Super anti-stain soft-light wall paint

A wall paint and soft light technology, applied in the field of soft light wall paint, can solve the problems of poor water resistance and weather resistance, easy sticking back, general stain resistance, and paint film blooming, etc., reaching VOC content Low cost, long service life, and excellent stain resistance

Inactive Publication Date: 2013-05-01
ZHONGSHAN TAILAI PAINT CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Glossy latex paint is more and more accepted and used by everyone. Soft light is very soft light, and its reflectivity is very low, which is similar to the gloss on the surface of an eggshell. However, the soft light paint on the market has high requirements in construction. If the wall If the surface treatment is not good, if the polishing is not in place, it will easily produce uneven reflections and make the paint film appear blooming. In terms of performance, it only has general stain resistance, poor water resistance and weather resistance, and is easy to stick back

Method used

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  • Super anti-stain soft-light wall paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] A kind of super strong anti-fouling soft light wall paint, it comprises weight ratio and is:

[0073] A component:

[0074] A1 water 25, A2 methyl ethyl hydroxyethyl cellulose ether Bermocollprime35000.3,

[0075] A3 polyacrylic acid sodium salt HT-5050 0.4,

[0076] A4 defoamer DF681F 0.1, A5 film-forming aid dodecyl alcohol ester 1,

[0077] A6 fungicide KSG-105S 0.1,

[0078] A7 wetting agent SAMASO X1390 0.1, A8 solvent 1,

[0079] A9PH value regulator AMP-95 0.2;

[0080] A8 solvent selection HT-100.

[0081] B component:

[0082] B1 rutile titanium dioxide 15-25 parts, B2 nano barium sulfate 5-15 parts, B3 filler 4-10 parts; used to strengthen the hardness and compactness of the paint film;

[0083] The filler is nano-calcium carbonate.

[0084] C component:

[0085] C1 polyurethane thickener 0.3, C2 solvent 0.8, C3 water 0.8,

[0086] C4 defoamer 0.1, C5 emulsion 30;

[0087] C1 polyurethane thickener chooses LS-020;

[0088] The C2 solvent is HT-100; ...

Embodiment 2

[0107] A kind of super strong anti-fouling soft light wall paint, it comprises weight ratio and is:

[0108] A component:

[0109] A1 water 40, A2 associative cellulose ether thickener Bermocoll EHM200 0.4,

[0110] A3 ammonium polyacrylate TRM2400 0.6,

[0111] A4 defoamer AMB30 0.2, A5 coalescent Texanol 2,

[0112] A6 fungicide kathon LXE 0.2,

[0113] A7 Wetting agent Surfynol SE 0.2, A8 Solvent 2,

[0114] A9 pH regulator PHEX110 0.5;

[0115] The solvent is propylene glycol.

[0116] Associative cellulose ether thickener Bermocoll EHM200 is selected as the thickener of A2 component

[0117] The dispersant of component A3 is polyacrylic acid ammonium salt TRM2400;

[0118] AMB30 is selected as the mineral oil-based silicon-containing defoamer for component A4;

[0119] The film-forming aid of A5 component is selected from Texanol;

[0120] The fungicide for component A6 is kathon LXE;

[0121] Selection of wetting agent for A7 component; Surfynol SE

[0122] A8...

Embodiment 3

[0143] A kind of super strong anti-fouling soft light wall paint, it comprises weight ratio and is:

[0144] A component:

[0145] A1 Water 30, A2 Methyl Ethyl Hydroxyethyl Cellulose Ether Bermocollpr ime35000.35,

[0146] A3 ammonium polycarboxylate SN-5029 0.5,

[0147] A4 defoamer DF681F 0.15, A5 film-forming aid dodecyl alcohol ester 1.5,

[0148] A6 fungicide KSG-105S 0.15,

[0149] A7 wetting agent SAMASO X1390 0.15, A8 solvent 1.5,

[0150] A9 pH regulator PHEX110 0.35;

[0151] A8 solvent selection HT-100.

[0152] The thickener of A2 component is methyl ethyl hydroxyethyl cellulose ether Bermocollprime3500;

[0153] The dispersant of A3 component selects polycarboxylate ammonium salt for use;

[0154] DF681F is selected as the mineral oil-based silicon-containing defoamer for component A4;

[0155] The film-forming aid of the A5 component is selected from dodecyl alcohol ester;

[0156] The fungicide for component A6 is KSG-105S;

[0157] The wetting agent o...

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Abstract

The invention discloses a super anti-stain soft-light wall paint, which comprises the following components in parts by weight: components A, B, C and D, wherein the component A comprises water A1, a thickener A2, a dispersant A3, a defoamer A4, a film coalescing aid A5, a bactericide A6, a wetter A7, a solvent A8 and a pH adjuster A9; the component B comprises rutile titanium dioxide B1, nanometer barium sulfate B2 and filler B3; the component C comprises a polyurethane thickener C1, a solvent C2, water C3, a defoamer C4 and an emulsion C5; and the component D comprises a hydrophobic modified alkali swelling thickener D1, water D2, an anti-stain aid D3 and a mould-proof anti-algae agent D4. The super anti-stain soft-light wall paint has the advantages as follows: (1) the wall paint meets the international environmental protection standard and is low in VOC (volatile organic compound) content; (2) the wall paint can be used for covering fine cracks on the wall surface, is superior in stain resistance and yellowing resistance and long in service life, and can be applied to inner and outer walls; and (3) the wall paint is convenient for construction, soft and uniform in luster, free from after-tack and excellent in long-term storage property.

Description

technical field [0001] The invention relates to a soft light wall paint, in particular to a super strong anti-fouling soft light wall paint. Background technique [0002] At present, with the existing technology, the living conditions are better now, and the pursuit of taste and grade is pursued. Glossy latex paint is more and more accepted and used by everyone. Soft light is very soft light, and its reflectivity is very low, which is similar to the gloss on the surface of an eggshell. However, the soft light paint on the market has high requirements in construction. If the wall If the surface treatment is not good, if the polishing is not in place, it will easily produce uneven reflections and make the paint film appear blooming. In terms of performance, it only has general stain resistance, poor water resistance and weather resistance, and is easy to stick back. Contents of the invention [0003] The purpose of the present invention is to provide a super strong anti-fou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D127/12C09D7/12C09D5/16
Inventor 贺佑康陈志华钟志尧刘莺
Owner ZHONGSHAN TAILAI PAINT CHEM
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