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Self-cleaning circulating water paint capable of capturing haze

A circulating water, self-cleaning technology, applied in the field of water paint

Active Publication Date: 2019-07-23
HENGSHUI XINGUANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For indoor pollution, the use of paint to capture and collect smog and realize self-cleaning water paint has not been reported

Method used

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  • Self-cleaning circulating water paint capable of capturing haze
  • Self-cleaning circulating water paint capable of capturing haze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Polyacrylic acid emulsion: in parts by weight, including 110 parts of water, 55 parts of styrene, 45 parts of methyl methacrylate, 18 parts of isooctyl acrylate, 32 parts of butyl acrylate, 1 part of acrylic acid, and 2 parts of methacrylic acid , 1 part of acrylamide, 3 parts of methacrylamide, 10 parts of sodium dodecylbenzenesulfonate, 2 parts of ethylene glycol dimethacrylate, 0.2 parts of ammonium persulfate, 0.1 part of hydrogen peroxide, and 0.3 parts of sodium sulfite .

[0026] Described polyacrylic acid emulsion is prepared by following method, comprises the following steps:

[0027] (1) Preparation: prepare raw materials according to the above parts by weight, and set aside;

[0028] (2) Pre-emulsification: under normal temperature and pressure, mix 3 parts of sodium dodecylbenzenesulfonate and 20 parts of water, stir and dissolve, then add acrylic acid, methacrylic acid, acrylamide, methacrylamide, phenylethyl ether Dilute, butyl acrylate, isooctyl acrylat...

Embodiment 2

[0037] Polyacrylic acid emulsion: in parts by weight, including 120 parts of water, 60 parts of styrene, 55 parts of methyl methacrylate, 19 parts of isooctyl acrylate, 40 parts of butyl acrylate, 2 parts of acrylic acid, and 3 parts of methacrylic acid , 3 parts of acrylamide, 1 part of methacrylamide, 18 parts of sodium lauryl sulfate, 3 parts of alkenyltrimethoxysilane, 0.5 parts of potassium persulfate, 0.2 parts of hydrogen peroxide, and 0.4 parts of sodium bisulfite.

[0038] Described polyacrylic acid emulsion is prepared by following method, comprises the following steps:

[0039] (1) Preparation: prepare raw materials according to the above parts by weight, and set aside;

[0040] (2) Pre-emulsification: under normal temperature and pressure, mix 5 parts of sodium lauryl sulfate and 30 parts of water, stir and dissolve, then add acrylic acid, methacrylic acid, acrylamide, methacrylamide, styrene, Butyl acrylate, isooctyl acrylate, methyl methacrylate, and stirred for 3...

Embodiment 3

[0049] Polyacrylic acid emulsion: in parts by weight, including 130 parts of water, 65 parts of styrene, 50 parts of methyl methacrylate, 20 parts of isooctyl acrylate, 50 parts of butyl acrylate, 3 parts of acrylic acid, and 4 parts of methacrylic acid , 2 parts of acrylamide, 2 parts of methacrylamide, 15 parts of alkylphenol ethoxylate ammonium sulfate, 4 parts of alkenyltrimethoxysilane, 0.9 parts of potassium persulfate, 0.3 parts of hydrogen peroxide, sodium thiosulfate 0.5 servings.

[0050] Described polyacrylic acid emulsion is prepared by following method, comprises the following steps:

[0051] (1) Preparation: prepare raw materials according to the above parts by weight, and set aside;

[0052] (2) Pre-emulsification: under normal temperature and pressure, mix 7 parts of alkylphenol ethoxylate ammonium sulfate and 40 parts of water, stir and dissolve, then add acrylic acid, methacrylic acid, acrylamide, methacrylamide, benzene Ethylene, butyl acrylate, isooctyl a...

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Abstract

The invention discloses self-cleaning circulating water paint capable of capturing haze, and belongs to the technical field of water paint. The self-cleaning circulating water paint is prepared from the following components in parts by weight: 100-150 parts of polyacrylic acid emulsion, 50-100 parts of sea-foam stone powder, 80-120 parts of titanium dioxide, 90-130 parts of kaolin, 200-300 parts of calcium carbonate, 10-50 parts of talcum powder, 3-8 parts of a dispersant, 1-5 parts of an antifoaming agent, 1-5 parts of a wetting agent, and 250-350 parts of deionized water, wherein the polyacrylic acid emulsion is prepared from the following components in parts by weight: 110-140 parts of water, 55-65 parts of styrene, 45-55 parts of methyl methacrylate, 18-20 parts of iso-octyl acrylate,32-60 parts of butyl acrylate, 1-5 parts of acrylic acid, 1-5 parts of methacrylic acid, 1-3 parts of acrylamide, 1-3 parts of methacrylamide, 10-18 parts of an anionic emulsifier, 2-5 parts of crosslinking monomers, 0.2-0.9 part of an initiator, 0.1-0.5 part of an oxidant, and 0.2-0.5 part of a reducing agent. The water paint prepared by using the polyacrylic acid emulsion has the function of capturing haze, and the self-cleaning circulating ability can be realized.

Description

technical field [0001] The invention belongs to the technical field of water paints, and in particular relates to a water paint capable of capturing smog and capable of self-cleaning circulation prepared by using polyacrylic acid emulsion, that is, a self-cleaning circulating water paint for catching smog. Background technique [0002] With the intensification of human activities, the ecological environment is destroyed. Smog is becoming more and more serious, affecting people's work and life. Smog is a general expression of the excessive content of various suspended particles in the atmosphere. It is specifically manifested as an aerosol system composed of dust, sulfuric acid, nitric acid, organic hydrocarbons and other particles in the air causing visual impairment. Among them, sulfur dioxide, nitrogen oxides, and inhalable particulate matter in the air are the main components of smog. The former two are gaseous pollutants, and particulate matter is the culprit that aggra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D5/16C09D7/61C08F212/08C08F220/14C08F220/18C08F220/06C08F220/56
CPCC08F212/08C08K2003/2241C08K2003/265C08K2201/014C08L2205/035C09D5/1668C09D5/1687C09D125/14C08K13/02C08K3/346C08K3/22C08K3/26C08K3/34C08F220/14C08F220/1808C08F220/1804C08F220/06C08F220/56
Inventor 张道宏田海水
Owner HENGSHUI XINGUANG CHEM
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