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Discharge paint for electronic device and method for making same

A technology of electronic devices and coatings, applied in the field of electric light sources, can solve problems such as cumbersome operation process, affect production efficiency, and large loss of raw materials, and achieve the effect of simple operation process, simple discharge method, and extended service life

Inactive Publication Date: 2006-07-05
HTA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this method has a low utilization rate of tritium and a large loss of raw materials; on the other hand, the operation process is cumbersome, which affects production efficiency

Method used

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  • Discharge paint for electronic device and method for making same
  • Discharge paint for electronic device and method for making same
  • Discharge paint for electronic device and method for making same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Disclosed is a discharge paint for electronic devices, which contains tritiated ethylene polymer.

[0010] The preparation method of tritiated ethylene polymer is:

[0011] Step 1: under the action of a catalyst, pass tritium gas into acetylene to make addition reaction of acetylene to generate tritiated ethylene, the reaction is as follows:

[0012]

[0013] Step 2: Tritiated ethylene undergoes a polymerization reaction under the action of a polymerization promoter to generate a tritiated ethylene polymer. The response is as follows:

[0014]

[0015] Among them, 0.0371g of 5% palladium carbon catalyst, 0.0327g of azobisisobutyronitrile as a polymerization aid, 0.3524g of acetylene, and 81.6ml of tritium gas. Polymerization temperature: 100°C, reaction pressure: 0.0395 MPa, polymerization time: 90 minutes. The generated tritiated ethylene polymer and polyethylene are in a mass ratio of 1:10 4 Mix, and then prepare the tritium compound finished product...

Embodiment 2

[0017] Disclosed is a discharge paint for electronic devices, which contains tritiated styrene polymer.

[0018] The preparation method of tritiated styrene polymer is:

[0019] Step 1: under the action of a catalyst, pass tritium gas into phenylacetylene to make addition reaction of phenylacetylene to generate tritiated styrene, the reaction is as follows:

[0020]

[0021] Step 2: tritiated styrene undergoes a polymerization reaction under the action of a polymerization promoter to generate a tritiated styrene polymer. The response is as follows:

[0022]

[0023] Among them, 0.0525g of Lindra catalyst, 0.0511g of azobisisobutyronitrile as a polymerization promoter, 0.9352g of phenylacetylene, and 387ml of tritium gas. Polymerization temperature: 100°C, reaction pressure: 0.0445 MPa, polymerization time: 90 minutes. The generated tritiated styrene polymer and polystyrene are in a mass ratio of 1:1.2×10 4 Mix, and then prepare the tritium compound finished p...

Embodiment 3

[0025] Disclosed is a discharge paint for electronic devices, which contains tritiated propylene polymer.

[0026] The preparation method of tritiated propylene polymer is:

[0027] Step 1: Under the action of a catalyst, pass tritium gas into propyne, so that propyne undergoes an addition reaction to generate tritiated propylene, and the reaction is as follows:

[0028]

[0029] Step 2: tritiated propylene undergoes a polymerization reaction under the action of a polymerization aid to generate a tritiated propylene polymer. The response is as follows:

[0030]

[0031] Wherein palladium alumina catalyst 0.1025g, azobisisobutyronitrile 0.03622g, propyne 0.9213g, tritium gas 193ml. Polymerization temperature: 100°C, reaction pressure: 0.0498 MPa, polymerization time: 90 minutes. The generated tritiated propylene polymer and polypropylene are in a mass ratio of 1:1.5×10 4 Mix, and then prepare the tritium compound finished product that meets the activity requir...

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Abstract

The invention belongs to photoelectric source field,concretely relates to a discharge coating of electric equipment and its preparing method. The discharge coating of electric equipment contains alkene polymer with the ratio of 1:104~1:1.5104. The method to prepare the discharge coating includes:firstly,in the effect of carbon catalyst,blow tritium into alkyne for generating alkene tritide,then in the effect of promoter azo compound,through polyreaction to generate polymer of alkene tritide which is finally prepared with alkene polymer. The discharge coating can simplify the discharging made of electric equipment,stabilize the course need short period,as well as prolong the service life of pipe.

Description

technical field [0001] The invention belongs to the field of electric light sources, and in particular relates to a discharge coating for electronic devices and a preparation method thereof. Background technique [0002] The discharge principle of ordinary starters, energy-saving lamps, discharge tubes, and switch tube electronic devices is to provide initial electrons to initiate discharge by preheating the filament in the tube. This method is more complicated, the process is unstable, it takes a long time and affects the life of the pipe. The key technology of the new generation of long-life electronic devices is to add a very weak low-energy β radiation source to the discharge electronic devices, which ionizes the surrounding medium gas and continuously provides sufficient gas ionization ions, thereby greatly improving the electron emission. The working performance of the device ensures that the device starts quickly and has good stability, and can extend the service lif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D123/26C09D125/06C09D5/00
Inventor 林辉简利民陈庆旺
Owner HTA CO LTD
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