Washing and brushing resistant rilievo paint and preparation method thereof

A wash-resistance and embossing technology, applied in the field of art coatings, can solve the problems of poor wash-resistance of embossed paint, affecting the use effect and service life of products, etc., to achieve excellent wash-resistance, improve wash-resistance, and strong artistic sense. Effect

Inactive Publication Date: 2018-10-19
薛方德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional embossed paint often needs to use a large amount of powder in order to reflect its three-dimensional effect, resulting in poor scrub resistance of the embossed paint, which greatly affects the use effect and service life of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A wash-resistant relief paint, comprising the following raw materials in parts by weight: 55 parts of epoxy-modified acrylic resin, 2 parts of mica, 28 parts of modified talcum powder, 3 parts of silica airgel, 0.5 part of dispersant, 0.5 parts of defoamer, 2 parts of film-forming aids, 0.5 parts of pH regulator, 1 part of thickener, 1 part of isothiazolinone fungicide, 28 parts of deionized water. Wherein, the film-forming aid is dipropylene glycol butyl ether; the thickener is an alkali-swellable thickener; the dispersant is polyacrylic acid ammonium salt and sodium diisobutylnaphthalene sulfonate in weight ratio The ratio of 3:1 is mixed; the pH regulator is 2-amino-2-methyl-1-propanol; the defoamer is U.S. Dow DF-103 defoamer; the modified talc The preparation method of the powder is to add 14 times the weight of 75% ethanol aqueous solution to the talc powder with a particle size of 200 mesh, ultrasonically disperse for 30 minutes, slowly add the modifier under sti...

Embodiment 2

[0031] A wash-resistant relief paint, comprising the following raw materials in parts by weight: 90 parts of epoxy-modified acrylic resin, 7 parts of mica, 45 parts of modified talcum powder, 8 parts of silica airgel, 1.5 parts of dispersant, 2 parts of defoamer, 7 parts of film-forming aid, 2 parts of pH regulator, 3 parts of thickener, 3.8 parts of isothiazolinone bactericide, 60 parts of deionized water. Wherein, the film-forming aid is dipropylene glycol butyl ether; the thickener is an alkali-swellable thickener; the dispersant is polyacrylic acid ammonium salt and sodium diisobutylnaphthalene sulfonate in weight ratio The ratio of 3:1 is mixed; the pH regulator is 2-amino-2-methyl-1-propanol; the defoamer is U.S. Dow DF-103 defoamer; the modified talc The preparation method of the powder is to add 14 times the weight of 75% ethanol aqueous solution to the talc powder with a particle size of 200 mesh, ultrasonically disperse for 30 minutes, slowly add the modifier under s...

Embodiment 3

[0038]A wash-resistant relief paint, comprising the following raw materials in parts by weight: 72.5 parts of epoxy-modified acrylic resin, 4.5 parts of mica, 36.5 parts of modified talcum powder, 5.5 parts of silica airgel, 1 part of dispersant, 1.25 parts of defoamer, 4.5 parts of film-forming aid, 1.25 parts of pH regulator, 2 parts of thickener, 2.4 parts of isothiazolinone fungicide, 44 parts of deionized water. Wherein, the film-forming aid is dipropylene glycol butyl ether; the thickener is an alkali-swellable thickener; the dispersant is polyacrylic acid ammonium salt and sodium diisobutylnaphthalene sulfonate in weight ratio The ratio of 3:1 is mixed; the pH regulator is 2-amino-2-methyl-1-propanol; the defoamer is U.S. Dow DF-103 defoamer; the modified talc The preparation method of the powder is to add 14 times the weight of 75% ethanol aqueous solution to the talc powder with a particle size of 200 mesh, ultrasonically disperse for 30 minutes, slowly add the modifi...

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Abstract

The invention discloses washing and brushing resistant rilievo paint, which is prepared from the following raw materials of epoxy modified acrylic resin, mica, modified talcum powder, aerosil, dispersing agents, anti-foaming agents, coalescing agents, pH regulators, thickening agents, isothiazolinone sterilization agents and deionized water. The invention also discloses a preparation method of thewashing and brushing resistant rilievo paint. The prepared washing and brushing resistant rilievo paint has excellent washing and brushing resistant performance; through the mutual matching of modified talcum powder and aerosil, the synergistic interaction effect is achieved; the washing and brushing resistant performance of the paint can be effectively improved; meanwhile, the waterproof performance is good; other performance conforms to the national relevant specifications; through the spray coating by a spray gun, the artistic feeling is strong; the paint film is full; the energy is saved;the environment is protected; wide market prospects are realized.

Description

technical field [0001] The invention relates to the field of artistic coatings, in particular to a scrub-resistant relief paint and a preparation method thereof. Background technique [0002] Cultural and creative products generally take culture and creative ideas as the core, and are the materialized expression of human knowledge, wisdom and inspiration in specific industries. Art paint, as a new type of wall decoration art material, is very popular and respected by people for its novel decoration style and unusual decoration effect. Among them, embossed paint is a kind of three-dimensional realistic color wall coating artistic texture paint, the wall after decoration is like relief effect, embossed paint is not only a new decorative art paint, but also a perfect expression of decorative art , plays an important role in the fields of urban beautification and cultural creation. However, in order to reflect its three-dimensional effect, conventional embossed paints often ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D7/61C09D7/62C09D7/63
CPCC09D163/10C09D7/61C09D7/62C09D7/63C08K13/06C08K9/04C08K9/08C08K3/34C08K3/36C08K5/47
Inventor 薛方德
Owner 薛方德
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