Ecological jade interior wall paint and preparation method thereof

A technology for interior wall paint and jade, applied in the field of ecological jade interior wall paint and its preparation, can solve problems such as environmental pollution, production and use of harmful substances, impact on human health, etc., to increase solid content, reduce VOC emissions, and reduce transportation. effect of cost

Inactive Publication Date: 2016-02-24
张保营
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Organic solvents, various additives, preservatives, and heavy metal-containing pigments and fillers used in modern paints produce harmful substances during production and use, causing environmental pollution and affecting human health

Method used

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  • Ecological jade interior wall paint and preparation method thereof

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preparation example Construction

[0057] A preparation method for preparing ecological jade interior wall paint, comprising the following steps:

[0058] 1) Add 18~22 parts of water into the dispersion tank, start the agitator, control the speed at 300~500rpm, slowly add 0.01~0.2 parts of cellulose ether, after adding cellulose ether, add 0.2~0.5 parts of pH regulator , to accelerate the dissolution of cellulose ether;

[0059] 2) Increase the speed of the agitator to 800~1000rpm, add 0.1~0.2 parts of wetting agent, 0.5~0.7 parts of dispersant, 0.2~0.4 parts of defoamer, 8~14 parts of titanium dioxide, 6~15 parts of kaolin in sequence , After 32~42 parts of jade powder, increase the speed again to 1800~2000rpm, the duration is 40~60min, check whether the fineness is less than 60um, if the fineness is greater than 60um, then stir for an appropriate time until the fineness is less than 60um;

[0060] 3) Reduce the rotation speed to 1000~1200rpm, add 14~22 parts of styrene-acrylic emulsion, 1.5~2.0 parts of film...

Embodiment 1

[0062] A preparation method for ecological jade interior wall paint, comprising the following steps:

[0063] 1) Add 18.5 parts of water into the dispersion tank, start the agitator, control the speed at 300~500rpm, slowly add 0.15 parts of hydroxyethyl cellulose ether 250HBR, after adding cellulose ether, add 0.3 parts of pH regulator 0.1% Caustic soda solution to accelerate the dissolution of cellulose ether.

[0064] 2) Increase the speed of the agitator to 800~1000rpm, add 0.15 parts of wetting agent EH-9, 0.6 parts of dispersant SN5040, 0.3 parts of defoamer NXZ, 10 parts of titanium dioxide BLR-699, 8 parts of 1250 mesh kaolin , After 39.8 parts of 1000 mesh jade powder, increase the speed again to 1800~2000rpm, and the duration is 40min. Detection fineness, less than 60um.

[0065] 3) Reduce the speed to 1000~1200rpm, add 20 parts of styrene-acrylic emulsion PX7035Xap, 2.0 parts of film-forming aid B-50, 0.1 part of bactericidal preservative LXE, 0.1 part of defoamer ...

Embodiment 2

[0067] A preparation method for ecological jade interior wall paint, comprising the following steps:

[0068] (1) Add 20 parts of water into the dispersion tank, start the agitator, control the speed at 300~500rpm, slowly add 0.18 parts of hydroxyethyl cellulose ether 250HBR, after adding cellulose ether, add 0.3 parts of pH regulator 0.1 % caustic soda solution to accelerate the dissolution of cellulose ether.

[0069] (2) Increase the speed of the agitator to 800~1000rpm, add 0.15 parts of wetting agent EH-9, 0.55 parts of dispersant SN5040, 0.3 parts of defoamer NXZ, 8.5 parts of titanium dioxide BLR-699, 10 parts of 1250 mesh After kaolin and 40.0 parts of 1000-mesh jade powder, increase the speed again to 1800~2000rpm, and the duration is 50min. Detection fineness, less than 60um.

[0070] (3) Reduce the speed to 1000~1200rpm, add 18 parts of styrene-acrylic emulsion PX7035Xap, 1.8 parts of film-forming aid B-50, 0.12 parts of bactericidal preservative LXE, 0.1 part of ...

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Abstract

The invention discloses ecological jade interior wall paint and a preparation method thereof and belongs to the field of building ornament materials. The paint is prepared from, by weight, 18-22 parts of water, 0.01-0.2 part of cellulose ether, 0.2-0.5 part of pH modifier, 0.1-0.2 part of wetting agent, 0.5-0.7 part of dispersing agent, 0.3-0.5 part of antifoaming agent, 8-14 parts of titanium dioxide, 6-15 parts of kaolin, 32-42 parts of jade powder, 14-22 parts of styrene-acrylic emulsion, 1.5-2.0 parts of coalescing agent and 0.1-0.15 part of antibacterial preservative. The ecological jade interior wall paint reduces emission of VOC and the content of soluble heavy metal, has the effects of desulfuration and air purification, and comprehensively increases the total value of decoration engineering to create a healthy indoor environment.

Description

technical field [0001] The invention belongs to interior wall paint products in architectural coatings, in particular to an ecological jade interior wall paint and a preparation method thereof. Background technique [0002] Architectural coatings refer to various coating products used in construction. The development of its market is closely related to the construction industry. In recent years, the development of urbanization has brought huge market space for architectural coatings, especially with the rapid development of residential construction. People's pursuit of a comfortable living environment has greatly stimulated the development, promotion and application of various architectural coatings. As the main force of architectural coatings, interior wall paint has developed rapidly with the rapid development of the national economy. [0003] As we all know, architectural paint is an important branch of building materials. According to the survey, the decoration effect o...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D5/14C09D7/12
Inventor 张保营张振华
Owner 张保营
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