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Preparation method of lampshade glass paint

A glass coating and lampshade technology, applied in the coating and other directions, can solve problems such as reflection, glare, eye fatigue or acid swelling, and achieve the effect of simple production process, less use and less damage

Inactive Publication Date: 2012-08-08
JIANGSU TONGHUI LIGHTING SCI & TECH PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Current lamps use fluorescent tubes as the light source. Most fluorescent lamps emit white light. Compared with yellow light, the disadvantage of white light is that it will make people feel reflective Or glare, so when students look at things under white light for a long time (usually more than 15 minutes), their eyes will feel tired or sore

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] A preparation method of lampshade glass coating, the steps of the method are as follows: 1) Weigh the following materials in parts by weight: 20 parts of octamethylcyclotetrasiloxane, 20 parts of acrylic acid, 13 parts of ethanol, 20 parts of polyethylene oxide Ethylene, 2 parts of xylene and 15 parts of dimethyl phthalate; 2) Mix the above materials and stir at a constant temperature of 45°C for 5 hours to obtain a glass coating.

Embodiment 2

[0009] A method for preparing a lampshade glass coating. The steps of the method are as follows: 1) Weigh the following materials in parts by weight: 30 parts of octamethylcyclotetrasiloxane, 20 parts of acrylic acid, 15 parts of ethanol, 20 parts of polyethylene oxide Ethylene, 3 parts of xylene and 15 parts of dimethyl phthalate; 2) The above materials were mixed and stirred at a constant temperature of 55°C for 6 hours to obtain a glass coating.

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PUM

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Abstract

A preparation method of a lampshade glass paint is disclosed. The method comprises the following steps: 1, weighing the following materials, by weight, 20-30 parts of octamethylcyclotetrasiloxane, 20 parts of acrylic acid, 13-15 parts of ethanol, 20 parts of polyethoxyethylene, 2-3 parts of xylene and 15 parts of dimethyl phthalate; and 2, mixing the materials, and carrying out constant temperature stirring on the mixed materials at 45-55DEG C for 5-6h to obtain the glass paint. The paint prepared through the method of the invention has the advantages of strong light prevention, reduction of harms to human's eyes, high atomization rate, less application amount, good coating adhesion and the like; and the method of the invention, which allows the production technology to be simple, is suitable for large scale production.

Description

technical field [0001] The invention relates to a preparation method of lampshade glass paint. Background technique [0002] The current lamps use fluorescent tubes as the light source. Most fluorescent lamps emit white light. Compared with yellow light, the disadvantage of white light is that it will make people feel reflective or dazzling. Therefore, when students look at things under white light, it takes a while. Long (generally more than 15 minutes), the eyes will feel tired or sour. Therefore, it is necessary to install a glass lampshade on the lamp and apply a layer of paint to diffuse the light and become non-glare and reflective. Contents of the invention [0003] The object of the present invention is to provide a kind of preparation method of lampshade glass paint. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: a preparation method of lampshade glass coating, the steps of the method are as follows...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C03C17/30
Inventor 高明陈伟民杜晓晴成业春
Owner JIANGSU TONGHUI LIGHTING SCI & TECH PROD
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