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Multi-effect spraying agent special for automobile air conditioner filter element and preparing method thereof

A technology for automobile air conditioners and filter elements, which is applied in the directions of paints, coatings, antifouling/underwater coatings containing biocides, etc., which can solve problems such as unpleasant odor, increased humidity in the car, and unhealthy health, so as to reduce the infection of viruses. , Extend the replacement cycle, reduce the effect of the spread of bacteria

Inactive Publication Date: 2019-08-13
SHANXI KEQI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have shown that long-term use of unreplaced air conditioner filters will not only increase the humidity in the car, but also become a breeding ground for fungi, spores, and bacteria, which is not only harmful to health, but also produces unpleasant odors
[0004] In response to the above-mentioned technical problems, a variety of air purification products in cars have appeared on the market, such as aldehyde-removing sprays, deodorizing sprays and antibacterial sprays. Although the above-mentioned various sprays can clean the air to a certain extent under certain conditions However, there are disadvantages such as single function, slow effect, harsh use conditions, not well adhered to the surface of the filter element, and easy to cause secondary pollution.

Method used

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  • Multi-effect spraying agent special for automobile air conditioner filter element and preparing method thereof
  • Multi-effect spraying agent special for automobile air conditioner filter element and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0022] Weigh 300g of inorganic nano-active material, 30g of dispersant and 670g of deionized water, stir evenly and emulsify, pour it into a sand mill for grinding, control the sanding temperature during the grinding process to be lower than 30°C, and the speed of the main machine is 1300rpm. Discharge after 6h, obtain inorganic nanometer active material mother liquor, the mass percent of inorganic nanometer active material in this inorganic nanometer active material mother liquor is 30wt.%, the mass percent of dispersant is 3.0wt.%; Take by weighing aldehyde removal factor 20g, dissolve In 80g deionized water, obtain the mother liquor of aldehyde-removing factor, the mass percentage of aldehyde-removing factor in this aldehyde-removing factor mother liquor is 20%; Take 20g of film-forming agent, be dissolved in 80g deionized water, obtain film-forming agent mother liquor, the composition The mass percent of the film-forming agent in the film agent mother liquor is 20wt.%; Afte...

specific Embodiment 2

[0025] Weigh 100g of inorganic nano-active material, 10g of dispersant and 310g of deionized water, stir evenly and emulsify, pour it into a sand mill for grinding, control the sanding temperature during the grinding process to be lower than 30°C, and the speed of the main machine is 1200rpm. Discharge after 6h, obtain inorganic nanometer active material mother liquor, the mass percent of inorganic nanometer active material in this inorganic nanometer active material mother liquor is 25wt.%, the mass percent of dispersant is 2.5wt.%. Take aldehyde removal factor 50g, dissolve In 150g deionized water, obtain the mother liquor of aldehyde-removing factor, the mass percentage of aldehyde-removing factor in this aldehyde-removing factor mother liquor is 25%; Take 40g of film-forming agent, be dissolved in 120g deionized water, obtain film-forming agent mother liquor, the composition The mass percent of the film-forming agent in the film agent mother liquor is 25wt.%; After mixing a...

specific Embodiment 3

[0028] Weigh 30g of inorganic nano-active material, 3g of dispersant and 67g of deionized water, stir evenly and emulsify, pour into a sand mill for grinding, control the sanding temperature during the grinding process to be lower than 30°C, and the speed of the main machine is 1300rpm. Discharge after 5h, obtain inorganic nanometer active material mother liquor, the mass percent of inorganic nanometer active material in this inorganic nanometer active material mother liquor is 30wt.%, the mass percent of dispersant is 3.0wt.%. Take aldehyde removal factor 80g, dissolve In 320g deionized water, obtain the mother liquor of aldehyde-removing factor, the mass percentage of aldehyde-removing factor in this aldehyde-removing factor mother liquor is 20%; Take 1g of film-forming agent, be dissolved in 3g deionized water, obtain film-forming agent mother liquor, the composition The mass percent of the film-forming agent in the film agent mother liquor is 25wt.%; After the above-mention...

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Abstract

The invention discloses a multi-effect spraying agent special for an automobile air conditioner filter element and a preparing method thereof. The spraying agent is prepared from an inorganic nanometer active material, a dispersing agent, an aldehyde eliminating factor, an odor removing agent, a film forming agent and the balance deionized water. A mist spraying mode is adopted to make the spraying agent act on the surface of the air conditioner filter element, and a thin film formed by the film forming agent can firmly adhere to the surface of the filter element material in the situation of not influencing air flow and can rapidly dry; the aldehyde eliminating factor contained in the spraying agent slowly releases and can rapidly remove formaldehyde in air, the odor removing agent can beadopted to rapidly remove odors in an automobile, and the organic nanometer active material can be adopted to inhibit growing bacteria, molds and the like in humid air. The multi-effect spraying agentintegrates multiple effects, can directly and firmly act on the air conditioner filter element, rapidly remove aldehyde and odors and prevent the bacteria and the molds, is particularly suitable forpurifying the air environment inside the automobile, and can also greatly prolong the replacing period of the air conditioner filter element.

Description

technical field [0001] The invention relates to an air-purifying spray in a car and a preparation method thereof, in particular to a multi-effect spray special for an automobile air-conditioning filter element and a preparation method thereof, belonging to the technical field of fine chemicals. Background technique [0002] With the improvement of people's living standards, the number of cars has increased year by year. While enjoying the convenience that cars bring to our travel, the air problem in cars has also attracted more and more attention. Among them, the air conditioner filter element of the car air conditioner is like a human lung. When you turn on the external circulation of the air conditioner, the air conditioner filter element can block small particles in the air that are invisible to the naked eye, such as dust, dust, etc., and can remove various unpleasant smells in the air. odor, to ensure that the air entering the car is clean. If the air conditioning filt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D139/06C09D135/00C09D5/14
CPCC08K2003/0806C08K2003/2241C08K2003/2296C08K2201/011C08L2205/03C09D5/14C09D135/00C09D139/06C08L71/02C08L5/08C08K5/25C08K3/22C08K3/08
Inventor 杨光林廖宇涛邢宇常彬彬
Owner SHANXI KEQI TECH CO LTD
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