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Novel healthy latex paint and preparation method thereof

A latex paint, healthy technology, applied in latex paint, biocide-containing paint, coating and other directions, can solve the problems of reduced decorative effect and aesthetic effect, affecting people's health, increasing economic burden, etc., to save consumption, odor The effect of softening and reducing the overall cost of painting

Inactive Publication Date: 2016-04-20
曲少春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The quality of house interior wall paint is directly related to people's health and quality of life. Inferior interior wall paint will mildew when used for a long time or under severe weather conditions for a long time, and bacteria will grow on the wall and produce The pungent smell seriously affects people's health, and its decorative effect and aesthetic effect are also greatly reduced, and repainting increases people's economic burden

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention is a new type of healthy latex paint, which is made of the following raw materials in parts by weight: 5 parts of hollow microsphere emulsion, 15 parts of white latex, 15 parts of titanium dioxide, 5 parts of diatomaceous earth, 2.5 parts of lilialdehyde, 7.5 parts of ionized water, 3.5 parts of dibenzyl biphenol polyoxypropylene polyoxyethylene ether, 1.5 parts of acrylic resin film former and 2.6 parts of ethylene-vinyl acetate copolymer.

[0014] A kind of preparation method of novel healthy latex paint, comprises the following steps:

[0015] 1) Weigh hollow microbead emulsion and white latex according to the above formula, add deionized water and place them together in a stirring tank, and grind and disperse the mixture to a fineness below 5 μm;

[0016] 2) Add the prescribed amount of titanium dioxide and diatomaceous earth into the stirring tank, disperse and stir at 400r / min for 15min, and then heat to 50°C;

[0017] 3) Then weigh lilial and diben...

Embodiment 2

[0020] The invention is a new type of healthy latex paint, which is made of the following raw materials in parts by weight: 10 parts of hollow microsphere emulsion, 25 parts of white latex, 20 parts of titanium dioxide, 10 parts of diatomaceous earth, 6.3 parts of lilial, 8.3 parts of ionized water, 7 parts of dibenzyl biphenol polyoxypropylene polyoxyethylene ether, 4.2 parts of acrylic resin film-forming agent and 4.7 parts of ethylene-vinyl acetate copolymer.

[0021] A kind of preparation method of novel healthy latex paint, comprises the following steps:

[0022] 1) Weigh hollow microbead emulsion and white latex according to the above formula, add deionized water and place them together in a stirring tank, and grind and disperse the mixture to a fineness below 5 μm;

[0023] 2) Add the prescribed amount of titanium dioxide and diatomaceous earth into the stirring tank, disperse and stir at 500r / min for 20min, and then heat to 55°C;

[0024] 3) Then weigh lilial and dibe...

Embodiment 3

[0027] The invention is a new type of healthy latex paint, which is made of the following raw materials in parts by weight: 7 parts of hollow microbead emulsion, 21 parts of white latex, 18 parts of titanium dioxide, 7 parts of diatomaceous earth, 3.8 parts of lilialdehyde, 7.8 parts of ionized water, 5.8 parts of dibenzyl biphenol polyoxypropylene polyoxyethylene ether, 3.2 parts of acrylic resin film-forming agent and 3 parts of ethylene-vinyl acetate copolymer.

[0028] A kind of preparation method of novel healthy latex paint, comprises the following steps:

[0029] 1) Weigh hollow microbead emulsion and white latex according to the above formula, add deionized water and place them together in a stirring tank, and grind and disperse the mixture to a fineness below 5 μm;

[0030] 2) Add the prescribed amount of titanium dioxide and diatomaceous earth into the stirring tank, disperse and stir at 450r / min for 17min, and then heat to 52°C;

[0031] 3) Then weigh lilial and di...

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Abstract

The invention discloses a novel healthy latex paint. The novel healthy latex paint is prepared from the following raw materials in parts by weight: 5 to 10 parts of hollow microsphere latex, 15 to 25 parts of white latex, 15 to 20 parts of titanium dioxide, 5 to 10 parts of kieselguhr, 2.5 to 6.3 parts of lilial, 7.5 to 8.3 parts of deionized water, 3.5 to 7 parts of dibenzyl diphenol polypropylene oxide polyoxyethylene ether, 1.5 to 4.2 parts of acrylic resin film-forming agent and 2.6 to 4.7 parts of ethylene-vinyl acetate copolymer. Compared with an existing product, the novel healthy latex paint has the advantages of good mildewproof and antibacterial effects, long service life, low production cost and soft smell; and the novel healthy latex paint takes the hollow microsphere latex as a base material, provides extremely good adhesion force for various wall surfaces, and reduces the water-absorption capacity of a coated base layer, so that the color uniformity of finish paint is facilitated, the consumption of the finish paint is reduced, the glossiness is improved, the whole coating cost is reduced, and a wall surface is good in painting effect.

Description

technical field [0001] The invention relates to a novel healthy latex paint and a preparation method thereof, belonging to the field of architectural paints. Background technique [0002] The quality of house interior wall paint is directly related to people's health and quality of life. Inferior interior wall paint will mildew when used for a long time or under severe weather conditions for a long time, and bacteria will grow on the wall and produce The pungent smell has a strong impact on people's health, and its decorative effect and aesthetic effect are also greatly reduced, and repainting has increased people's economic burden. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a novel healthy latex paint and a preparation method thereof, which have good anti-mildew and antibacterial effects, long service life and low production cost. [0004] In order to solve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D7/12C09D5/14C09D5/02
CPCC09D131/04C08L2205/035C09D5/022C09D5/14C09D7/61C09D7/63C09D7/65C09D7/70C08L71/02C08L33/00C08L23/0853C08K13/02C08K2003/2241
Inventor 曲少春
Owner 曲少春
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