CN106189612A - A kind of solar selective heat-absorbing paint - Google Patents
A kind of solar selective heat-absorbing paint Download PDFInfo
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- CN106189612A CN106189612A CN201610558074.6A CN201610558074A CN106189612A CN 106189612 A CN106189612 A CN 106189612A CN 201610558074 A CN201610558074 A CN 201610558074A CN 106189612 A CN106189612 A CN 106189612A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The invention discloses a kind of solar selective heat-absorbing paint, this solar energy heat absorbing coating is made up of each component of following weight: acrylate modified complex emulsions 25～35 parts, fluorocarbon surfactant 2～6 parts, nano titanium oxide and carbon nanotube mixture 2～8 parts, 7 12 parts of firming agent, nano-nickel powder/carbon mano-tube composite 35 55 parts, absorption enhancer 13 parts, solvent 10 20 parts, sodium lauryl sulphate and Polyethylene Glycol or polyvinylpyrrolidone mixture 5～10 parts, conditioning agent 0.1～0.3 part, dispersant 0.3～0.7 part, defoamer 0.2～0.4 part, thickening agent 0.5～0.7 part, antioxidant 0.2～0.6 part, glass fibre 0.4～0.8 part, emulsified wax 0.4～0.6 part.The present invention, by being modified acrylic acid, can make the coating made have good weatherability and water proofing property under outdoor conditions, and preparation technology is easily understood, it is ensured that the heat absorption efficiency of heat-absorbing paint.
Description
Technical field
The present invention relates to field of solar energy utilization, particularly relate to a kind of solar selective heat-absorbing paint.
Background technology
Solar energy optical-thermal application be human use's solar energy the most simply, the most directly, one of most efficient method, but due to too
After sun can arrive the earth, energy density is less discontinuous again, therefore, brings difficulty for large-scale exploitation.For a long time with
Come, how low-grade solar energy is converted into high-grade heat energy, and solar energy is enriched with, in order to land productivity to greatest extent
With solar energy, become the hot issue of research.In the middle of existing Photo-thermal technology application technology, coating for selective absorption technology is recognized
For being the technology of the most more core, it is to improving solar heat conversion efficiency, and the application of large-scale promotion solar energy optical-thermal plays
Vital effect.
It is known that solar energy absorbing coating is broadly divided into spectral selective absorbing coating and high-absorbility absorber coatings,
Spectral selection heat absorbing coating is that one has a visible near infrared light high-selenium corn, the special coating to the reflection of infrared light height,
I.e. it can effectively absorb solar energy, and the heat loss that after being heated, self long wave causes is the least, is widely used in solar energy optical-thermal
Conversion, such as solar water heater, solar electrical energy generation etc..Solar energy heat absorbing coating is responsible for reception and absorbs the important of solar energy
Effect, affects stability and the height of efficiency of whole solar energy heat absorbing system.Solar energy heat absorbing coating is a kind of functional
Coating, solar radiant energy is converted into heat energy by the film made with it, and film works under outdoor conditions, it is necessary to have good weather-proof
Property and water proofing property.
Summary of the invention
The technical problem to be solved is to provide a kind of solar selective heat-absorbing paint, it is possible to solve heat absorption
Coating weatherability and the problem of water proofing property difference, and can guarantee that heat absorption efficiency.
The present invention adopts the following technical scheme that
A kind of solar selective heat-absorbing paint, it is characterised in that: this coating includes each component system of following weight
Become: acrylate modified complex emulsions 25～35 parts, fluorocarbon surfactant 2～6 parts, nano titanium oxide and CNT
Mixture 2～8 parts, firming agent 7-12 part, nano-nickel powder/carbon mano-tube composite 35-55 part, absorption enhancer 1-3 part is molten
Agent 10-20 part, sodium lauryl sulphate and Polyethylene Glycol or polyvinylpyrrolidone mixture 5～10 parts, conditioning agent 0.1～
0.3 part, dispersant 0.3～0.7 part, defoamer 0.2～0.4 part, thickening agent 0.5～0.7 part, antioxidant 0.2～0.6 part,
Glass fibre 0.4～0.8 part, emulsified wax 0.4～0.6 part；After the method that mentioned component utilizes ball milling is uniformly dispersed, then add
Enter coalescents mix homogeneously, i.e. can get solar selective heat-absorbing paint.
Preferably technical scheme is: described acrylate modified complex emulsions is 7～8 parts of acrylic acid ester emulsions, 6～8
Part polyurethane-modified polyacrylate emulsion, 6～10 parts of epoxy resin modification acrylic acid ester emulsions, 6～9 parts of organic-silicon-modified propylene
Acid esters emulsion is composited.
In the present invention, further, described solvent is ethanol, propylene glycol or ethylene glycol.
In the present invention, further, described polyurethane-modified polyacrylate emulsion, its preparation method is: at nitrogen atmosphere
In, the acrylate of 5～6 mass fractions is heated, after stirring and dissolving, obtains the first reactant liquor；Described first reactant liquor adds
Enter the polyurethane of 1～2 mass fractions, add water mixing, be uniformly mixing to obtain polyurethane-modified polyacrylate emulsion.
In the present invention, further, described epoxy resin modification acrylic acid ester emulsion, its preparation method is: in blanket of nitrogen
In enclosing, the acrylate of 5～8 mass fractions is heated, after stirring and dissolving, obtains the first reactant liquor；In described first reactant liquor
Add the epoxy resin of 1～2 mass fractions, add water mixing, be uniformly mixing to obtain epoxy resin modification acrylic acid ester emulsion.
In the present invention, further, described organosilicon-modified acrylate emulsion, its preparation method is: at nitrogen atmosphere
In, the acrylate of 5～7 mass fractions is heated, after stirring and dissolving, obtains the first reactant liquor；Described first reactant liquor adds
Enter the organosilicon of 1～2 mass fractions, add water mixing, be uniformly mixing to obtain organosilicon-modified acrylate emulsion.
In the present invention, further, in described polyurethane-modified polyacrylate emulsion preparation method, described heating-up temperature is
70 DEG C～80 DEG C；The speed of described stirring is 100～150r/min；The time of described stirring is 6～10 min.
In the present invention, further, in described epoxy resin modification acrylic acid ester emulsion preparation method, described heating-up temperature
It it is 70 DEG C～80 DEG C；The speed of described stirring is 100～150r/min；The time of described stirring is 6～10 min.
In the present invention, further, in described organosilicon-modified acrylate emulsion preparation method, described heating-up temperature is
70 DEG C～80 DEG C；The speed of described stirring is 100～150r/min；The time of described stirring is 6～10 min.
In the present invention, further, in described polyurethane-modified polyacrylate emulsion preparation method, the weight of described addition water
Amount is polyurethane and the 0.2～0.6 of acrylate gross weight.
In the present invention, further, in described epoxy resin modification acrylic acid ester emulsion preparation method, described addition water
Weight is the 0.2～0.6 of epoxy resin and acrylate gross weight.
In the present invention, further, in described organosilicon-modified acrylate emulsion preparation method, the weight of described addition water
Amount is organosilicon and the 0.2～0.6 of acrylate gross weight.
This most compared with prior art, the device have the advantages that into:
1, due to fluorine compounds, there is the performances such as good stability, weatherability, corrosion resistance, non-oxidizability, therefore fluorine carbon table
Face activating agent can modified acrylate emulsion so that it is have good weather resistance, chemical stability, water resistance.It addition,
Fluorocarbon surfactant is not only a kind of superpower water-repelling agent, and film coated surface can be made to have ultra-low surface energy, and dust is difficult to stick,
Strengthen the anti-contamination capability of coating；Itself or the levelling agent of a kind of coating, it is possible to accelerate levelling speed and the wetting speed of coating,
Coating is promoted to form a film smooth, smooth, uniform during drying and forming-film.
2, in the present invention, adding acrylate modified complex emulsions, wherein polyurethane-modified polyacrylate emulsion has good
The features such as pliability well, lower temperature resistance, resistance to water, resistance to ag(e)ing, bin stability, make the combination property of film carry significantly
High；Epoxy resin has good to steam and the shielding of oxygen, and adhesive force is good, shrinkage factor is low, the most modified breast
Liquid had both had good film-forming property, adhesive force by force, improved again weather-proof ability；Organosilicon has heat-resisting, antioxidation, stain resistant, radiation hardness
Etc. performance, the most modified emulsion had both had good film property, improve again the adhesive force of film, resistance to ag(e)ing, anti-contamination
Property, resistance to water, mechanical strength.
3, the preparation technology of the present invention is simple, understandable, and feasibility is high, and test proves that coating absorbs after being coated
Visible ray is high with infrared light performance, and heat conductivity is high, and water proofing property is strong, high temperature resistant, corrosion-resistant, and stability is high, and emissivity is low, transmission
Rate is high, and coating adhesion is strong, and density is high, is preferable panel solar heat-absorbing paint, has great promotional value.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close concrete example, the present invention is expanded on further.
Embodiment 1.
A kind of solar selective heat-absorbing paint, raw materials quality number is:
Acrylate modified complex emulsions: 7kg acrylic acid ester emulsion, 6kg polyurethane-modified polyacrylate emulsion, 6kg asphalt mixtures modified by epoxy resin
Fat modified acrylate emulsion, 6kg organosilicon-modified acrylate emulsion
Fluorocarbon surfactant 2kg
Nano modified material: nano titanium oxide 1kg, carbon nanotube mixture 1kg
Firming agent 7kg
Absorbent: nano-nickel powder 20kg, CNT 15kg
Absorption enhancer 1kg
Solvent: ethanol 10kg
Coalescents 5kg, conditioning agent 0.1kg
Dispersant: sodium lauryl sulphate 0.1kg, Polyethylene Glycol or polyvinylpyrrolidone 0.2kg
Defoamer 0.2kg, thickening agent 0.5kg, antioxidant 0.2kg, glass fibre 0.4kg, emulsified wax 0.4kg；
The step preparing modified acrylate emulsion according to above-mentioned raw material is as follows:
(1) preparation method of polyurethane-modified polyacrylate emulsion is: in nitrogen atmosphere, and the acrylate of 5kg is heated 70
DEG C, mixing speed is 100r/min, and the time of stirring is 6min, obtains the first reactant liquor after dissolving；At described first reactant liquor
The polyurethane of middle addition 1 mass fraction, adds the mixing of 1.2kg water, is uniformly mixing to obtain polyurethane-modified polyacrylate emulsion；
The preparation method of epoxy resin modification acrylic acid ester emulsion is: in nitrogen atmosphere, and the acrylate of 5kg is heated 70
DEG C, mixing speed is 100r/min, and the time of stirring is 6 min, obtains the first reactant liquor after dissolving；At described first reactant liquor
The epoxy resin of middle addition 1 mass fraction, adds the mixing of 1.2kg water, is uniformly mixing to obtain epoxy resin modification acrylate breast
Liquid；
The preparation method of organosilicon-modified acrylate emulsion is: in nitrogen atmosphere, and the acrylate of 5kg is heated 70 DEG C,
Mixing speed is 100r/min, and the time of stirring is 6 min, obtains the first reactant liquor after dissolving；In described first reactant liquor
Add the organosilicon of 1 mass fraction, add the mixing of 1.2kg water, be uniformly mixing to obtain organosilicon-modified acrylate emulsion；
(2) according to ratio of weight and number, by acrylate modified complex emulsions, fluorocarbon surfactant, nano modified material, solidification
Agent, absorbent, absorption enhancer, solvent, conditioning agent, dispersant, defoamer, thickening agent, antioxidant, glass fibre, emulsifying
Paraffin puts in ball mill, starts ball mill and carries out after each raw material ball milling is uniformly dispersed by ball milling operation 5min, adding into
After film auxiliary agent mix homogeneously, i.e. can get solar selective heat-absorbing paint.
Embodiment 2.
A kind of solar selective heat-absorbing paint, raw materials quality mark is:
Acrylate modified complex emulsions: 8kg acrylic acid ester emulsion, 8kg polyurethane-modified polyacrylate emulsion, 10kg asphalt mixtures modified by epoxy resin
Fat modified acrylate emulsion, 9kg organosilicon-modified acrylate emulsion
Fluorocarbon surfactant 6kg
Nano modified material: nano titanium oxide 4kg, carbon nanotube mixture 4kg
Firming agent 12kg
Absorbent: nano-nickel powder 30kg, CNT 25kg
Absorption enhancer 3kg
Solvent: propylene glycol 20kg
Coalescents 10kg, conditioning agent 0.3kg
Dispersant: sodium lauryl sulphate 0.4kg, Polyethylene Glycol or polyvinylpyrrolidone 0.3kg
Defoamer 0.4kg, thickening agent 0.7kg, antioxidant 0.6kg, glass fibre 0.8kg, emulsified wax 0.6kg；
The step preparing modified acrylate emulsion according to above-mentioned raw material is as follows:
(1) preparation method of polyurethane-modified polyacrylate emulsion is: in nitrogen atmosphere, and the acrylate of 6kg is heated 80
DEG C, mixing speed is 150r/min, and the time of stirring is 10 min, obtains the first reactant liquor after dissolving；React described first
Liquid adds the polyurethane of 2 mass fractions, adds the mixing of 4.8kg water, be uniformly mixing to obtain polyurethane-modified polyacrylate emulsion；
The preparation method of epoxy resin modification acrylic acid ester emulsion is: in nitrogen atmosphere, and the acrylate of 8kg is heated 80
DEG C, mixing speed is 150r/min, and the time of stirring is 10 min, obtains the first reactant liquor after dissolving；React described first
Liquid adds the epoxy resin of 2 mass fractions, adds the mixing of 6.0kg water, be uniformly mixing to obtain epoxy resin modification acrylate
Emulsion；
The preparation method of organosilicon-modified acrylate emulsion is: in nitrogen atmosphere, and the acrylate of 7kg is heated 80 DEG C,
Mixing speed is 150r/min, and the time of stirring is 10 min, obtains the first reactant liquor after dissolving；In described first reactant liquor
Add the organosilicon of 2 mass fractions, add the mixing of 5.4g water, be uniformly mixing to obtain organosilicon-modified acrylate emulsion；
(3) according to ratio of weight and number, by acrylate modified complex emulsions, fluorocarbon surfactant, nano modified material, solidification
Agent, absorbent, absorption enhancer, solvent, conditioning agent, dispersant, defoamer, thickening agent, antioxidant, glass fibre, emulsifying
Paraffin puts in ball mill, starts ball mill and carries out after each raw material ball milling is uniformly dispersed by ball milling operation 15min, adding into
After film auxiliary agent mix homogeneously, i.e. can get solar selective heat-absorbing paint.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (7)
1. a solar selective heat-absorbing paint, it is characterised in that: this coating includes that each component of following parts by weight is made:
Acrylate modified complex emulsions 25～35 parts, fluorocarbon surfactant 2～6 parts, nano titanium oxide and CNT mixing
Thing 2～8 parts, firming agent 7-12 part, nano-nickel powder and carbon mano-tube composite 35-55 part, absorption enhancer 1-3 part, solvent 10-
20 parts, sodium lauryl sulphate and Polyethylene Glycol or polyvinylpyrrolidone mixture 5～10 parts, conditioning agent 0.1～0.3 part,
Dispersant 0.3～0.7 part, defoamer 0.2～0.4 part, thickening agent 0.5～0.7 part, antioxidant 0.2～0.6 part, glass fibers
Tie up 0.4～0.8 part, emulsified wax 0.4～0.6 part；After the method that mentioned component utilizes ball milling is uniformly dispersed, add film forming
Auxiliary agent mix homogeneously, i.e. can get solar selective heat-absorbing paint.
Solar selective heat-absorbing paint the most according to claim 1, it is characterised in that: by weight, described propylene
Acid esters modification complex emulsions is by 7～8 parts of acrylic acid ester emulsions, 6～8 parts of polyurethane-modified polyacrylate emulsions, 6～10 parts of epoxies
Resin modified acrylic acid ester emulsion, 6～9 parts of organosilicon-modified acrylate emulsions are composited.
Solar selective heat-absorbing paint the most according to claim 1, it is characterised in that: described solvent is ethanol, propylene glycol
Or ethylene glycol.
Solar selective heat-absorbing paint the most according to claim 1, it is characterised in that: described polyurethane-modified polyacrylate
Emulsion, its preparation method is: in nitrogen atmosphere, is heated the acrylate of 5～6 mass fractions, obtains the after stirring and dissolving
One reactant liquor；In described first reactant liquor, add the polyurethane of 1～2 mass fractions, add water mixing, be uniformly mixing to obtain poly-
Urethane modified acrylate ester emulsion；Described epoxy resin modification acrylic acid ester emulsion, its preparation method is: in nitrogen atmosphere,
The acrylate of 5～8 mass fractions is heated, after stirring and dissolving, obtains the first reactant liquor；1 is added in described first reactant liquor
～2 epoxy resin of mass fraction, add water mixing, be uniformly mixing to obtain epoxy resin modification acrylic acid ester emulsion；Described have
Machine acrylate emulsion modified with organosiloxane, its preparation method is: in nitrogen atmosphere, is heated by the acrylate of 5～7 mass fractions,
The first reactant liquor is obtained after stirring and dissolving；In described first reactant liquor, add the organosilicon of 1～2 mass fractions, add water and mix
Close, be uniformly mixing to obtain organosilicon-modified acrylate emulsion.
Solar selective heat-absorbing paint the most according to claim 4, it is characterised in that: described polyurethane-modified polyacrylate
In emulsion preparation method, heating-up temperature is 70 DEG C～80 DEG C；In described epoxy resin modification acrylic acid ester emulsion preparation method, add
Hot temperature is 70 DEG C～80 DEG C；In described organosilicon-modified acrylate emulsion preparation method, heating-up temperature is 70 DEG C～80 DEG C.
Solar selective heat-absorbing paint the most according to claim 4, it is characterised in that: described acrylate modified Composite Milk
In liquid and preparation method thereof, the speed of described stirring is 100～150r/min, and the time of described stirring is 6～10 min；Described epoxy
In resin modified acrylic acid ester emulsion preparation method, the speed of described stirring is 100～150r/min, and the time of described stirring is
6～10 min；In described organosilicon-modified acrylate emulsion preparation method, the speed of described stirring is 100～150r/min,
The time of described stirring is 6～10 min.
Solar selective heat-absorbing paint the most according to claim 4, it is characterised in that: described polyurethane-modified polyacrylate
In emulsion preparation method, the weight of described addition water is the 0.2～0.6 of polyurethane and acrylate gross weight；Described asphalt mixtures modified by epoxy resin
In fat modified acrylate emulsion preparation method, weight is epoxy resin and acrylate gross weight the 0.2 of described addition water
～0.6；In described organosilicon-modified acrylate emulsion preparation method, the weight of described addition water is organosilicon and acrylate
The 0.2～0.6 of gross weight.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090220A (en) * | 2017-06-21 | 2017-08-25 | 合肥嘉仕诚能源科技有限公司 | A kind of solar energy heat absorbing coating and preparation method thereof |
| CN107177262A (en) * | 2017-07-25 | 2017-09-19 | 合肥嘉仕诚能源科技有限公司 | A kind of nanometer matrix solar energy heat absorbing coating and preparation method thereof |
| CN113249010A (en) * | 2021-05-18 | 2021-08-13 | 深圳优易材料科技有限公司 | Coating for reducing adhesion of fly ash and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156771A (en) * | 1984-01-25 | 1985-08-16 | Matsushita Electric Works Ltd | Coating composition for solar heat energy selective absorption |
| CN101705037A (en) * | 2009-11-19 | 2010-05-12 | 上海第二工业大学 | Method for preparing solar selective heat-absorbing paint |
| CN104151880A (en) * | 2014-08-18 | 2014-11-19 | 太仓派欧技术咨询服务有限公司 | Nanometer carbon powder modified solar heat absorption coating |
| CN105199529A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Modified acrylic ester waterproof coating |
-
2016
- 2016-07-15 CN CN201610558074.6A patent/CN106189612A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156771A (en) * | 1984-01-25 | 1985-08-16 | Matsushita Electric Works Ltd | Coating composition for solar heat energy selective absorption |
| CN101705037A (en) * | 2009-11-19 | 2010-05-12 | 上海第二工业大学 | Method for preparing solar selective heat-absorbing paint |
| CN104151880A (en) * | 2014-08-18 | 2014-11-19 | 太仓派欧技术咨询服务有限公司 | Nanometer carbon powder modified solar heat absorption coating |
| CN105199529A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Modified acrylic ester waterproof coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090220A (en) * | 2017-06-21 | 2017-08-25 | 合肥嘉仕诚能源科技有限公司 | A kind of solar energy heat absorbing coating and preparation method thereof |
| CN107177262A (en) * | 2017-07-25 | 2017-09-19 | 合肥嘉仕诚能源科技有限公司 | A kind of nanometer matrix solar energy heat absorbing coating and preparation method thereof |
| CN113249010A (en) * | 2021-05-18 | 2021-08-13 | 深圳优易材料科技有限公司 | Coating for reducing adhesion of fly ash and preparation method and application thereof |
| CN113249010B (en) * | 2021-05-18 | 2022-02-08 | 深圳优易材料科技有限公司 | Coating for reducing adhesion of fly ash and preparation method and application thereof |
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