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Automobile air conditioner cleaning agent and preparation method thereof

A technology for automotive air conditioners and cleaning agents, which is applied in the field of cleaning agents and can solve problems such as irritating odor and non-volatile

Inactive Publication Date: 2016-02-10
芜湖德鑫汽车空调有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a car air conditioner cleaning agent, which solves the problems that the current air conditioner cleaning agents are not easy to volatilize and produce pungent smell after use

Method used

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Examples

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Effect test

preparation example Construction

[0013] The invention provides a method for preparing a cleaning agent for an automobile air conditioner, wherein the preparation method comprises: mixing deionized water, sodium xylene sulfonate, propylene glycol methyl ether and ethylene glycol butyl ether to prepare a mixed liquid M; Mint, forsythia, benzoin and borneol are ground and sieved, then added to the ethanol solution, heated and stirred evenly, and filtrate N is obtained after suction filtration; after mixing the mixed solution M and the filtrate N, the car air conditioner cleaning agent is obtained , wherein, relative to 100 parts by weight of deionized water, the consumption of sodium xylene sulfonate is 30-55 parts by weight, the consumption of propylene glycol methyl ether is 20-40 parts by weight, and the consumption of ethylene glycol butyl ether is 50-70 parts by weight Parts by weight, the consumption of mint is 2-15 parts by weight, the consumption of forsythia is 1-7 parts by weight, the consumption of ben...

Embodiment 1

[0019] Mix 100g of deionized water, 35g of sodium xylene sulfonate, 25g of propylene glycol methyl ether and 55g of ethylene glycol butyl ether to prepare a mixed liquid M; grind 7g of peppermint, 2g of forsythia, 4g of benzoin and 2g of borneol and sieve , then added to 55g ethanol solution, heated and stirred at 40°C (stirring speed is 200r / min) for 15min, after suction filtration, filtrate N was obtained; after mixed liquid M and filtrate N were mixed, auto air conditioner cleaning agent A1 was obtained.

Embodiment 2

[0021] Mix 100g of deionized water, 45g of sodium xylene sulfonate, 35g of propylene glycol methyl ether and 65g of ethylene glycol butyl ether to prepare a mixed liquid M; grind 12g of peppermint, 5g of forsythia, 6g of benzoin and 3g of borneol and sieve , then added to 65g ethanol solution, heated and stirred at 65°C (stirring speed is 250r / min) for 25min, after suction filtration, filtrate N was obtained; after mixed solution M and filtrate N were mixed, auto air conditioner cleaning agent A2 was obtained.

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PUM

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Abstract

The invention discloses an automobile air conditioner cleaning agent and a preparation method thereof. The preparation method comprises the following steps: mixing deionized water, sodium xylene sulfonate, propylene glycol methyl ether and ethylene glycol monobutyl ether to prepare a mixed solution M; grinding peppermint, fructus forsythia, benzoin and borneol, then sieving, then adding into an ethanol solution, heating, stirring uniformly, and performing suction filtration to obtain a filtrate N; and mixing the mixed solution M with the filtrate N to obtain the automobile air conditioner cleaning agent. By using the automobile air conditioner cleaning agent, the problems that the current air conditioner cleaning agent cannot be volatilized easily and can generate a pungent smell after use at the same time are solved.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to an automobile air conditioner cleaning agent and a preparation method thereof. Background technique [0002] With the rapid growth of the automobile industry, the auto parts industry has also developed rapidly. As an important component to improve the comfort of automobiles, automobile air conditioners have been recognized by the majority of automobile manufacturers and consumers. After the car air conditioner is used for a long time, a large amount of dust will accumulate inside it, which needs a special cleaning agent for cleaning. The current air conditioner cleaning agent is not easy to volatilize, and will produce a pungent smell after use. Contents of the invention [0003] The invention provides an automobile air conditioner cleaning agent, which solves the problems that the current air conditioner cleaning agents are not easy to volatilize and produce pungent smell after use. [000...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/60C11D3/382C11D3/20
Inventor 李茂勇
Owner 芜湖德鑫汽车空调有限公司
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