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High-strength photosensitive developing resin for plasma display screen electrodes

A technology of plasma display screen and developing resin, which is applied in gas discharge electrodes, photosensitive materials used in optomechanical equipment, optics, etc., can solve the problem of low resolution and achieve high resolution, excellent photosensitivity and developing performance.

Inactive Publication Date: 2017-11-07
MIANYANG HKC OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the market demand for flat-panel displays such as PDP, LCD, and OLED is increasingly strong, manufacturers have increased their efforts in the development of large screens, thus requiring high-definition and high-resolution display devices. However, the existing PDP barriers have formed The photosensitive resin required in the film has certain limitations in the adhesion of the substrate, and the resolution is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 A high-strength photosensitive developing resin for plasma display electrodes, which is composed of the following raw materials in parts by weight: 300 parts of resin copolymer, 320 parts of solvent, 45 parts of surfactant, 32 parts of photopolymerization initiator and disinfectant Foam agent 35 parts.

[0016] The resin copolymer is composed of acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, Composed of phenolic resin and amino resin.

[0017] The resin copolymer is acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, phenolic It is obtained by copolymerization reaction after mixing resin and amino resin.

[0018] The temperature during the copolymerization reaction is 50-200°C, pr...

Embodiment 2

[0023] Example 2 A high-strength photosensitive developing resin for plasma display electrodes, which is composed of the following raw materials in parts by weight: 400 parts of resin copolymer, 480 parts of solvent, 55 parts of surfactant, 40 parts of photopolymerization initiator and disinfectant Foam agent 40 parts.

[0024] The resin copolymer is composed of acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, Composed of phenolic resin and amino resin.

[0025] The resin copolymer is acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, phenolic It is obtained by copolymerization reaction after mixing resin and amino resin.

[0026] The temperature during the copolymerization reaction is 50-200°C, pr...

Embodiment 3

[0031] Example 3 A high-strength photosensitive developing resin for plasma display electrodes, which is composed of the following raw materials in parts by weight: 360 parts of resin copolymer, 400 parts of solvent, 50 parts of surfactant, 36 parts of photopolymerization initiator and disinfectant Foam agent 38 parts.

[0032] The resin copolymer is composed of acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, Composed of phenolic resin and amino resin.

[0033] The resin copolymer is acrylate, polyvinyl chloride, polyolefin, styrene, polyurethane, polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polytetrafluoroethylene, epoxy resin, unsaturated polyester, phenolic It is obtained by copolymerization reaction after mixing resin and amino resin.

[0034] The temperature during the copolymerization reaction is 50-200°C, pr...

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PUM

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Abstract

The invention discloses a high-strength photosensitive developing resin for plasma display screen electrodes, wherein the raw materials comprise, by weight, 300-400 parts of a resin copolymer, 320-480 parts of a solvent, 45-55 parts of a surfactant, 32-40 parts of a light polymerization initiator, and 35-40 parts of a defoamer. Compared to the photosensitive developing resin in the prior art, the photosensitive developing resin of the present invention has the following advantages that the resin copolymer formed by uniformly mixing a variety of resins and co-polymerizing, the solvent, the surfactant, the light polymerization initiator and the defoamer are mixed to obtain the photosensitive developing resin, and the obtained photosensitive developing resin has advantages of high resolution, excellent photosensitivity and excellent development performance, and is suitable for plasma screens.

Description

technical field [0001] The invention relates to the technical field, in particular to a high-strength photosensitive developing resin for electrodes of a plasma display screen. Background technique [0002] Plasma display panel (PDP for short) is an electronic device that uses plasma (plasma) discharge to form images. After the voltage is applied to the electrodes distributed in the PDP discharge space, the plasma discharge effect occurs, and the phosphor layer is excited by the vacuum ultraviolet (VUV) emitted during the plasma discharge process to form an image. As the market demand for flat-panel displays such as PDP, LCD, and OLED is increasingly strong, manufacturers have increased their efforts in the development of large screens, thus requiring high-definition and high-resolution display devices. However, the existing PDP barriers have formed The photosensitive resin required in the film has certain limitations in the adhesion of the substrate, and the resolution is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F7/027G03F7/004G03F7/032G03F7/031H01J11/22
CPCG03F7/027G03F7/004G03F7/031G03F7/032H01J11/22H01J2211/225
Inventor 白航空
Owner MIANYANG HKC OPTOELECTRONICS TECH CO LTD
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