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Building paint coating for absorbing formaldehyde

A technology for absorbing formaldehyde and paint, applied in anti-corrosion coatings, fire-retardant coatings, polyester coatings, etc., can solve the problems of not meeting the requirements of use, single function, unable to absorb formaldehyde well, and achieving the effect of long service life

Inactive Publication Date: 2018-05-08
陈益德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a formaldehyde-absorbing architectural paint coating, to solve the problem that the existing architectural paint coatings proposed in the background technology have single functions, cannot absorb formaldehyde well in the room, and contain harmful substances, which cannot meet the requirements. Questions about usage requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The formaldehyde-absorbing architectural paint coating comprises the following components:

[0015] Nanoscale titanium dioxide: 2 parts; powder quartz: 3 parts; dyestuff: 2 parts, the dyestuff is an organic dyestuff, and the dyestuff includes chlorophyllin, bipyridyl ruthenium, eosin and phthalocyanine; dispersant: 3 parts; Foaming agent: 0.9 parts; emulsion: 79 parts, the emulsion is a silicone modified alkyd resin emulsion; formaldehyde absorbent: 2 parts, the formaldehyde absorbent is amino acid salt; diatom mud powder: 2 parts; filler : 16 parts, the filler includes titanium dioxide and talc, and the component ratio between titanium dioxide and talc is 3:2; leveling agent: 0.3 parts and mineral powder: 1.1 parts, the mineral powder is dioxide One or both of silicon and aluminum oxide.

Embodiment 2

[0017] The formaldehyde-absorbing architectural paint coating comprises the following components:

[0018] Nanoscale titanium dioxide: 3 parts; powder quartz: 2 parts; dyestuff: 1 part, the dyestuff is an organic dyestuff, and the dyestuff includes chlorophyllin, bipyridyl ruthenium, eosin and phthalocyanine; dispersant: 4 parts; Foaming agent: 1 part; emulsion: 71 parts, the emulsion is silicone modified alkyd resin emulsion; formaldehyde absorbent: 3 parts, the formaldehyde absorbent is amino acid salt; diatom mud powder: 3 parts; filler : 19 parts, the filler includes titanium dioxide and talcum powder, and the component ratio between titanium dioxide and talc powder is 3:2; leveling agent: 0 parts and mineral powder: 1.5 parts, the mineral powder is carbon dioxide One or both of silicon and aluminum oxide.

Embodiment 3

[0020] The formaldehyde-absorbing architectural paint coating comprises the following components:

[0021] Nanoscale titanium dioxide: 2.5 parts; Powder quartz: 2.5 parts; Dyestuff: 1.5 parts, described dyestuff is organic dyestuff, and described dyestuff comprises chlorophyllin, bipyridyl ruthenium, eosin and phthalocyanine; Dispersant: 3.5 parts; Foaming agent: 1 part; emulsion: 75 parts, the emulsion is silicone modified alkyd resin emulsion; formaldehyde absorbent: 2.5 parts, the formaldehyde absorbent is amino acid salt; diatom mud powder: 3 parts; filler : 17.5 parts, the filler includes titanium dioxide and talcum powder, and the component ratio between titanium dioxide and talc powder is 3:2; leveling agent: 0.15 parts and mineral powder: 1.25 parts, the mineral powder is carbon dioxide One or both of silicon and aluminum oxide.

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PUM

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Abstract

The invention belongs to the technical field of new building materials, and particularly discloses a building paint coating for absorbing formaldehyde. The building paint coating for absorbing the formaldehyde is prepared from 2-3 parts of nanometer titanium dioxide, 2-3 parts of powder quartz, 1-2 parts of dye, 3-4 parts of dispersing agent, 0.8-1.2 parts of antifoaming agent, 70-80 parts of emulsion, 2-3 parts of formaldehyde absorbent, 2-4 parts of diatom ooze powder, 15-20 parts of filler, 0-0.3 part of flatting agent and 1-1.5 parts of mineral dust. By means of the building paint coatingfor absorbing the formaldehyde, aldehyde, benzene, ammonia and other harmful chemicals in indoor air and on building materials can be effectively absorbed and decomposed; under the condition of photocatalysis, the building paint coating has the functions of effectively decomposing other harmful substances in the air and absorbing peculiar smell in the air; the building paint coating is energy-saving, environmentally friendly, resistant to heat and corrosion, and long in service life.

Description

technical field [0001] The invention relates to the technical field of new building materials, in particular to a formaldehyde-absorbing architectural paint coating. Background technique [0002] Paint is a material that can be well bonded to the base material and form a complete and tough protective film on the surface of an object, called a paint. Paint and paint are the same concept. Paint is a customary name that people have used for a long time. After it was introduced into my country, it has been used in the construction industry. The role of coatings can be summarized into three aspects: protection, decoration, and special functions. Formaldehyde is often produced during the production and processing of building materials, and a large amount of formaldehyde will be produced when painting furniture made of these boards. The main hazard of formaldehyde is the irritation to the skin and mucous membranes. When formaldehyde reaches a certain concentration indoors, peopl...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D7/61C09D7/63C09D5/08
CPCC09D167/08C08K3/34C08K3/346C08K3/36C08K5/175C08K2003/2227C08K2003/2241C08K2201/011C09D5/08C09D5/18
Inventor 陈益德
Owner 陈益德
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