Automobile air conditioner cleaning composition and preparation method thereof

A cleaning composition and technology for automotive air conditioners, applied in the field of cleaning agents, can solve the problems of gathering dust and bacteria, residual odor, and reducing the comfort of cars

Inactive Publication Date: 2017-02-22
WUHU DEXIN AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after a long-term use of the car air conditioner, a large amount of dust and bacteria will accumulate in the interior and the air conditioner port, and even produce peculiar smell, so a special cleaning agent is required for cleaning
[0003] At present, most of the automotive air conditioner cleaning compositions have complex preparation processes, high cost, poor detergency and residual odor after use, which greatly reduces the daily comfort of automobiles.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] With the sodium dodecylbenzene sulfonate of 15kg, 15kg polyoxyethylene lauryl ether, the sodium xylene sulfonate of 2.3kg, the dipropylene glycol monobutyl ether of 2.3kg, the described fragrance clearing agent of 2kg (the fragrance clearing agent is made of forsythia , mugwort leaves, mint and tangerine peel, added to ethanol and heated at 25°C for 0.5h, stirred, and filtered to obtain), 1kg of trichlorohydroxydiphenyl ether was added to 100kg of water, and the rotation speed was selected to be 2000rpm and stirred for 1.0h to obtain The automotive air conditioner cleaning composition is denoted as A1.

Embodiment 2

[0021] With the sodium dodecylbenzenesulfonate of 30kg, 20kg polyoxyethylene lauryl ether, the sodium xylene sulfonate of 3.5kg, the dipropylene glycol monobutyl ether of 3.5kg, the described fragrance clearing agent of 3kg (the fragrance clearing agent is made of forsythia , mugwort leaves, mint and tangerine peel, added to ethanol and heated at 28°C for 1.0h, stirred, and filtered to obtain), 2kg of phosphomolybdic acid was added to 100kg of water, and the rotation speed was selected to be 2500rpm to stir for 1.2h to obtain car air conditioner cleaning The composition is designated as A2.

Embodiment 3

[0023] With the sodium dodecylbenzene sulfonate of 30kg, 15kg polyoxyethylene lauryl ether, the sodium xylene sulfonate of 5.1kg, the dipropylene glycol monobutyl ether of 5.1kg, the described fragrance clearing agent of 5kg (the fragrance clearing agent is made of forsythia , mugwort leaves, mint and tangerine peel, added to ethanol and heated at 30°C for 1.0h, stirred, and filtered to obtain), 3kg of phosphomolybdic acid was added to 100kg of water, and the rotation speed was selected to be 3000rpm to stir for 1.5h to obtain car air conditioner cleaning The composition is designated as A3.

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PUM

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Abstract

The invention discloses an automobile air conditioner cleaning composition. The automobile air conditioner cleaning composition is prepared by mixing, by weight of water, 15-30 parts of sodium dodecyl benzene sulfonate, 15-20 parts of tetraethylene glycol monododecyl ether, 2.3-5.2 parts of sodium xylene sulfonate, 2.3-5.2 parts of dipropylene glycol mono-n-butyl ether, 1-5 parts of an air freshener, 1-3 parts of a sterilizing agent and 100 parts of water in a reaction vessel. The automobile air conditioner cleaning composition is simple in preparation process, good in decontaminating and cleaning effect, high in sterilizing property and free of peculiar smell after being used; the raw materials are simple and easy to obtain, and quantitative production can be achieved.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to an automobile air conditioner cleaning composition and a preparation method thereof. Background technique [0002] With the development and progress of science and technology, people's living standards are improving day by day. Cars are also popularized in almost every household, and the scope and frequency of use of cars have been expanding. Automobile air conditioners have been recognized by automobile manufacturers and consumers as an important component to improve the comfort of automobiles. However, after long-term use of the car air conditioner, a large amount of dust and bacteria will accumulate in the interior and the air conditioner outlet, and even produce peculiar smell, so special cleaning agents are needed for cleaning. [0003] At present, most of the automobile air conditioner cleaning compositions have complex preparation process, high cost, poor detergency and residual odor ...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/34C11D3/20C11D3/48C11D3/50C11D3/60
CPCC11D1/83C11D1/22C11D1/721C11D3/2068C11D3/3418C11D3/48C11D3/50
Inventor 杜红华王仁俊汪玲玲
Owner WUHU DEXIN AUTO PARTS
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