Novel building exterior wall paint and preparation method thereof

A new type of technology for building exterior walls, applied in coatings, polyurea/polyurethane coatings, etc., can solve the problems of reduced decorative effects and aesthetic effects, affecting people's health, increasing economic burden, etc., to achieve saving consumption and painting effect Better and lower overall cost of coating

Inactive Publication Date: 2016-04-13
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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  • Novel building exterior wall paint and preparation method thereof

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Effect test

Embodiment 1

[0014] The invention is a new type of building exterior wall paint, which is made of the following raw materials in parts by weight: 10 parts of titanium dioxide, 20 parts of white latex, 5.8 parts of sodium carboxymethyl cellulose, 9.8 parts of deionized water, sodium tripolyphosphate 2.5 parts, 2.4 parts of ethylene glycol butyl ether, 2.4 parts of cinnamaldehyde, 1.4 parts of diphenylethyl polyphenol polyoxyethylene ether, 3.5 parts of polyurethane film former and 2.5 parts of white carbon black.

[0015] A preparation method of a novel building exterior paint, comprising the following steps:

[0016] 1) First put titanium dioxide and white latex into the high-speed mixer according to the formula, then add deionized water, start stirring after sealing, control the speed at 1500 rpm, use the self-friction heat of the material or the auxiliary heat of the high-speed mixer Heat the material to a temperature of 50°C and stop stirring;

[0017] 2) Then add the formula amount of...

Embodiment 2

[0022] The invention is a new type of building exterior wall paint, which is made of the following raw materials in parts by weight: 15 parts of titanium dioxide, 25 parts of white latex, 8.6 parts of sodium carboxymethyl cellulose, 10.6 parts of deionized water, sodium tripolyphosphate 6.4 parts, 6.5 parts of ethylene glycol butyl ether, 6.2 parts of cinnamaldehyde, 3.7 parts of diphenylethyl polyphenol polyoxyethylene ether, 7 parts of polyurethane film former and 4.2 parts of white carbon black.

[0023] A preparation method of a novel building exterior paint, comprising the following steps:

[0024] 1) First put titanium dioxide and white latex into the high-speed mixer according to the formula, then add deionized water, start stirring after sealing, control the speed at 2000 rpm, use the self-friction heat of the material or the auxiliary heat of the high-speed mixer Heat the material to a temperature of 60°C and stop stirring;

[0025] 2) Then add the formula amount of ...

Embodiment 3

[0030] The invention is a new type of building exterior wall paint, which is made of the following raw materials in parts by weight: 12 parts of titanium dioxide, 22 parts of white latex, 6.7 parts of sodium carboxymethyl cellulose, 10.2 parts of deionized water, sodium tripolyphosphate 3.4 parts, 4.2 parts of ethylene glycol butyl ether, 4.7 parts of cinnamaldehyde, 2.8 parts of diphenylethyl polyphenol polyoxyethylene ether, 4.7 parts of polyurethane film former and 3.2 parts of white carbon black.

[0031] A preparation method of a novel building exterior paint, comprising the following steps:

[0032] 1) First put titanium dioxide and white latex into the high-speed mixer according to the formula, then add deionized water, start stirring after sealing, control the speed at 1800 rpm, use the self-friction heat of the material or the auxiliary heat of the high-speed mixer Heat the material to a temperature of 55°C and stop stirring;

[0033] 2) Then add the formula amount o...

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PUM

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Abstract

The invention discloses novel building exterior wall paint. The novel building exterior wall paint is prepared from, by weight, 10-15 parts of titanium dioxide, 20-25 parts of white latex, 5.8-8.6 parts of sodium carboxymethyl cellulose, 9.8-10.6 parts of deionized water, 2.5-6.4 parts of sodium tripolyphosphate, 2.4-6.5 parts of ethylene glycol butyl ether, 2.4-6.2 parts of cinnamaldehyde, 1.4-3.7 parts of diphenylethyl bisphenol polyoxyethylene ether, 3.5-7 parts of polyurethane film forming agent and 2.5-4.2 parts of white carbon black. Compared with an existing product, the novel building exterior wall paint is good in mildew-proof and antibacterial effect, long in service life, low in product cost and mild in smell, the white latex and sodium carboxymethyl cellulose serve as base materials, excellent adhesive force is provided for various interior wall base surfaces, the water absorbing capacity of a coated base layer is reduced, the color uniformity of finish paint is facilitated, consumption of the finish paint is reduced, lustrousness is improved, the total cost for paint coating is reduced, and the painting effect of a wall can be better.

Description

technical field [0001] The invention relates to a novel building exterior wall paint and a preparation method thereof, belonging to the field of building 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 building exterior wall paint and a preparation method thereof, which has good anti-mildew and anti-bacterial effect, long service life and low production cost. [0004] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D101/28C09D175/04C09D7/12
CPCC09D131/04C08L2205/035C09D7/61C09D7/63C08L1/286C08L71/02C08L75/04C08K13/02C08K2003/2241C08K2003/324C08K5/06C08K3/36
Inventor 曲少春
Owner 曲少春
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