Cleaning composition for automotive air conditioner and preparation method thereof

A technology for cleaning compositions and automobile air conditioners, which is applied in the direction of detergent compositions, fragrances for detergent compositions, surface-active detergent compositions, etc., and can solve problems such as the accumulation of dust and bacteria, complex preparation processes, and poor decontamination, and achieve Good sterilization, avoid use comfort, and ensure the effect of air quality

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] 10kg of sodium lauryl sulfonate, 6kg of polyoxyethylene laureth, 2.3kg of sodium xylene sulfonate, 2.3kg of dipropylene glycol monobutyl ether, 1kg of the freshener (the freshener is made of forsythia, After mashing mugwort leaves, mint and tangerine peel, add them to ethanol and heat at 25°C for 0.5h, stir and filter to obtain), 1kg of phosphomolybdic acid is added to 100kg of water, and the rotation speed is 2000rpm for 1.0h to obtain a car air conditioner cleaning combination Recorded as A1.

Embodiment 2

[0021] Combine 10kg of sodium lauryl sulfonate, 5kg of sodium lauryl aryl sulfonate, 8kg of polyoxyethylene laureth, 3.5kg of sodium xylene sulfonate, 3.5kg of dipropylene glycol monobutyl ether, 3kg of Freshener (the freshener is obtained by mashing forsythia, mugwort, mint and tangerine peel, adding to ethanol, heating at 28°C for 1.0h, stirring, and filtering), 2kg of trichlorohydroxydiphenyl ether is added to 100kg of water, select Stir at 2500 rpm for 1.2 hours to obtain the automobile air-conditioning cleaning composition and record it as A2.

Embodiment 3

[0023] Combine 10kg of sodium dodecyl sulfonate, 5kg of sodium alkylaryl sulfonate, 5kg of sodium alkyl sulfate, 10kg of polyoxyethylene laureth, 5.2kg of sodium xylene sulfonate, and 5.2kg of dipropylene glycol mono Butyl ether, 5kg of freshener (the freshener is mashed from forsythia, mugwort, mint and tangerine peel, then added to ethanol, heated at 30°C for 1.0h, stirred and filtered), 3kg of triclosan is added to In 100 kg of water, select a rotation speed of 3000 rpm and stir for 1.5 hours to obtain a car air-conditioning cleaning composition and record it as A3.

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PUM

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Abstract

The invention discloses a cleaning composition for an automotive air conditioner. The cleaning composition for the automotive air conditioner is obtained by mixing an anionic surfactant, polyoxyethylene lauryl ether, sodium xylene sulfonate, dipropylene glycol monobutyl ether, a scenting agent, a disinfectant and water, wherein, relative to 100 parts (by weight) of the water, the use level of the anionic surfactant is 10 to 20 parts by weight; the use level of the polyoxyethylene lauryl ether is 5 to 10 parts by weight; the use level of the sodium xylene sulfonate is 2.3 to 5.2 parts by weight; the use level of the dipropylene glycol monobutyl ether is 2.3 to 5.2 parts by weight; the use level of the scenting agent is 1 to 5 parts by weight; the use level of the disinfectant is 1 to 3 parts by weight. The cleaning composition for the automotive air conditioner is simple in preparation process and good in decontamination and cleaning effects, and is further high in bactericidal performance; after use, a peculiar smell does not exist; raw materials are simply and easily obtained; quantized production can be realized.

Description

Technical field [0001] The invention relates to a composition, 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 almost universal to every household, and the range and frequency of their use have been expanding. As an important component to improve car ride comfort, car air conditioners have been recognized by the car manufacturing industry and consumers. However, after long-term use of the car air conditioner, a large amount of dust and bacteria will accumulate inside and the air conditioning port, and even produce peculiar smells, so special cleaning agents are required for cleaning. [0003] However, most of the current automobile air-conditioning cleaning compositions have complicated preparation processes, high cost, poor decontamination properties, and residual odor after u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/48C11D3/20C11D3/04C11D3/50C11D3/24C11D3/60
CPCC11D1/83C11D1/143C11D1/146C11D1/22C11D1/721C11D3/042C11D3/2068C11D3/24C11D3/48C11D3/50
Inventor 杜红华王仁俊汪玲玲
Owner WUHU DEXIN AUTO PARTS
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