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Art paint with large painting area

An art paint, a large-area technology, applied in the field of art paint to achieve the effect of rich colors and strong paint film adhesion

Inactive Publication Date: 2017-06-13
中山市阿里大师新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But still do not have a kind of exterior wall decoration art paint with multi-functional comprehensive performance excellent, so how to prepare a kind of rich in color, have discoloration effect, the art paint of paint film adhesion strong characteristic has very important significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Art paint is prepared according to the following formula, and each component of the formula is calculated according to mass percentage: 30.00% water; 0.60% hydroxyethyl cellulose; 0.10% Dow AMP-95 multifunctional additive; 0.20% wetting agent; 0.50% dispersion 0.40% defoamer; 1.20% Eastman TEXANOL film-forming aid; 1.50% ethylene glycol; 20.00% 800 mesh heavy calcium; 5.00% talc; 15.00% pearl powder; Preservatives; 0.20% antifungal agent.

[0016] Mix water, hydroxyethyl cellulose, Dow AMP-95 multifunctional additive, wetting agent, dispersant, defoamer, film-forming aid, and ethylene glycol, and stir at medium speed for 10 minutes until hydroxyethyl cellulose The base cellulose is completely dissolved. Put in 800 mesh heavy calcium; talc powder and stir at high speed for 25 minutes, and the detection fineness is less than 50UM. Add pearl powder, styrene-acrylic emulsion, preservatives, and anti-fungal agents and stir at low speed for 10 minutes to test the finished p...

Embodiment 2

[0018] Art paint is prepared according to the following formula, and each component of the formula is calculated according to mass percentage: 23.85% water; 0.50% hydroxyethyl cellulose; 0.10% Dow AMP-95 multifunctional additive; 0.15% wetting agent; 0.60% dispersion 0.30% defoaming agent; 2.00% film-forming aid; 2.00% ethylene glycol; 15.00% 800 mesh heavy calcium; 5.00% talcum powder; 20.00% pearl powder; % antifungal agent.

[0019] Mix water, hydroxyethyl cellulose, Dow AMP-95 multifunctional additive, wetting agent, dispersant, defoamer, film-forming aid, and ethylene glycol, and stir at medium speed for 10 minutes until hydroxyethyl cellulose The base cellulose is completely dissolved. Put in 800 mesh heavy calcium; talc powder and stir at high speed for 25 minutes, and the detection fineness is less than 50UM. Add pearl powder, styrene-acrylic emulsion, preservatives, and anti-fungal agents and stir at low speed for 10 minutes to test the finished product.

experiment example

[0021] The coating prepared by the embodiment of the embodiment of the present invention 1 and the commercial art paint are compared in performance, and the comparison results are as follows:

[0022] Product Comparison Performance Table

[0023] serial number Test items market art paint Apply for Art Paint 1 Construction method batch scratch Roller type 2 Painted area 3㎡ / kg 30‐40㎡ / kg 3 VOC content 120g / L ≤80g / L 4 Scrub resistance 300 times More than 1000 times 5 color Mainly in color various metallic colors

[0024] It can be seen from the above table that the technical solution of the present invention can have better wash resistance, larger coating area and brighter colors.

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PUM

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Abstract

The invention discloses art paint with a large painting area. The paint is composed of water, pearl powder, coarse whiting, talcum powder, multifunction additives, styrene-acrylic emulsion, hydroxyethyl cellulose, a wetting agent, a dispersing agent, an antifoaming agent, a coalescing agent, ethylene glycol, a preservative, and a mildew preventive. The art paint disclosed by the invention has the characteristics of color changing effect, rich colors and high film adhesion, and is suitable for large-scale painting.

Description

technical field [0001] The invention relates to a paint, in particular to an art paint which can be painted on a large area. Background technique [0002] Coating is one of the indispensable materials in the field of construction. Its main function is to protect the surface of buildings to make them waterproof, stain-resistant, heat-insulating or anti-ultraviolet. Advanced exterior wall coatings also have self-cleaning properties. It will fall in one rush. Existing architectural coatings generally contain film-forming emulsions (base materials), pigments, fillers, film-forming aids, defoamers, and water, among which the fillers are mostly inert substances such as talcum powder, which have poor acid and alkali resistance and waterproof performance. , and the paint often cracks and peels off due to poor adhesion after construction, which cannot protect the exterior wall of the building and is not beautiful. [0003] In recent years, energy conservation, environmental protect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D5/36C09D7/12
CPCC09D125/14C09D5/36C09D7/61C09D7/63C09D7/65C08L1/284C08K13/02C08K5/053C08K3/34C08K2003/265
Inventor 项兴浩胡庆宏方国庆陈凤玲
Owner 中山市阿里大师新材料有限公司