer and a layer of hard coating on the surface of the substrate layer. The raw material of described hard coating is first formulated into coating liquid, and the formula of described coating liquid is as follows:

[0098] Acrylic oligomer (manufactured by Sartomer Company, brand CN9013NS) 78 parts, acrylic monomer (manufactured by Changxing Company, brand EM339) 15 parts, organic particles (average particle size 3 microns, produced by Sekisui Company, brand SSX- 100) 4 parts, photoinitiator (manufactured by Double Bond Chemical Company, brand 184) 2 parts, wetting and dispersing agent (manufactured by BYK company, brand BYK-2050) 1 part, leveling agent (manufactured by BYK company, brand BYK-3500) ) 0.2 parts, UV absorber (manufactured by BASF, brand 1130) 0.8 parts, mixed solvent (toluene: propylene glycol methyl ether = 6:4) 150 parts.

[0099] The coating layer is...

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Abstract

The invention belongs to the field of optical materials, and particularly relates to an anti-ultraviolet anti-glare coating film and applications thereof. In the prior art, the irradiation of the light source onto the screen surface can produce glare. A purpose of the present invention is to solve the technical problem in the prior art. The invention provides an anti-ultraviolet anti-glare coatingfilm, which comprises a base material layer and at least a hard coating positioned on the surface of the base material layer, and a coating liquid is prepared from the raw materials of the hard coating during the preparation, and comprises, by weight, 40-80 parts of acrylic oligomer, 15-35 parts of an acrylic monomer, 3-12 parts of organic particles or inorganic particles, 2-7 parts of a photoinitiator, 0.1-1 part of a wetting and dispersing agent, 0.1-1 part of a leveling agent, 0.1-1 part of an ultraviolet light absorber, and 120-180 parts of a solvent. The anti-ultraviolet anti-glare coating film of the present invention has excellent anti-glare performance.

Description

technical field [0001] The invention belongs to the field of optical materials, and in particular relates to an ultraviolet-resistant anti-glare coating film and an application thereof. Background technique [0002] In recent years, various new flat panel display (LCD, OLED, LED) technologies and products have developed rapidly, and the display industry and its market are changing rapidly around the world. The earliest untreated flat surfaces reflected glare from inside or outside into the human eye, creating glare that caused stinging and blurred vision. In order to solve such problems, it is usual to perform fine roughening on the surface of the display. One is to use physical methods to rough etch or print the surface, but this method produces a rough surface that is not refined enough and can only be used in low-resolution displays. The other method is to add particles to the hardening coating , After the coating is cured, micro-concave-convex lines will be formed on t...

Claims

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Application Information

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IPC IPC(8): C08J7/04C09D4/02G02B1/14
CPCC08J7/0427C08J2301/12C08J2323/12C08J2367/02C09D4/00G02B1/14
Inventor 陈捷董红星郭琰辉
Owner NINGBO HUGHSTAR ADVANCED MATERIAL TECH
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