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Anion coating film and preparation method thereof

A negative ion and film coating technology, applied in the field of coatings, can solve the problems of difficult to remove the paint film of latex paint, the film structure is not tight, and the sealing effect is limited, and achieves the effect of helping sleep, preventing physical diseases, and increasing the release amount.

Inactive Publication Date: 2019-12-13
四川圣达高环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this functional coating has a certain formaldehyde removal effect, it only relies on ordinary water-based paint to coat the surface of the board. Although it can also seal formaldehyde to a certain extent and reduce the amount of formaldehyde released, its sealing effect is very limited. , there are defects such as poor permeability and loose coating structure
In addition, the paint film of latex paint is difficult to remove. In the face of wooden furniture that does not need to be painted, this functional paint is powerless

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of negative ion coating film, is made of the raw material that comprises following weight ratio: 170 parts of purified water, 3 parts of dispersant, 1 part of antifoaming agent, 2 parts of wetting agent, 45 parts of polyethylene glycol, 1 part of preservative , 3 parts of antifungal agent, 3 parts of APM-95, 270 parts of negative ion stock solution, 360 parts of resin, 20 parts of film-forming auxiliary agent, and 16 parts of anti-formaldehyde auxiliary agent.

Embodiment 2

[0028] A kind of anion coating film, is made of the raw material that comprises following weight ratio: 182 parts of purified water, 5 parts of dispersant, 2 parts of antifoaming agent, 4 parts of wetting agent, 50 parts of polyethylene glycol, 2 parts of preservative , 5 parts of antifungal agent, 5 parts of APM-95, 300 parts of negative ion stock solution, 400 parts of resin, 25 parts of film-forming auxiliary agent, and 20 parts of anti-formaldehyde auxiliary agent.

Embodiment 3

[0030] A kind of negative ion coating film, is made of the raw material that comprises following weight ratio: 200 parts of purified water, 7 parts of dispersant, 3 parts of antifoaming agent, 6 parts of wetting agent, 55 parts of polyethylene glycol, 3 parts of preservative , 7 parts of antifungal agent, 7 parts of APM-95, 330 parts of negative ion stock solution, 440 parts of resin, 30 parts of film-forming auxiliary agent, and 24 parts of anti-formaldehyde auxiliary agent.

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PUM

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Abstract

The invention discloses a negative ion coating film. The negative ion coating film is prepared from the following raw materials in parts by weight: 170-200 parts of purified water, 3-7 parts of a dispersing agent, 1-3 parts of a defoaming agent, 2-6 parts of a wetting agent, 45-55 parts of polyethylene glycol, 1-3 parts of a preservative, 3-7 parts of a mildew preventive, 3-7 parts of APM-95, 270-330 parts of a negative ion stock solution, 360-440 parts of resin, 20-30 parts of a coalescing agent and 16-24 parts of an anti-formaldehyde aid. The invention further discloses a preparation processof the negative ion coating film.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an anion coating film and a preparation method thereof. Background technique [0002] In view of the status quo of long-term release of formaldehyde from adhesives, there is no very effective method to completely cure it at the current technical level, and the content and release of formaldehyde and other substances can only be minimized by controlling the amount of harmful substances and good technological means. , but its effect is very insignificant. [0003] Most of the formaldehyde sealing products in the market at this stage are latex paints with added formaldehyde scavenging substances. Although this functional coating has a certain formaldehyde removal effect, it only relies on ordinary water-based paint to coat the surface of the board. Although it can also seal formaldehyde to a certain extent and reduce the amount of formaldehyde released, its sealing effect is very ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D7/40C09D7/61
CPCC09D175/04C09D7/40C09D7/61C08K13/02C08K3/38
Inventor 张懿罗德群
Owner 四川圣达高环保科技有限公司
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