CN101397436A - Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall - Google Patents
Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall Download PDFInfo
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- CN101397436A CN101397436A CNA2008100411130A CN200810041113A CN101397436A CN 101397436 A CN101397436 A CN 101397436A CN A2008100411130 A CNA2008100411130 A CN A2008100411130A CN 200810041113 A CN200810041113 A CN 200810041113A CN 101397436 A CN101397436 A CN 101397436A
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- deionized water
- defoamer
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Abstract
The invention relates to an acid rain resistant aqueous fluorocarbon coating used for external walls. The coating consists of the following raw materials in the following percents by weight: 55-75 percent of fluorocarbon emulsion, 5-35 percent of pigment, 0.2-2.2 percent of wetting and dispersing agent, 0-0.5 percent of neutralizing agent, 0.1-0.5 percent of antifoam agent, 0-0.5 percent of preservative, 0.1-5.0 percent of thickening agent, 0-5.0 percent of orienting agent, 0-10.0 percent of solvent, 1-6 percent of film forming agent, 1-3 percent of anti-freezing agent, and deionized water as the rest, wherein, the pigment is aluminum paste, pearl pigment, ceramic pigment, rutile titanium dioxide powder, chrome oxide green, cobalt blue, high quality carbon black or phthalocyanine blue. The acid rain resistant aqueous fluorocarbon coating for external walls can permanently protect the decorated buildings against corrosion of acid rain.
Description
Technical field
The present invention relates to a kind of coating, relate in particular to a kind of coating that is used for exterior wall.
Background technology
At southwest, Central China, the East China three big acid rains of China, acid rain increasingly sharpens to the erosion of exterior wall.Use common water-borne coatings can't satisfy abominable acid rain to being adornd the protection requirement of buildings, water-borne coatings how to make a kind of acidproof rain function is the problem that the technician will solve.
Summary of the invention
The technical issues that need to address of the present invention have provided the aqueous fluorocarbon coating of a kind of exterior wall with acidproof rain function, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention is made of by mass percentage following raw material:
Fluorine carbon emulsion 55%～75%
Pigment 5～35%
Wetting dispersing agent 0.2%～2.2%
Neutralizing agent 0～0.5%
Defoamer 0.1%～0.5%
Sanitas 0～0.5%
Thickening material 0.1%～5.0%
Directing agent 0～5.0%
Solvent 0～10.0%
Film coalescence aid 1%～6%
Frostproofer 1%～3%
Surplus is a deionized water;
Described pigment is aluminium-silver slurry or pearly pigment or beramic color, rutile titanium white powder, chromoxide green, cobalt blue, high-quality carbon black, phthalocyanine blue.
Compared with prior art, the invention has the beneficial effects as follows: can play lasting protection by decorations buildings acid and alkali rain corrosive function.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail:
Raw material among the present invention is all on sale on market:
Fluorine carbon emulsion is the FEVE emulsion as vast and boundless ZH-01 in Changshu; Dalian the shake F600 of nation, F500; Qingdao Hong Feng HFS-F-3300, HFS-F-3301;
Aluminium-silver slurry is SilBerLine's
Series,
The AQ series product; The AQUAMET NPW series product of Schlenk; Eckart Hydrolan series product; The ZW series product that Shenzhen family is emerging;
Pearly pigment is German Merk product and domestic pearly pigment product;
The product that pigment is weathering resistance, resistance to acids and bases, photostabilization is good, as beramic color, high-quality rutile titanium white powder (as
R706, R960 etc.), chromoxide green, cobalt blue, high-quality carbon black, phthalocyanine blue;
Filler is the good ultra-fine barium sulfate of acid resistance;
Dispersion agent is poly carboxylic acid amine salt, the poly amic acid salt series products that dispersing property is good, have excellent water-resistance;
Defoamer is a silicone antifoam agent;
Sanitas is the product of excellent property;
Film coalescence aid is the Texanol of EASTMAN;
Frostproofer is propylene glycol or ethylene glycol.
Manufacture method of the present invention is as follows:
The preparation of water-based polychromatic finish:
Pre-treatment with aluminium-silver slurry or pearly pigment;
Aluminium-silver slurry or pearly pigment, solvent, wetting agent mixed stirring into even pasty state, soak more than the 4h standby with the material rod;
Part deionized water, frostproofer, other auxiliary agent (as: dispersion agent, defoamer, flow agent) are mixed one by one, disperseed at a slow speed 20 minutes, slowly add fluorine carbon emulsion, stir;
Film coalescence aid, part deionized water are added one by one, stir;
The mixing solutions that stirs is slowly added in the soaked metallic pigment slurry, and stirring at a slow speed gets final product.
Performance relatively
| Common water-based luster coating | Product of the present invention | |
| Outward appearance | Smooth smooth, metal effect is arranged | Smooth smooth, metal effect is arranged |
| Sticking power | 1 grade | 1 grade |
| Water-fast (168h) | Normally | Normally |
| Alkaline-resisting (168h) | No abnormal | No abnormal |
| Acidproof (24h) | Occur bubbling, | No abnormal |
| Acidproof (48h) | Occur ftractureing, peel off, dry linting, | No abnormal |
| Acidproof (168h) | Obviously variable color, obvious loss of gloss | No abnormal |
| 0 grade of ageing-resistant 1000h variable color≤1 grade efflorescence | Qualified | Qualified |
The preparation method of water-based solid color enamel of the present invention:
Dispersion agent, wetting agent, part defoamer, neutralizing agent, sanitas, face (filling out) material are added in the appropriate amount of deionized water, back being ground to sand mill that be uniformly dispersed requires fineness, and stirring down, the remaining defoamer of adding, fluorine carbon emulsion, film coalescence aid, frostproofer, residue deionized water get final product.
Formula examples
Embodiment 1
The water-based fluorocarbon polychromatic finish
Fluorine carbon emulsion 60.0%
Aluminium-silver slurry (metallic pigment) 8.0%
Solvent 8.0%
Directing agent 3.0%
Wetting dispersing agent 0.5%
Defoamer 0.3%
Thickening material 1.8%
Film coalescence aid 1.2%
Frostproofer 1.0%
Deionized water 16.2%
Embodiment 2
The water-based fluorocarbon white paint
Fluorine carbon emulsion 55.0%
Dispersion agent 0.5%
Wetting agent 0.2%
Defoamer 0.4%
Neutralizing agent 0.1%
Thickening material 1.0%
Rutile type Titanium Dioxide 24.3%
Ultra-fine barium sulfate 8.0%
Sanitas 0.2%
Film coalescence aid 1.1%
Frostproofer 1.2%
Deionized water 8.0%
Embodiment 3
The blue lacquer of water-based fluorocarbon
Fluorine carbon emulsion 70.0%
Dispersion agent 0.8%
Wetting agent 0.2%
Defoamer 0.4%
Neutralizing agent 0.1%
Thickening material 1.0%
Phthalocyanine blue 4.0%
Rutile titanium white powder 14.2%
Sanitas 0.2%
Film coalescence aid 1.4%
Frostproofer 1.2%
Deionized water 6.5%.
Claims (4)
1. an exterior wall is with the aqueous fluorocarbon coating of acidproof rain function, and the present invention is made of by mass percentage following raw material:
Fluorine carbon emulsion 55%～75%
Pigment 5～35%
Wetting dispersing agent 0.2%～2.2%
Neutralizing agent 0～0.5%
Defoamer 0.1%～0.5%
Sanitas 0～0.5%
Thickening material 0.1%～5.0%
Directing agent 0～5.0%
Solvent 0～10.0%
Film coalescence aid 1%～6%
Frostproofer 1%～3%
Surplus is a deionized water;
Described pigment is aluminium-silver slurry or pearly pigment or beramic color, rutile titanium white powder, chromoxide green, cobalt blue, high-quality carbon black, phthalocyanine blue.
2. exterior wall according to claim 1 is with the aqueous fluorocarbon coating of acidproof rain function, wherein:
Fluorine carbon emulsion 60.0%
Aluminium-silver slurry (metallic pigment) 8.0%
Solvent 8.0%
Directing agent 3.0%
Wetting dispersing agent 0.5%
Defoamer 0.3%
Thickening material 1.8%
Film coalescence aid 1.2%
Frostproofer 1.0%
Deionized water 16.2%.
3. exterior wall according to claim 1 is with the aqueous fluorocarbon coating of acidproof rain function, wherein:
Fluorine carbon emulsion 55.0%
Dispersion agent 0.5%
Wetting agent 0.2%
Defoamer 0.4%
Neutralizing agent 0.1%
Thickening material 1.0%
Rutile type Titanium Dioxide 24.3%
Ultra-fine barium sulfate 8.0%
Sanitas 0.2%
Film coalescence aid 1.1%
Frostproofer 1.2%
Deionized water 8.0%.
4. exterior wall according to claim 1 is with the aqueous fluorocarbon coating of acidproof rain function, wherein:
Fluorine carbon emulsion 70.0%
Dispersion agent 0.8%
Wetting agent 0.2%
Defoamer 0.4%
Neutralizing agent 0.1%
Thickening material 1.0%
Phthalocyanine blue 4.0%
Rutile titanium white powder 14.2%
Sanitas 0.2%
Film coalescence aid 1.4%
Frostproofer 1.2%
Deionized water 6.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100411130A CN101397436A (en) | 2008-07-29 | 2008-07-29 | Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100411130A CN101397436A (en) | 2008-07-29 | 2008-07-29 | Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101397436A true CN101397436A (en) | 2009-04-01 |
Family
ID=40516289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100411130A Pending CN101397436A (en) | 2008-07-29 | 2008-07-29 | Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101397436A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955700B (en) * | 2009-09-08 | 2012-09-05 | 广东美涂士建材股份有限公司 | Acid rain resistant flexible outer wall emulsion paint |
| CN102675999A (en) * | 2012-04-19 | 2012-09-19 | 上海三银制漆有限公司 | Water-based fluorocarbon paint for silicate concrete curbs and preparation method thereof |
| CN103483943A (en) * | 2013-09-30 | 2014-01-01 | 东来涂料技术（上海）有限公司 | Water-based corrosion-resistant decorative fluorocarbon paint and preparation method thereof |
| CN104004419A (en) * | 2014-02-20 | 2014-08-27 | 上海三银制漆有限公司 | Fluorocarbon stone simulation paint, multi-color painted surface and preparing methods of fluorocarbon stone simulation paint and multi-color painted surface |
| CN104861825A (en) * | 2015-05-30 | 2015-08-26 | 安徽美琳建筑材料有限公司 | Alkaline-resistant primer for sealing outer wall |
-
2008
- 2008-07-29 CN CNA2008100411130A patent/CN101397436A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955700B (en) * | 2009-09-08 | 2012-09-05 | 广东美涂士建材股份有限公司 | Acid rain resistant flexible outer wall emulsion paint |
| CN102675999A (en) * | 2012-04-19 | 2012-09-19 | 上海三银制漆有限公司 | Water-based fluorocarbon paint for silicate concrete curbs and preparation method thereof |
| CN102675999B (en) * | 2012-04-19 | 2014-05-14 | 上海三银制漆有限公司 | Water-based fluorocarbon paint for silicate concrete curbs and preparation method thereof |
| CN103483943A (en) * | 2013-09-30 | 2014-01-01 | 东来涂料技术（上海）有限公司 | Water-based corrosion-resistant decorative fluorocarbon paint and preparation method thereof |
| CN103483943B (en) * | 2013-09-30 | 2016-08-17 | 东来涂料技术（上海）有限公司 | A kind of watery anti-corrosion decoration F-C paint and preparation method thereof |
| CN104004419A (en) * | 2014-02-20 | 2014-08-27 | 上海三银制漆有限公司 | Fluorocarbon stone simulation paint, multi-color painted surface and preparing methods of fluorocarbon stone simulation paint and multi-color painted surface |
| CN104004419B (en) * | 2014-02-20 | 2016-08-17 | 上海三银制漆有限公司 | A kind of fluorine carbon stone similar paint material, colorful lacquer painting and preparation method thereof |
| CN104861825A (en) * | 2015-05-30 | 2015-08-26 | 安徽美琳建筑材料有限公司 | Alkaline-resistant primer for sealing outer wall |
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Open date: 20090401 |