CN102134428B - Solar-absorbing coating - Google Patents
Solar-absorbing coating Download PDFInfo
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- CN102134428B CN102134428B CN2011100958040A CN201110095804A CN102134428B CN 102134428 B CN102134428 B CN 102134428B CN 2011100958040 A CN2011100958040 A CN 2011100958040A CN 201110095804 A CN201110095804 A CN 201110095804A CN 102134428 B CN102134428 B CN 102134428B
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Abstract
The invention relates to a solar-absorbing coating used for converting solar energy (sunlight) into thermal energy, and provides three kinds of selective solar-absorbing coatings. The coating is prepared from resin, absorbents, extender pigments, addition agents and solvents, and the color of the coating is formed by mixing a plurality of absorbents (pigments); the coating mainly plays the role of converting the solar energy into the thermal energy, and has the certain function of decoration; and the color of the coating is brownish red, bottle green and black, and the absorptance of the coating to sunlight is 0.95, therefore the coating can be used as a heat-absorbing coating for solar water heaters, solar greenhouses and military image decoys.
Description
Technical field
The present invention relates to a kind of coating, particularly a kind of solar energy absorbing paint that is used for being transformed into sun power (light) heat energy.
Background technology
Solar energy absorbing paint mainly is to be converted into heat energy to sun power (light); Existing solar energy absorbing paint is essentially black, color is single, ornamental poor; Can not solar water heater, greenhouse or other buildings be coordinated to be integral, not be suitable for the military equipment field.Simultaneously, the weathering resistance of the coating of existing solar energy absorbing paint, to protect the light tint retention also bad.
Summary of the invention
The purpose of this invention is to provide a kind of solar energy absorbing paint; It improves the shortcoming of the existing single ornamental difference of solar energy absorbing paint color; The color coating that certain Harmony is arranged with environment is provided; Coating can not only be the heat energy that converts to of solar energy highly effective rate, and the weathering resistance of coating, to protect the light tint retention good.Solar energy absorbing paint of the present invention is mainly used in a sun power (light) and is transformed into heat energy, is specially adapted to solar water heater, greenhouse, in the military equipment field, is used for the camouflage color application of phantom target, the investigation of fascination enemy thermal imaging apparatus.
The technical scheme of the present invention is achieved, the solar absorber coating, characterized in that it is composed of the following raw materials: Resin, absorbent, pigment, additives and solvents; said resin is an acrylic resin; the absorbent agent is carbon black, enamel black, chrome oxide green deployment into the black, or black enamel, chrome oxide green, red iron oxide, cadmium sulfide deployment into a brown-red, or black enamel, chrome oxide green, red iron oxide, sulfide cadmium, cobalt blues dubbed dark green; said pigment comprises precipitated barium sulfate and talc; said additives include dispersants, leveling agents, plasticizers, coupling agents, anti-settling agent, wherein the polymeric dispersant described dispersant, said liquid is silicone oil leveling agent, said plasticizer is dibutyl phthalate, said coupling agent is a silane coupling agent, wherein anti-settling agent for the organic bentonite; said solvent include acetone, butyl acetate and xylene;
Prescription one: when preparing the solar energy absorbing paint of black, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the vinyl resin of 45%-55% is 28-35 part; Carbon black is 1.0-2.4 part; Enamel is black to be 4-9 part; Chromoxide green is 1.1-1.8 part; 700-900 purpose talcum powder is 15-18 part; 700-900 purpose process white is 8-11 part; Organobentonite is 0.6 part; Silane coupling agent is 0.2-0.5 part; High-molecular type dispersing agent is 1.5-1.9 part; Concentration is that the silicone oil of 0.5%-1.5% is 0.1 part; Witcizer 300 is 2-5 part; Acetone is 6-8 part; N-BUTYL ACETATE is 8-10 part; YLENE is 24.7-26.7 part;
Or fill a prescription two: when preparing henna solar energy absorbing paint, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the acrylic resin of 45%-55% is 27-35 part; Iron oxide red is 5-7 part; Enamel is black to be 2-4 part; Chrome oxide green is 2-3 part; Cadmium sulfide is 3-6 part; 700-900 purpose talcum powder is 15-18 part; 700-900 purpose blanc fixe is 6-9 part; Organobentonite is 0.6 part; High-molecular type dispersing agent is 1.3-1.5 part; Silane coupler is 0.2-0.5 part; Concentration is that the silicone oil of 0.5%-1.5 % is 0.1 part; Dibutyl phthalate is 2-5 part; Acetone is 5-7 part; Butyl acetate is 6-9 part; Dimethylbenzene is 25-27 part;
Or fill a prescription three: when preparing bottle-green solar energy absorbing paint, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the acrylic resin of 45%-55% is 27-35 part; Iron oxide red is 0.2-0.6 part; Enamel is black to be 1-1.5 part; Chrome oxide green is 8-10 part; Cadmium sulfide is 4-7 part; Cobalt blue is 2-4 part; 700-900 purpose talcum powder is 10-14 part; 700-900 purpose blanc fixe is 9-11 part; Organobentonite is 0.6 part; High-molecular type dispersing agent is 1.3-1.5 part; Silane coupler is 0.2-0.5 part; Concentration is that the silicone oil of 0.5%-1.5 % is 0.1 part; Dibutyl phthalate is 2-5 part; Acetone is 5-7 part; Butyl acetate is 6-9 part; Dimethylbenzene is 23.8-25 part
The concentration of described acrylic resin is 50%; Described carbon black is the pigment carbon black; Described enamel is black, chrome oxide green, iron oxide red, cadmium sulfide, cobalt blue, organobentonite, dibutyl phthalate, acetone, butyl acetate, dimethylbenzene are technical grade; Described talcum powder and blanc fixe are 800 orders; The concentration of described silicone oil is 1 %; Described high-molecular type dispersing agent is the P104S dispersant; Described silane coupler is that concentration is 95% KH-550 silane coupler.
The method of manufacture of described solar energy absorbing paint is following:
1) by prescription one or fill a prescription two or wherein a kind of prescription of filling a prescription in three take by weighing raw material;
2) dilution of coupling agent: the coupling agent of above-mentioned formula ratio is added in the container, adds the half the solvent of above-mentioned formula ratio again, stir subsequent use;
3) pre-treatment of absorption agent: the absorption agent of above-mentioned formula ratio is joined in the stainless steel cask, and the coupling agent with dilution under 200-300 rev/min rotating speed adds, and adds continued and stirs 20-30 minute;
4) dispersing of pigments: with the resin and the pretreated absorption agent mixed at high speed of pigment extender, dispersion agent, anti-settling agent and the above-mentioned formula ratio 60% of above-mentioned formula ratio; Disperse with ball mill or sand mill; The mill base fineness is dispersed to below the 30um, mill base is linked into clean containers for future use;
5) paint: under high-speed stirring, resin and above-mentioned remaining half solvent with softening agent, flow agent and the remaining above-mentioned formula ratio 40% of above-mentioned formula ratio adds successively, stirs 30-40 minute, promptly gets the lacquer liquid that mixes up with mill base;
6) packing: the lacquer liquid that will modulate filters with 100 order tiffanys, and the lacquer liquid after filtering is packed in the container, seals to get final product.
The fineness of described coating is limited in below the 30um.
The coating of described coating is as the absorption of sun power.
On the above-mentioned various material markets of the present invention sale is arranged all.
The invention has the beneficial effects as follows: resin of the present invention adopts weatherability and protects the good acrylic resin of light colour retention; Absorbent (pigment) is that the carbon black of light resistance more than 6 grades, enamel are black, cadmium sulfide, chrome oxide green, iron oxide red, cobalt blue are deployed into brownish red, bottle green, black; And make coating have good heat endurance and weatherability to strict qualification of the proportioning between them, guarantee coating has excellent absorption performance and color to solar energy variation; Blanc fixe and talcum powder physique pigment are used for replenishing the due volume of pigment, improve the physicochemical property of coating, reduce the coating cost; Auxiliary agent is the P104S dispersant, the dibutyl phthalate plasticizer, and the organobentonite anti-settling agent, silicone oil levelling agent, solvent are dimethylbenzene, acetone and butyl acetate, the fineness of coating is limited in and guarantees below the 30um that coating has chromatic colour, adhesive force.Coating of the present invention improves the shortcoming of the existing single ornamental difference of solar energy absorbing paint color; The color coating that certain Harmony is arranged with environment is provided; Coating can not only be the heat energy that converts to of solar energy highly effective rate, and the weathering resistance of coating, to protect the light tint retention good; Be mainly used in a sun power (light) and be transformed into heat energy, be specially adapted to solar water heater, greenhouse,, be used for the camouflage color application of phantom target, the investigation of fascination enemy thermal imaging apparatus in the military equipment field.
Embodiment
Below in conjunction with embodiment the present invention is described further, but following embodiment is not used in restriction practical range of the present invention.
The solar absorber coatings of the present invention, characterized in that it is composed of the following raw materials: Resin, absorbent, pigment, additives and solvents; said resin is an acrylic resin; said absorbent is made of carbon black, enamel black, chrome oxide green deployment into the black, or black enamel, chrome oxide green, red iron oxide, cadmium sulfide deployment into a brown-red, or black enamel, chrome oxide green, red iron oxide, cadmium sulfide, cobalt blues dubbed Deep green; said pigment comprises precipitated barium sulfate and talc; said additives include dispersants, leveling agents, plasticizers, coupling agents, anti-settling agent, wherein said dispersing agent is a polymer dispersing agent, a leveling agent is silicone fluid, said plasticizer is dibutyl phthalate, said coupling agent is a silane coupling agent, said anti-settling agent is an organic bentonite ; said solvent include acetone, butyl acetate and xylene;
Embodiment 1
1, the solar energy absorbing paint of preparation black: get concentration and be 50% vinyl resin 28kg, pigment and deceive 4 kg, technical grade chromoxide green (Cr with carbon black 1.0 kg, technical grade enamel
2O
3) 1.1 kg, 800 purpose talcum powder (3MgO4SiO
2H
2O) 15 kg, 800 purpose process white (BaSO
4) 8 kg, technical grade organobentonite 0.6 kg, concentration are 95% KH-550 silane coupling agent (H
2N (CH
2)
3Si (OC
2H
5)
3) 0.2 kg, P104S dispersion agent 1.5 kg, concentration be 1% silicon oil liquid 0.1 kg, technical grade Witcizer 300 (C
16H
22O
4) 2 kg, technical grade acetone (C
3H
6O) 6 kg, technical grade N-BUTYL ACETATE (C
6H
12O
2) 8 kg, industrial grade xylene (C
8H
10) 24.7 kg.
2, the method for manufacture of coating of the present invention:
1) dilution of coupling agent: the coupling agent of above-mentioned formula ratio is added in the container, adds the half the solvent of above-mentioned formula ratio again, stir subsequent use;
2) pre-treatment of absorption agent: the absorption agent of above-mentioned formula ratio is joined in the stainless steel cask, and the coupling agent with dilution under 200-300 rev/min rotating speed adds, and adds continued and stirs 20-30 minute;
3) dispersing of pigments: with the resin and the pretreated absorption agent mixed at high speed of pigment extender, dispersion agent, anti-settling agent and the above-mentioned formula ratio 60% of above-mentioned formula ratio; Disperse with ball mill or sand mill; The mill base fineness is dispersed to below the 30um, mill base is linked into clean containers for future use;
4) paint: under high-speed stirring, resin and above-mentioned remaining half solvent with softening agent, flow agent and the remaining above-mentioned formula ratio 40% of above-mentioned formula ratio adds successively, stirs 30-40 minute, promptly gets the lacquer liquid that mixes up with mill base;
5) packing: the lacquer liquid that will modulate filters with 100 order tiffanys, and the lacquer liquid after filtering is packed in the container, seals to get final product.
Embodiment 2
1; The solar energy absorbing paint of preparation black: get concentration and be 50% vinyl resin 35kg; Pigment is with carbon black 2.4 kg; Technical grade enamel is deceived 9kg; Technical grade chromoxide green 1.8 kg; 800 purpose talcum powder 18kg; 800 purpose process whites, 11 kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupling agent 0.5 kg; P104S dispersion agent 1.9 kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade Witcizer 300 5kg; Technical grade acetone 8 kg; Technical grade N-BUTYL ACETATE 10 kg; Industrial grade xylene 26.7 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 3
1; The solar energy absorbing paint of preparation black: get concentration and be 50% vinyl resin 31kg; Pigment is with carbon black 1.8 kg; Technical grade enamel is deceived 6kg; Technical grade chromoxide green 1.5 kg; 800 purpose talcum powder 16kg; 800 purpose process whites, 9 kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupling agent 0.4 kg; P104S dispersion agent 1.7 kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade Witcizer 300 3kg; Technical grade acetone 7 kg; Technical grade N-BUTYL ACETATE 9 kg; Industrial grade xylene 25.7 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 4
1, prepares henna solar energy absorbing paint: get concentration and be 50% acrylic resin 27kg, technical grade iron oxide red (Fe
2O
3) 5 kg; Technical grade enamel is deceived 2kg; Technical grade chrome oxide green 2 kg; Technical grade cadmium sulfide (CdS) 3 kg; 800 purpose talcum powder 15kg; 800 purpose blanc fixes, 6 kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupler 0.2 kg; P104S dispersant 1.3kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade dibutyl phthalate 2kg; Technical grade acetone 5 kg; Technical grade butyl acetate 6 kg; Industrial grade xylene 25 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 5
1; Prepare henna solar energy absorbing paint: get concentration and be 50% acrylic resin 35kg; Technical grade iron oxide red 7 kg; Technical grade enamel is deceived 4kg; Technical grade chrome oxide green 3 kg; Technical grade cadmium sulfide 6 kg; 800 purpose talcum powder 18kg; 800 purpose blanc fixes, 9 kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupler 0.5 kg; P104S dispersant 1.5kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade dibutyl phthalate 5kg; Technical grade acetone 7 kg; Technical grade butyl acetate 9 kg; Industrial grade xylene 27 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 6
1; Prepare henna solar energy absorbing paint: get concentration and be 50% acrylic resin 31kg; Technical grade iron oxide red 6 kg; Technical grade enamel is deceived 3kg; Technical grade chrome oxide green 2.5 kg; Technical grade cadmium sulfide 4kg; 800 purpose talcum powder 16kg; 800 purpose blanc fixes, 8 kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupler 0.3 kg; P104S dispersant 1.4kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade dibutyl phthalate 3kg; Technical grade acetone 6kg; Technical grade butyl acetate 8 kg; Industrial grade xylene 26 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 7
1, prepares bottle-green solar energy absorbing paint: get concentration and be 50% the black 1kg of acrylic resin 27kg, technical grade iron oxide red 0.2 kg, technical grade enamel, technical grade chrome oxide green 8kg, technical grade selenium cadmium sulfide 4kg, technical grade cobalt blue (CO (ALO
2)
2) 2 kg, 800 purpose talcum powder 10kg, 800 purpose blanc fixe 9kg, technical grade organobentonite 0.6 kg, concentration are that 95% KH-550 silane coupler 0.2 kg, P104S dispersant 1.3kg, concentration are 1% silicon oil liquid 0.1 kg, technical grade dibutyl phthalate 2kg, technical grade acetone 5kg, technical grade butyl acetate 6kg, industrial grade xylene 23.8 kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 8
1; Prepare bottle-green solar energy absorbing paint: get concentration and be 50% acrylic resin 35kg; Technical grade iron oxide red 0.6 kg; Technical grade enamel is deceived 1.5kg; Technical grade chrome oxide green 10kg; Technical grade cadmium sulfide 7kg; Technical grade cobalt blue 4 kg; 800 purpose talcum powder 14kg; 800 purpose blanc fixe 11kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupler 0.5 kg; P104S dispersant 1.5kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade dibutyl phthalate 5kg; Technical grade acetone 7kg; Technical grade butyl acetate 9kg; Industrial grade xylene 25kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
Embodiment 9
1; Prepare bottle-green solar energy absorbing paint: get concentration and be 50% acrylic resin 33kg; Technical grade iron oxide red 0.3 kg; Technical grade enamel is deceived 1.2kg; Technical grade chrome oxide green 8.8kg; Technical grade cadmium sulfide 5.2kg; Technical grade cobalt blue 2.1 kg; 800 purpose talcum powder 13.5kg; 800 purpose blanc fixe 10.6kg; Technical grade organobentonite 0.6 kg; Concentration is 95% KH-550 silane coupler 0.3 kg; P104S dispersant 1.3kg; Concentration is 1% silicon oil liquid 0.1 kg; Technical grade dibutyl phthalate 4kg; Technical grade acetone 5.5kg; Technical grade butyl acetate 7.5kg; Industrial grade xylene 24.5kg.
2, the method for manufacture of coating of the present invention: with embodiment 1.
3, the above-mentioned coating of the present invention that makes is carried out performance test:
Made paint spay-coating is tested ADHESION OF PAINTS power, shock-resistance, snappiness, water tolerance, oil-proofness on the tinplate of 50 * 120 * 0.2mm; Paint spay-coating is tested the weathering resistance of coating on the steel plate of 80 * 120 * 1mm; With paint spay-coating is tested coating on the aluminium sheet of 60 * 60 * 1mm normal emittance and specific absorption, coat-thickness 30-35um.Measure behind the dry 24h, testing method adopts national standard.
1) coating color is a deep green,
2) sticking power is 2 grades
3) shock-resistance 50cm
4) snappiness 1mm
5) water tolerance 24h coating non-foaming, do not come off, wrinkle resistant
6) oil-proofness 24h coating non-foaming, do not come off, wrinkle resistant
7) weathering resistance (313 UV-light 300h), 1 grade
8) infrared emittance 0.89 (80 ℃)
9) the coating specific absorption 0.95
The coating that embodiment 1-8 is made has also carried out the 9 identical performance tests with embodiment respectively, and except the color, other performance index are roughly the same.
The fineness of coating of the present invention is limited in and is preferred value below the 30um; The coating of described coating is as the absorption of sun power.The concentration of said acrylic resin in the 45%-55% scope all can, concentration is 50% for optimum value; The concentration of said silicone oil in the 0.5%-1.5% scope all can, concentration is 1% for optimum value, said talcum powder and sulfate precipitate titanate particle all in 700-900 purpose scope all can, 800 orders are optimum value; Described dispersant so long as high-molecular type dispersing agent all can, described coupling agent so long as silane coupler all can; Described carbon black also can be other carbon black, preferred pigment carbon black; Described enamel is black, chrome oxide green, iron oxide red, cadmium sulfide, cobalt blue, organobentonite, dibutyl phthalate, acetone, butyl acetate, dimethylbenzene they can also be other level, the preferred technical grade of the present invention.
Claims (3)
1 solar absorber coating, characterized in that it is composed of the following raw materials: Resin, absorbent, pigment, additives and solvents; said resin is an acrylic resin; said absorbent is made of carbon black, black enamel , Yanghuagelv deployment into the black, or black enamel, chrome oxide green, red iron oxide, cadmium sulfide deployment into a brown-red, or black enamel, chrome oxide green, red iron oxide, cadmium sulfide, cobalt blues dubbed dark green ; said pigment comprises precipitated barium sulfate and talc; wherein the dispersant additives, leveling agents, plasticizers, coupling agents, anti-settling agent composition, wherein said dispersant is a polymer dispersing agent, a leveling agent is silicone fluid, said plasticizer is dibutyl phthalate, said coupling agent is a silane coupling agent, said anti-settling agent is an organic bentonite ; said solvent include acetone, butyl acetate and xylene;
Prescription one: when preparing the solar energy absorbing paint of black, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the vinyl resin of 45%-55% is 28-35 part; Carbon black is 1.0-2.4 part; Enamel is black to be 4-9 part; Chromoxide green is 1.1-1.8 part; 700-900 purpose talcum powder is 15-18 part; 700-900 purpose process white is 8-11 part; Organobentonite is 0.6 part; Silane coupling agent is 0.2-0.5 part; High-molecular type dispersing agent is 1.5-1.9 part; Concentration is that the silicone oil of 0.5%-1.5% is 0.1 part; Witcizer 300 is 2-5 part; Acetone is 6-8 part; N-BUTYL ACETATE is 8-10 part; YLENE is 24.7-26.7 part;
Or fill a prescription two: when preparing henna solar energy absorbing paint, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the acrylic resin of 45%-55% is 27-35 part; Iron oxide red is 5-7 part; Enamel is black to be 2-4 part; Chrome oxide green is 2-3 part; Cadmium sulfide is 3-6 part; 700-900 purpose talcum powder is 15-18 part; 700-900 purpose blanc fixe is 6-9 part; Organobentonite is 0.6 part; High-molecular type dispersing agent is 1.3-1.5 part; Silane coupler is 0.2-0.5 part; Concentration is that the silicone oil of 0.5%-1.5 % is 0.1 part; Dibutyl phthalate is 2-5 part; Acetone is 5-7 part; Butyl acetate is 6-9 part; Dimethylbenzene is 25-27 part;
Or fill a prescription three: when preparing bottle-green solar energy absorbing paint, the weight part of described resin, absorption agent, pigment extender, auxiliary agent and each concrete raw material of solvent is following:
Concentration is that the acrylic resin of 45%-55% is 27-35 part; Iron oxide red is 0.2-0.6 part; Enamel is black to be 1-1.5 part; Chrome oxide green is 8-10 part; Cadmium sulfide is 4-7 part; Cobalt blue is 2-4 part; 700-900 purpose talcum powder is 10-14 part; 700-900 purpose blanc fixe is 9-11 part; Organobentonite is 0.6 part; High-molecular type dispersing agent is 1.3-1.5 part; Silane coupler is 0.2-0.5 part; Concentration is that the silicone oil of 0.5%-1.5 % is 0.1 part; Dibutyl phthalate is 2-5 part; Acetone is 5-7 part; Butyl acetate is 6-9 part; Dimethylbenzene is 23.8-25 part.
2. solar energy absorbing paint according to claim 1 is characterized in that: the concentration of described acrylic resin is 50%; Described carbon black is the pigment carbon black; Described enamel is black, chrome oxide green, iron oxide red, cadmium sulfide, cobalt blue, organobentonite, dibutyl phthalate, acetone, butyl acetate, dimethylbenzene are technical grade; Described talcum powder and blanc fixe are 800 orders; The concentration of described silicone oil is 1 %; Described high-molecular type dispersing agent is the P104S dispersant; Described silane coupler is that concentration is 95% KH-550 silane coupler.
3. solar energy absorbing paint according to claim 1 is characterized in that: its method of manufacture is following:
1) by prescription one or fill a prescription two or wherein a kind of prescription of filling a prescription in three take by weighing raw material;
2) dilution of coupling agent: the coupling agent of above-mentioned formula ratio is added in the container, adds the half the solvent of above-mentioned formula ratio again, stir subsequent use;
3) pre-treatment of absorption agent: the absorption agent of above-mentioned formula ratio is joined in the stainless steel cask, and the coupling agent with dilution under 200-300 rev/min rotating speed adds, and adds continued and stirs 20-30 minute;
4) dispersing of pigments: with the resin and the pretreated absorption agent mixed at high speed of pigment extender, dispersion agent, anti-settling agent and the above-mentioned formula ratio 60% of above-mentioned formula ratio; Disperse with ball mill or sand mill; The mill base fineness is dispersed to below the 30 μ m, mill base is linked into clean containers for future use;
5) paint: under high-speed stirring, resin and above-mentioned remaining half solvent with softening agent, flow agent and the remaining above-mentioned formula ratio 40% of above-mentioned formula ratio adds successively, stirs 30-40 minute, promptly gets the lacquer liquid that mixes up with mill base;
6) packing: the lacquer liquid that will modulate filters with 100 order tiffanys, and the lacquer liquid after filtering is packed in the container, seals to get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100958040A CN102134428B (en) | 2010-12-31 | 2011-04-18 | Solar-absorbing coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010623856.6 | 2010-12-31 | ||
| CN201010623856 | 2010-12-31 | ||
| CN2011100958040A CN102134428B (en) | 2010-12-31 | 2011-04-18 | Solar-absorbing coating |
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| Publication Number | Publication Date |
|---|---|
| CN102134428A CN102134428A (en) | 2011-07-27 |
| CN102134428B true CN102134428B (en) | 2012-09-19 |
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| CN2011100958040A Active CN102134428B (en) | 2010-12-31 | 2011-04-18 | Solar-absorbing coating |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099782A (en) * | 1993-09-04 | 1995-03-08 | 青岛建筑工程学院 | Solar energy absorbing paint |
| CN101701130A (en) * | 2009-07-03 | 2010-05-05 | 长春华日涂料有限公司 | Aqueous one-component solar energy adsorption coating |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5671770A (en) * | 1979-11-19 | 1981-06-15 | Sumitomo Light Metal Ind Ltd | Preparation of solar-heat selectively absorbing surface |
| JPS5842666A (en) * | 1981-09-07 | 1983-03-12 | Matsushita Electric Ind Co Ltd | Paint composition for selectively absorbing solar heat |
-
2011
- 2011-04-18 CN CN2011100958040A patent/CN102134428B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099782A (en) * | 1993-09-04 | 1995-03-08 | 青岛建筑工程学院 | Solar energy absorbing paint |
| CN101701130A (en) * | 2009-07-03 | 2010-05-05 | 长春华日涂料有限公司 | Aqueous one-component solar energy adsorption coating |
Non-Patent Citations (2)
| Title |
|---|
| JP昭56-71770A 1981.06.15 |
| JP昭58-42666A 1983.03.12 |
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| CN102134428A (en) | 2011-07-27 |
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