CN102775855A - Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof - Google Patents
Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof Download PDFInfo
- Publication number
- CN102775855A CN102775855A CN2012102726998A CN201210272699A CN102775855A CN 102775855 A CN102775855 A CN 102775855A CN 2012102726998 A CN2012102726998 A CN 2012102726998A CN 201210272699 A CN201210272699 A CN 201210272699A CN 102775855 A CN102775855 A CN 102775855A
- Authority
- CN
- China
- Prior art keywords
- colorful
- solar heat
- paint
- toner
- massfraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000843 powder Substances 0.000 title abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 229920002554 vinyl polymer Polymers 0.000 claims description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 13
- 229910052738 indium Inorganic materials 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 5
- 235000010215 titanium dioxide Nutrition 0.000 claims description 5
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 abstract description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 4
- 239000004925 Acrylic resin Substances 0.000 abstract 2
- 229920000178 Acrylic resin Polymers 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 8
- 239000000049 pigment Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000124209 Crocus sativus Species 0.000 description 1
- 206010047505 Visceral leishmaniasis Diseases 0.000 description 1
- 238000011000 absolute method Methods 0.000 description 1
- 230000032900 absorption of visible light Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 1
- 238000012505 colouration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to a colorful powder, a colorful paste, a solar heat reflecting paint, and a preparation method of the solar heat reflecting paint. The colorful powder consists of iron chrome oxide and nano indium tin oxide, wherein the nano indium tin oxide is at least 50nm-100nm in the one-dimensional size. The colorful paste consists of paint, colorful powder and dispersing agent. The paint comprises the following components in percentage by weight: 45-60% of acrylic resin, 10-20% of titanium dioxide, 3-7% of colorful paste, 10-20% of barium sulfate, 10-20% of diluent, and 1-3% of additive. The preparation method comprises the following steps: (1), adding acrylic resin and diluent in a stirring pot; (2), adding additive in the stirring pot, and stirring; (3), adding titanium dioxide and barium sulfate in the stirring pot, and stirring; (4), grinding the mixture into the fineness of less than 10micron; (5), adding colorful paste, matching color; and (6), cooling, filtering and packaging. The paint provided by the invention is beautiful and has the function in reflecting solar heat radiation, so the paint is suitable for the situations having requirements on reflecting solar heat radiation and decorating or disguising.
Description
Technical field
The present invention relates to a kind of coating and preparation method, particularly toner, colorful mill base, solar heat reflection paint and preparation method.
Background technology
The research of solar heat reflecting and heat insulating coating is of long duration, yet more in the market what see is the white hot reflective heat-insulation paint, and common coloured pigment has the performance of very strong absorption solar heat, and the multicolor finish that research and development have a reflection solar heat is difficulty very.White hot reflective heat-insulation paint color is single, influences aesthetic feeling; In addition, the open-air tent that army uses, if painted white gives away one's position easily, it is poor to the reflection potential of solar heat to paint cheating colouration, the interior meeting of tent in summer muggy and oppressive.Also do not have at present reflection potential stronger be applicable to military or civilian colorful solar heat reflection paint.
Summary of the invention
To the deficiency that exists in the prior art; The object of the present invention is to provide a kind of colorful mill base that can more ground reflects infrared light; And provide utilize that this colorful mill base makes can more ground reflects infrared light solar heat reflection paint, the preparation method of solar heat reflection paint further is provided.
Technical scheme of the present invention is achieved in that toner, is made up of siderochrome oxide compound and nano-indium stannum oxide, and the particle size of said nano-indium stannum oxide has at least one dimension to be of a size of the 50-100 nanometer.
Above-mentioned toner, said siderochrome oxide compound is by Fe
3O
4And Cr
2O
3Form Fe in said siderochrome oxide compound
3O
4Massfraction be 70-90%.
Above-mentioned toner, said nano-indium stannum oxide is by In
2O
3And SnO
2Form, said siderochrome oxide compound is 4:1～9:1 with the ratio of the quality of said nano-indium stannum oxide.
Above-mentioned toner is in said nano-indium stannum oxide: In
2O
3Massfraction be 90%, SnO
2Massfraction be 10%.
The colorful mill base that utilizes above-mentioned toner to make is made up of paint vehicle, toner and dispersion agent, and the massfraction of paint vehicle is: 49～55%, and the massfraction of toner is: 40～50%, the massfraction of dispersion agent is: 1～5%.Dispersion agent is selected for use and well known to a person skilled in the art that dispersion agent gets final product.
The solar heat reflection paint that utilizes above-mentioned colorful mill base to make is made up of following components in weight percentage: vinyl resin: 45～60%; Titanium white: 10～20%; Colorful mill base: 3～7%; Permanent white: 10～20%; Thinner: 10～20%; Auxiliary agent: 1～3%.
Above-mentioned solar heat reflection paint, said vinyl resin are to be selected among oh type vinyl resin, carboxyl type vinyl resin and the carboxamido-group vinyl resin three one or more.
Above-mentioned solar heat reflection paint, said thinner are one or more among N-BUTYL ACETATE, YLENE or the DBE.
Above-mentioned solar heat reflection paint, said auxiliary agent are one or more in skimmer, flow agent or the anti-settling agent.Skimmer, flow agent and anti-settling agent select for use the known skimmer of art technology people, flow agent and anti-settling agent to get final product.
The preparation method of above-mentioned solar heat reflection paint comprises the steps:
(1) join vinyl resin and thinner in the stirred pot together;
(2) auxiliary agent is joined in the stirred pot, 600-1200r/min stirs 30min;
(3) titanium white and permanent white are joined in the stirred pot together, 1200r/min stirs 30min;
(4) mixture is ground to fineness less than 10 microns;
(5) colorful mill base is added toning;
(6) cooling is filtered, packing.
The invention has the beneficial effects as follows: it is master's general layout with white or light color that the present invention has broken heat insulating coat.The black pigment that with the carbon black is representative has very wide light wave absorption region, from the visible light to the infrared rays, therefore the heat energy of very high absorption sunshine is arranged also, is not suitable for the coating as heat insulating coat.The present invention adopts the siderochrome oxide compound as pigment; And its surface coated with nano-indium stannum oxide, make it can absorb visible light, reflects infrared light; The infrared reflection rate of this type black pigment than the high 5-10 of carbon black doubly; Can make dark color with the coating of this type pigment prepared and have the ability of very strong reflection solar heat again, cooperate the compound color matching of other coloured pigment, can prepare colorful reflective insulation cooling coated material.
Embodiment
In conjunction with accompanying drawing the present invention is done further explanation:
Grey solar heat reflection paint composition and proportioning are as shown in table 1, and (skimmer, flow agent are selected known skimmer of art technology people and flow agent for use; Coating is under the identical condition of blackness, to test among the embodiment one to embodiment four, thereby they are identical with reflection ratio to absorption of visible light).Each composition proportion is calculated by weight percentage in the table 1, as: the weight percent of oh type vinyl resin is 60% among the embodiment one to embodiment four:
Table 1 grey solar heat reflection paint is formed and proportioning
Reflectivity carries out according to testing method and step in the 210 satellite thermal control coating solar absorptance spectrum test methods (absolute method) of the method among the GJB2502-1996.
Toner among the embodiment two to embodiment four is made up of siderochrome oxide compound and nano-indium stannum oxide, and the particle size of said nano-indium stannum oxide has at least one dimension to be of a size of the 50-100 nanometer, the concrete composition like table 2:
Table 2
The composition of black color paste (dispersion agent is selected for use and well known to a person skilled in the art that dispersion agent, paint vehicle are selected for use and well known to a person skilled in the art paint vehicle---fluorocarbon resin) as shown in table 3 among the embodiment two to embodiment four:
Table 3
| Embodiment two | Embodiment three | Embodiment four | |
| The massfraction of paint vehicle | 49% | 55% | 52% |
| The massfraction of toner | 50% | 40% | 46% |
| The massfraction of dispersion agent | 1% | 5% | 2% |
The preparation method of grey solar heat reflection paint in the foregoing description two, three, four comprises the steps: that (1) joins oh type vinyl resin and thinner (DBE and N-BUTYL ACETATE) in the stirred pot together; (2) auxiliary agent (organobentonite, skimmer and flow agent, organobentonite can prevent to coat with lacquer in sedimentation and the sagging in when construction of powder) is joined in the stirred pot, 600-1200r/min stirs 30min; (3) Rutile type Titanium Dioxide and permanent white are joined in the stirred pot together, 1200r/min stirs 30min; (4) mixture is ground to fineness less than 10 microns; (5) black color paste is added toning; (6) cooling is filtered, packing.
Four embodiment from table 1 see, the paint film that the mill base that uses carbon black to make obtains, and reflectivity is starkly lower than the paint film of processing with black color paste of the present invention.
The present invention utilizes and adds the colorful mill base with high infrared reflection rate; Coating is deployed into colour with meeting the market requirement, and the solar heat reflection paint that can prepare at present has: light green heat reflection coatings, emerald green heat reflection coatings, grass green heat reflection coatings, middle yellow heat reflection coatings, safran heat reflection coatings, rust heat reflection coatings, middle grey heat reflection coatings, black fever reflective coating etc.
The foregoing description only be for explain clearly that the invention does for example, and be not qualification to the invention embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention claim.
Claims (10)
1. toner is characterized in that, is made up of siderochrome oxide compound and nano-indium stannum oxide, and the particle size of said nano-indium stannum oxide has at least one dimension to be of a size of the 50-100 nanometer.
2. toner according to claim 1 is characterized in that, said siderochrome oxide compound is by Fe
3O
4And Cr
2O
3Form Fe in said siderochrome oxide compound
3O
4Massfraction be 70-90%.
3. toner according to claim 2 is characterized in that said nano-indium stannum oxide is by In
2O
3And SnO
2Form, said siderochrome oxide compound is 4:1～9:1 with the ratio of the quality of said nano-indium stannum oxide.
4. toner according to claim 3 is characterized in that, in said nano-indium stannum oxide: In
2O
3Massfraction be 90%, SnO
2Massfraction be 10%.
5. the colorful mill base that utilizes the arbitrary said toner of claim 1-4 to make is characterized in that be made up of paint vehicle, toner and dispersion agent, the massfraction of paint vehicle is: 49～55%, and the massfraction of toner is: 40～50%, the massfraction of dispersion agent is: 1～5%.
6. the solar heat reflection paint that utilizes the said colorful mill base of claim 5 to make is characterized in that, is made up of following components in weight percentage: vinyl resin: 45～60%; Titanium white: 10～20%; Colorful mill base: 3～7%; Permanent white: 10～20%; Thinner: 10～20%; Auxiliary agent: 1～3%.
7. solar heat reflection paint according to claim 6 is characterized in that, said vinyl resin is to be selected among oh type vinyl resin, carboxyl type vinyl resin and the carboxamido-group vinyl resin three one or more.
8. solar heat reflection paint according to claim 6 is characterized in that, said thinner is one or more among N-BUTYL ACETATE, YLENE or the DBE.
9. solar heat reflection paint according to claim 6 is characterized in that, said auxiliary agent is one or more in skimmer, flow agent or the anti-settling agent.
10. the preparation method of the arbitrary said solar heat reflection paint of claim 6-9 is characterized in that, comprises the steps:
(1) join vinyl resin and thinner in the stirred pot together;
(2) auxiliary agent is joined in the stirred pot, 600-1200r/min stirs 30min;
(3) titanium white and permanent white are joined in the stirred pot together, 1200r/min stirs 30min;
(4) mixture is ground to fineness less than 10 microns;
(5) colorful mill base is added toning;
(6) cooling is filtered, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272699.8A CN102775855B (en) | 2012-08-02 | 2012-08-02 | Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272699.8A CN102775855B (en) | 2012-08-02 | 2012-08-02 | Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102775855A true CN102775855A (en) | 2012-11-14 |
| CN102775855B CN102775855B (en) | 2014-07-02 |
Family
ID=47120970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210272699.8A Expired - Fee Related CN102775855B (en) | 2012-08-02 | 2012-08-02 | Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102775855B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964957A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | Heat insulation and heat control coating material and preparation method thereof |
| CN105295601A (en) * | 2015-10-23 | 2016-02-03 | 北京京能恒基新材料有限公司 | Inflaming-retarding solar heat reflective coating and preparing method thereof |
| CN116218286A (en) * | 2022-12-20 | 2023-06-06 | 南京南大波平电子信息有限公司 | Hyperspectral green color paste and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518810A (en) * | 1993-06-30 | 1996-05-21 | Mitsubishi Materials Corporation | Infrared ray cutoff material and infrared cutoff powder use for same |
| CN101265374A (en) * | 2008-01-24 | 2008-09-17 | 复旦大学 | A kind of intelligent thermal insulation film and preparation method thereof |
| CN101597449A (en) * | 2008-06-03 | 2009-12-09 | 郭建新 | Waterborne reflective heat-insulating building coating and preparation method thereof |
| CN102181217A (en) * | 2011-04-14 | 2011-09-14 | 广州立邦涂料有限公司 | Colorized reflection heat insulation coating and color card thereof |
-
2012
- 2012-08-02 CN CN201210272699.8A patent/CN102775855B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518810A (en) * | 1993-06-30 | 1996-05-21 | Mitsubishi Materials Corporation | Infrared ray cutoff material and infrared cutoff powder use for same |
| CN101265374A (en) * | 2008-01-24 | 2008-09-17 | 复旦大学 | A kind of intelligent thermal insulation film and preparation method thereof |
| CN101597449A (en) * | 2008-06-03 | 2009-12-09 | 郭建新 | Waterborne reflective heat-insulating building coating and preparation method thereof |
| CN102181217A (en) * | 2011-04-14 | 2011-09-14 | 广州立邦涂料有限公司 | Colorized reflection heat insulation coating and color card thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964957A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | Heat insulation and heat control coating material and preparation method thereof |
| CN105295601A (en) * | 2015-10-23 | 2016-02-03 | 北京京能恒基新材料有限公司 | Inflaming-retarding solar heat reflective coating and preparing method thereof |
| CN116218286A (en) * | 2022-12-20 | 2023-06-06 | 南京南大波平电子信息有限公司 | Hyperspectral green color paste and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102775855B (en) | 2014-07-02 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121114 Assignee: Nanjing CEEVIN New Material Co. Ltd. Assignor: Beijing Ceevin New Materials Co.,Ltd. Contract record no.: 2014110000051 Denomination of invention: Colorful powder, colorful paste, solar heat reflecting paint, and preparation method thereof Granted publication date: 20140702 License type: Exclusive License Record date: 20140821 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Granted publication date: 20140702 Termination date: 20160802 |