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Luminescence composition, preparation method and applications thereof

A composition and compound technology, applied in the application, luminescent materials, chemical instruments and methods, etc., can solve the problems of easy to contaminate drawing paper or hands, luminescent pens can only be used once, poor writing properties of luminescent agents, etc.

Active Publication Date: 2013-04-03
金朝阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former scheme can only be used once
In the latter solution, because the liquid luminescent agent is easy to penetrate into the interior of the paper, it is difficult for the luminescent agent absorbed into the paper to effectively contact the oxidant. At the same time, the luminous effect is poor because the paper fibers block the light. The writing properties of the luminescent agent are very poor, and often cannot fully express the painter's intention, and at the same time, it is easy to contaminate the drawing paper or hands

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Melt 60 grams of Kunlun brand 58# fully refined paraffin wax produced by Fushun Petrochemical at 80 degrees Celsius, add 35 grams of bis(2,4,5-trichloro-6-carbonylpentyloxyphenyl) oxalate and 5 grams of fluorescent agent 2-ethyl Base-9,10 bisphenylethynyl anthracene, stirred and dissolved, introduced into the crayon mold, and obtained a yellow-green crayon after cooling.

[0029] In 100ml of dimethyl phthalate (hereinafter referred to as DMP), add 10mg of sodium salicylate and 2.5ml of 85% hydrogen peroxide aqueous solution, stir until completely dissolved, and obtain a hydrogen peroxide solution.

[0030] After drawing on ordinary copy paper with the above-mentioned green crayon, apply the above-mentioned hydrogen peroxide solution to the painting part on the paper, and immediately obtain green chemiluminescence.

[0031] Add 35 grams of bis(2,4,5-trichloro-6-carbonylpentyloxyphenyl) oxalate and 5 g of fluorescent agent 2 to 60 g of dibutyl phthalate heated to 80 degre...

Embodiment 2

[0033]Melt 85 grams of polyethylene wax PE890 produced by Clariant at 125 degrees Celsius, add 5 g of bis(2,4,5-trichloro-6-carbonylbutoxyphenyl) oxalate, 5 g of liquid hardness modifier liquid paraffin oil , 4.89g solid hardness modifier aluminum stearate, 0.109g fluorescent agent 2-chloro-9,10 bis-p-methyl ether phenyl anthracene and 0.001g oil-soluble dye oil-soluble blue 67, stir until completely dissolved, and import into crayon mold , After cooling, a crayon with a blue appearance is obtained.

[0034] In 100ml of dimethyl phthalate, add 10mg of sodium salicylate and 2.5ml of 85% hydrogen peroxide aqueous solution, and stir until completely dissolved to obtain a hydrogen peroxide solution.

[0035] Use the above-mentioned blue crayon to draw on ordinary copy paper, you will feel that the crayon is lubricated and easy to release, and the above-mentioned hydrogen peroxide solution is applied to the painting position on the paper, and the blue chemiluminescence is obtained ...

Embodiment 3

[0037] Melting 20 grams of Shell-M225 microcrystalline wax, 20 grams of pentaerythritol tetrastearate, 20 grams of stearyl stearate, 19.9 grams of silicon wax, these 4 waxy materials and 0.1g of liquid hardness regulator at 100 degrees Celsius Isomerized eicosanol pivalate, 18g bis-oxalate CPPO, 2g fluorescent agent 1,8-dichloro-9,10-diphenylethynyl anthracene and stirred until completely dissolved, dipped the paper into the melt and took it out, Let it cool down to obtain the luminescent composition provided by the present invention.

[0038] Roll it into a roll and put it in a glass test tube. Add an appropriate amount of tert-butanol peroxide into the test tube, immerse the paper roll, and immediately get yellow chemiluminescence.

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PUM

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Abstract

The present invention discloses a luminescence composition, a preparation method and applications thereof. The luminescence composition comprises a waxy material, bis(2,4,5-trichloro-6-carbopentoxyphenyl) oxalate and a fluorescent agent, wherein a waxy material content is 15-98.69% of the total weight of the luminescence composition, preferably 25-85%, a fluorescent agent content is 0.01-5% of the total weight of the luminescence composition, preferably 0.1-1%, a bis(2,4,5-trichloro-6-carbopentoxyphenyl) oxalate content is 1-60% of the total weight of the luminescence composition, preferably 5-35%. According to the luminescence composition, the wax-base bis(2,4,5-trichloro-6-carbopentoxyphenyl) oxalate system is selected so as to overcome disadvantages of the existing luminescence pens, the system is a good alternative of the existing chemiluminescence pen, and important application values are provided.

Description

technical field [0001] The invention relates to a luminescent composition, a preparation method and application thereof. Background technique [0002] The bisoxalate chemiluminescent system has always been affected by its high moisture sensitivity. It is a constant need in the industry to develop a chemiluminescence composition that is highly resistant to the influence of environmental humidity. Chemiluminescent writing instruments are already available on the market, and related patented technologies have also been published, but both the commercially available products and the patent disclosure have certain limitations. They are usually based on a liquid luminescent agent, or mixed with an oxidant to emit light and then written on paper, or the liquid luminescent agent is written on the paper and then given an oxidant to obtain paper surface luminescence. The former scheme luminescent pen can only be used once. In the latter solution, because the liquid luminescent agen...

Claims

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Application Information

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IPC IPC(8): C09K11/07C09D13/00
Inventor 金朝阳
Owner 金朝阳
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