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Nonaqueous electronic cleaning agent and preparation method thereof

A cleaning agent, non-aqueous technology, applied in the field of cleaning agents, can solve the problems of human harm, containing toxic and harmful substances, general cleaning effect, etc., and achieve the effect of easy degradation and high cleaning efficiency

Inactive Publication Date: 2016-02-24
SUZHOU XINDEJIE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most non-aqueous cleaning agents have good cleaning effects and generally contain toxic and harmful substances, which are harmful to the human body and pollute the environment; cleaning agents that do not pollute the environment have mediocre cleaning effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A non-aqueous electronic cleaning agent, comprising in parts by weight: 30 parts of citrus oil, 5 parts of acetyl tributyl citrate, 5 parts of calcium stearoyl lactylate, 1 part of potassium silicate, 1 part of sodium alginate, sorbitol 1 part, 0.5 part of dibasic lead stearate, 2 parts of sodium carbonate, 1 part of sodium citrate, 0.1 part of TBHQ, 0.12 part of sodium dehydroacetate, 5 parts of ethanol, and 30 parts of water.

[0015] The preparation method of the above-mentioned non-aqueous electronic cleaning agent is as follows: first mix TBHQ, acetyl tributyl citrate and ethanol to obtain solution A; then citrus oil, calcium stearoyl lactylate, potassium silicate, sodium alginate, sorbitol, Mix dibasic lead stearate, sodium carbonate, sodium citrate, sodium dehydroacetate and water, heat to 45°C, and stir for 10 minutes to obtain solution B; after the solution is cooled to 30°C, add solution A, and stir for 10 minutes get the product.

Embodiment 2

[0017] A non-aqueous electronic cleaning agent, comprising in parts by weight: 35 parts of citrus oil, 6 parts of acetyl tributyl citrate, 6 parts of calcium stearoyl lactylate, 1.2 parts of potassium silicate, 1.2 parts of sodium alginate, sorbitol 1.2 parts, 0.6 parts of dibasic lead stearate, 3 parts of sodium carbonate, 1.2 parts of sodium citrate, 0.12 parts of TBHQ, 0.12 parts of sodium dehydroacetate, 6-9 parts of ethanol, and 35 parts of water.

[0018] The preparation method of the above-mentioned non-aqueous electronic cleaning agent is as follows: first mix TBHQ, acetyl tributyl citrate and ethanol to obtain solution A; then citrus oil, calcium stearoyl lactylate, potassium silicate, sodium alginate, sorbitol, Mix dibasic lead stearate, sodium carbonate, sodium citrate, sodium dehydroacetate and water, heat to 47°C, and stir for 12 minutes to obtain solution B; after the solution is cooled to 31°C, add solution A, and stir for 11 minutes get the product.

Embodiment 3

[0020] A non-aqueous electronic cleaning agent, comprising in parts by weight: 45 parts of citrus oil, 9 parts of acetyl tributyl citrate, 9 parts of calcium stearoyl lactylate, 1.8 parts of potassium silicate, 1.8 parts of sodium alginate, sorbitol 1.8 parts, 0.9 parts of dibasic lead stearate, 4 parts of sodium carbonate, 1.8 parts of sodium citrate, 0.18 parts of TBHQ, 0.18 parts of sodium dehydroacetate, 9 parts of ethanol, and 45 parts of water.

[0021] The preparation method of the above-mentioned non-aqueous electronic cleaning agent is as follows: first mix TBHQ, acetyl tributyl citrate and ethanol to obtain solution A; then citrus oil, calcium stearoyl lactylate, potassium silicate, sodium alginate, sorbitol, Mix dibasic lead stearate, sodium carbonate, sodium citrate, sodium dehydroacetate and water, heat to 53°C, and stir for 18 minutes to obtain solution B; after the solution is cooled to 34°C, add solution A, and stir for 14 minutes get the product.

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PUM

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Abstract

The invention provides a nonaqueous electronic cleaning agent and a preparation method thereof. The electronic cleaning agent comprises the following components: citrus oil, acetyl tributyl citrate, calcium stearoyl lactylate, potassium silicate, sodium alginate, sorbitol, dibasic lead stearate, sodium carbonate, sodium citrate, TBHQ, sodium dehydroacetate, ethanol and water. The preparation method comprises the following steps: mixing TBHQ, acetyl tributyl citrate and ethanol to obtain a solution A; mixing citrus oil, calcium stearoyl lactylate, potassium silicate, sodium alginate, sorbitol, dibasic lead stearate, sodium carbonate, sodium citrate, sodium dehydroacetate and water, heating, and stirring to obtain a solution B; adding the solution A after the solution B is cooled, and uniformly stirring to obtain the product. The cleaning agent is high in cleaning efficiency, does not corrode electronic equipment, has no harm to the human body, is easy to degrade, and has no pollution to environment; the preparation method is simple, easy to control, easy for industrialized production and low in production cost.

Description

technical field [0001] The invention relates to the field of cleaning agents, in particular to a non-aqueous electronic cleaning agent and a preparation method thereof. Background technique [0002] During the long-term continuous operation of electronic equipment, due to the deposition of various dust, metal salts, and oil pollution floating in the atmosphere, the precision electronic equipment is seriously polluted. These pollutants can reduce the heat dissipation ability of electronic equipment, affecting its operating quality and reliability. At the same time, an additional "microcircuit effect" is formed on the circuit in the equipment, resulting in "slow corrosion", which causes poor contact impedance of precision electronic equipment to varying degrees, leakage, short circuit, code error, bad board, etc., resulting in line energy loss. , the weakening of transmission signal, the instability of transmission rate and quality, etc., the increase of soft failure rate. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/37C11D3/60C11D3/382C11D3/10C11D3/20C11D3/08
Inventor 郑春秋
Owner SUZHOU XINDEJIE ELECTRONICS CO LTD
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