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Production method of anti-formaldehyde paint

A production method and anti-formaldehyde technology, applied in coating and other directions, can solve the problems of large damage, long formaldehyde release time, inability to meet enterprises and markets, etc., and achieve the effects of simple method, increased cost, and easy production.

Inactive Publication Date: 2016-03-02
张彬
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common architectural coatings on the market are organic chemical polymer materials, and the formed coating film belongs to the polymer compound type, which is generally used in the field of indoor and outdoor decoration. Usually, it refers to coating on the surface of objects under certain conditions. It can form a film for protection, decoration or other special functions. Then, if the house is decorated, the items in the room, such as furniture, cabinets, textiles, etc., will continuously release formaldehyde. As we all know, formaldehyde is very harmful to the human body. Big ones, even, the release time of formaldehyde is also very long, which makes people afraid to move in after buying a house. It can also release and decompose indoor formaldehyde, which will be a great pioneering work in the history of human civilization
Therefore, in view of the above many defects, it is necessary to make reasonable improvements to the existing technology, otherwise, it will not be able to meet the needs of enterprises and markets.

Method used

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Embodiment Construction

[0009] The production method of the anti-formaldehyde coating of the present invention mainly includes the step of dispersing water, additives, and powder, and is characterized in that: adding an anti-formaldehyde auxiliary agent and an anti-formaldehyde emulsion to the dispersed powder, the anti-formaldehyde The content of the auxiliary agent is 0.3-0.6%, the content of the anti-formaldehyde emulsion is 15-25%, the main component of the anti-formaldehyde auxiliary agent and the anti-formaldehyde emulsion is a diazo group, and the content of the diazo group 1-3%, the auxiliary agent is a dispersant and a defoamer, after the adding step, the step of adding a thickener and a leveling agent, the content of the thickener and a leveling agent is 3 -8%, the dispersing step is 25-35 minutes, the time of the adding step and the additional step is 10-25 minutes, and the equipment used in the dispersing step is a disperser and a sand mill.

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Abstract

The invention provides a production method of an anti-formaldehyde paint. The method is characterized by mainly including the step of dispersing water, assistants and powder. The method is characterized by the step of adding the anti-formaldehyde assistant and an anti-formaldehyde emulsion into dispersed powder. The content of the anti-formaldehyde assistant is 03-0.6%, the content of the anti-formaldehyde emulsion is 15-25%, the main component of the anti-formaldehyde assistant and the anti-formaldehyde emulsion is diazo group with a content of 1-3%, the assistants are a dispersant and a defoaming agent, after the adding step, a step of adding a thickener and a leveling agent is replenished, the content of the thickener and the leveling agent is 3-8%, the dispersion step is 25-35min, the time of the adding step and the replenishing step is 10-25min, and the equipment used in the dispersion step is a dispersion machine and a sand mill. The method provided by the invention has the advantages that: 1. the method can rapidly absorb and decompose formaldehyde in indoor air; 2. the method is simple and is convenient for production; and 3. the cost is not increased.

Description

technical field [0001] The invention relates to a production method of a novel coating, in particular to a production method of a formaldehyde-resistant coating, which is mainly used in the fields of indoor and outdoor decoration and the like. Background technique [0002] At present, the common architectural coatings on the market are organic chemical polymer materials, and the formed coating film belongs to the polymer compound type, which is generally used in the field of indoor and outdoor decoration. Usually, it refers to coating on the surface of objects under certain conditions. It can form a film for protection, decoration or other special functions. Then, if the house is decorated, the items in the room, such as furniture, cabinets, textiles, etc., will continuously release formaldehyde. As we all know, formaldehyde is very harmful to the human body. Big ones, even, the release time of formaldehyde is also very long, which makes people afraid to move in after buyi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12
Inventor 张彬
Owner 张彬
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