CN115197633A - High-transmittance self-cleaning coating suitable for surface of photovoltaic panel - Google Patents
High-transmittance self-cleaning coating suitable for surface of photovoltaic panel Download PDFInfo
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- CN115197633A CN115197633A CN202210731744.5A CN202210731744A CN115197633A CN 115197633 A CN115197633 A CN 115197633A CN 202210731744 A CN202210731744 A CN 202210731744A CN 115197633 A CN115197633 A CN 115197633A
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- C09D5/002—Priming 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive 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
- C09D7/20—Diluents or solvents
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2508/00—Polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a high-transparency self-cleaning coating suitable for the surface of a photovoltaic panel, which comprises a primer coating and a surface coating, wherein the primer coating is prepared from the following raw materials in percentage by mass: a polyester; a matting agent; a cosolvent; a dispersant; a curing agent; an epoxy resin; a thickener; xylene; the balance of deionized water; the surface coating is prepared from the following raw materials in percentage by mass: a dispersant; defoaming agents; propylene glycol; pure acrylic emulsion; an epoxy resin; an organosilicon; nano SiO 2 (ii) a A film-forming aid; a thickener; xylene; the balance being deionized water. The invention has the technical effects of high transparency, self-cleaning, aging resistance and corrosion resistance.
Description
Technical Field
The invention relates to the technical field of high-transparency self-cleaning coatings, in particular to a high-transparency self-cleaning coating suitable for the surface of a photovoltaic panel.
Background
The solar panel is a device for directly converting solar energy into electric energy by utilizing a photovoltaic effect of a semiconductor material under a light condition, is the most direct one of a plurality of solar energy utilization modes, and most of materials are silicon. Solar photovoltaic power generation can be carried out in places with sunlight, so that the solar photovoltaic power generation is suitable for various occasions from large power stations to small portable chargers. However, despite the huge reserves of solar energy, the proportion of the electricity produced by human beings using solar energy to the total consumption of global energy is still quite small, only about 0.16%. Therefore, the solar cell panel material with low price and high efficiency is actively developed, the photoelectric conversion rate is improved, the world energy and environment crisis can be solved, and the solar cell panel material has great use value and practical significance. The solar panel is generally placed in an external environment, and dust, aging and corrosion are easily accumulated after the solar panel is placed in the external environment for a long time, and the absorption effect of the solar panel on illumination is easily influenced by the accumulation of the dust.
Therefore, the invention of the high-transparency self-cleaning coating which has high transparency, self-cleaning property, ageing resistance and corrosion resistance and is suitable for the surface of the photovoltaic panel is very necessary.
Disclosure of Invention
The invention aims to provide a high-transmittance self-cleaning coating suitable for the surface of a photovoltaic panel so as to solve the problems in the background technology.
In order to realize the purpose, the invention provides the following technical scheme: a high-permeability self-cleaning coating suitable for the surface of a photovoltaic panel comprises a bottom coating and a surface coating,
the primer is prepared from the following raw materials in percentage by mass:
the surface coating is prepared from the following raw materials in percentage by mass:
preferably, the length of the lignocellulose is 400-500 um, and the density is 0.9-1.5 g/cm 3 。
Preferably, the epoxy resin: silicone = 2.
Preferably, the organic silicon is one or a mixture of a silane coupling agent, bioactive organic silicon, silicone oil, high-temperature vulcanized silicone rubber, liquid silicone rubber and silicone resin.
Preferably, the kaolin clay consists of clay consisting of kaolinite clay minerals and claystone.
A preparation method of a high-transparency self-cleaning coating suitable for the surface of a photovoltaic panel specifically comprises the following steps:
the method comprises the following steps: and (3) material processing: firstly, the material is subjected to air firing or solvent cleaning at 360 ℃ for 30-380 ℃ for 10 minutes to carry out first-step degreasing, the second step is surface roughening, corundum sand 80# to 100# is used, the pressure is 0.4-0.6 mpa, and the thickness of the sand is 2.0-3.5 um;
step two: spraying of a primer: fully rolling the bottom layer coating for 120 revolutions per minute not less than 2 hours per time before using, rolling the bottom layer coating not less than once per week, flatly placing the processed material, adjusting the pressure to 0.2-0.3 mpa distance (20-30 cm by using a spray gun with the diameter of 1.0-1.5 mm, directly spraying, and coating the film with the thickness of 10-15 um after surface drying;
step three: spraying surface layer coating: before the surface coating is used, the surface coating needs to be rolled at a slow speed for 100 revolutions per minute for 3 hours per time and is fully and uniformly stirred, the surface coating can be constructed after a workpiece coated with a bottom layer is cooled to normal temperature, a spray gun nozzle with the diameter of 1.0-1.5 mm is used, the pressure is adjusted to 0.2-0.3 mpa, the distance is 20-30 cm, the workpiece is dried at 120 ℃ for 5 minutes and then sintered at 380 ℃ for 30 minutes, and the total coating after sintering is 20-23 um.
Preferably, the standard of the processed material in the step two is as follows: the sand surface must be clean, dry, free of any grease and pollution, and the sand surface must be strictly touched by hands.
Compared with the prior art, the invention has the beneficial effects that:
1. the high-transparency self-cleaning coating suitable for the surface of the photovoltaic panel can be mixed with polyester and epoxy resin by taking the added dimethylbenzene as a transparent agent, so that the primer coating and the surface coating are clean and transparent, and the tissue refractive index is increased.
2. The high-transmittance self-cleaning coating suitable for the surface of the photovoltaic panel enables the nano SiO 2 Not only maintain the nano SiO 2 The photocatalytic activity of the film can be effectively improved, and the super-hydrophilic effect of the film can be effectively improved mainly due to SiO 2 The material is easy to form a thicker physical adsorption water layer on the surface, so that the surface of the film shows hydrophilic property, oxygen in the air can be prevented from being adsorbed on the surface of the film, the replacement from chemically adsorbed water to oxygen is slowed, the duration of super-hydrophilicity of the film is prolonged, the film can still keep the hydrophilicity for a long time after illumination is stopped, a firm and durable nano self-cleaning protective film is formed, and dust can not be cleaned and adsorbed.
3. The high-permeability self-cleaning coating suitable for the surface of the photovoltaic panel is nano SiO 2 Influence on the performance of the coating film, when the dosage ratio of the epoxy resin to the organic silicon is 2Chemical properties and corrosion protection characteristics.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, the first step is,
a high-permeability self-cleaning coating suitable for the surface of a photovoltaic panel comprises a bottom coating and a surface coating,
the primer is prepared from the following raw materials in percentage by mass:
the surface coating is prepared from the following raw materials in percentage by mass:
in the embodiment, the length of the lignocellulose is 400-500 um, and the density is 0.9-1.5 g/cm 3 。
In this embodiment, the epoxy resin: silicone = 2.
In this embodiment, the organic silicon is one or a mixture of silane coupling agent, bioactive organic silicon, silicone oil, high-temperature vulcanized silicone rubber, liquid silicone rubber, and silicone resin.
In this example, the kaolin clay is composed of clay composed of kaolinite clay minerals and claystone.
In the second embodiment, the first embodiment of the present invention,
a high-permeability self-cleaning coating suitable for the surface of a photovoltaic panel comprises a bottom coating and a surface coating,
the primer is prepared from the following raw materials in percentage by mass:
the surface coating is prepared from the following raw materials in percentage by mass:
in this embodiment, the length of the lignocellulose is 400-500 um, and the density is 0.9-1.5 g/cm 3 。
In this embodiment, the epoxy resin: silicone = 2.
In this embodiment, the organic silicon is one or a mixture of silane coupling agent, bioactive organic silicon, silicone oil, high-temperature vulcanized silicone rubber, liquid silicone rubber, and silicone resin.
In this example, the kaolin clay is composed of clay composed of kaolinite clay minerals and claystone.
In the third embodiment, the first step is that,
a high-permeability self-cleaning coating suitable for the surface of a photovoltaic panel comprises a bottom coating and a surface coating,
the primer is prepared from the following raw materials in percentage by mass:
the surface coating is prepared from the following raw materials in percentage by mass:
in this embodiment, the length of the lignocellulose is 400-500 um, and the density is 0.9-1.5 g/cm 3 。
In this embodiment, the epoxy resin: silicone = 2.
In this embodiment, the organic silicon is one or a mixture of silane coupling agent, bioactive organic silicon, silicone oil, high-temperature vulcanized silicone rubber, liquid silicone rubber, and silicone resin.
In this example, the kaolin clay is composed of clay composed of kaolinite clay minerals and claystone.
A preparation method of a high-transparency self-cleaning coating suitable for the surface of a photovoltaic panel specifically comprises the following steps:
the method comprises the following steps: and (3) material processing: firstly, the raw material is subjected to air burning or solvent cleaning at 360 ℃ for 30-380 ℃ for 10 minutes to carry out first-step degreasing, wherein the second step is surface roughening, corundum sand 80# to 100# is used, the pressure is 0.4-0.6 mpa, and the thickness of the sand is 2.0-3.5 um;
step two: spraying of a primer: the bottom layer coating is rolled for 120 revolutions per minute not less than 2 hours per time before use, the treated material is flatly placed not less than once per week, the pressure of a spray gun with the diameter of 1.0-1.5 mm is adjusted to 0.2-0.3 mpa distance (20-30 cm, direct spraying is carried out, and the thickness of a film after surface drying is 10-15 um;
step three: spraying surface layer coating: before the surface coating is used, the surface coating needs to be rolled at a slow speed for 100 revolutions per minute for 3 hours per time and is fully and uniformly stirred, the surface coating can be constructed after a workpiece coated with a bottom layer is cooled to normal temperature, a spray gun nozzle with the diameter of 1.0-1.5 mm is used, the pressure is adjusted to 0.2-0.3 mpa, the distance is 20-30 cm, the workpiece is dried at 120 ℃ for 5 minutes and then sintered at 380 ℃ for 30 minutes, and the total coating after sintering is 20-23 um.
The standard of the processed material in the second step is as follows: the sand must be clean, dry, free of any grease and pollution, and the sand surface must be strictly touched by hands.
Experimental analysis: the long-acting anticorrosive coatings prepared in the first, second and third examples and the anticorrosive coatings in the prior art are respectively detected in terms of cleaning transparency, self-cleaning retention time, acid and alkali resistance and aging resistance, and the detection methods and results are shown in the following table:
compared with the prior art, the invention has the beneficial effects that:
the high-transparency self-cleaning coating suitable for the surface of the photovoltaic panel can be mixed with polyester and epoxy resin by taking the added dimethylbenzene as a transparent agent, so that the primer coating and the surface coating are clean and transparent, and the tissue refractive index is increased.
The high-transmittance self-cleaning coating suitable for the surface of the photovoltaic panel enables the nano SiO 2 Not only maintain the nano SiO 2 The photocatalytic activity of the film can be effectively improved, and the super-hydrophilic effect of the film can be effectively improved mainly due to SiO 2 The material is easy to form a thicker physical adsorption water layer on the surface, so that the surface of the film shows hydrophilic characteristics, oxygen in the air can be prevented from being adsorbed on the surface of the film, the replacement from chemically adsorbed water to oxygen is slowed, the duration of super-hydrophilicity of the film is prolonged, the film can still keep the hydrophilicity for a long time after the illumination is stopped, a firm and durable nano self-cleaning protection film is formed, and dust can not be cleaned and adsorbed.
The high-permeability self-cleaning coating suitable for the surface of the photovoltaic panel is nano SiO 2 Influence on the performance of the coating film, when the dosage ratio of the epoxy resin to the organic silicon is 2.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a self-cleaning coating is passed through to height suitable for photovoltaic panel surface which characterized in that: comprises a bottom layer coating and a surface layer coating,
the primer is prepared from the following raw materials in percentage by mass:
the balance of deionized water;
the surface coating is prepared from the following raw materials in percentage by mass:
the balance being deionized water.
2. A high-transparency self-cleaning coating suitable for use on the surface of a photovoltaic panel as claimed in claim 1, wherein: the length of the lignocellulose is 400-500 um, and the density is 0.9-1.5 g/cm 3 。
3. A high-transparency self-cleaning coating suitable for use on the surface of a photovoltaic panel as claimed in claim 1, wherein: the epoxy resin: silicone = 2.
4. A high-transparency self-cleaning coating suitable for use on the surface of a photovoltaic panel as claimed in claim 1, wherein: the organic silicon is one or a mixture of silane coupling agent, bioactive organic silicon, silicone oil, high-temperature vulcanized silicone rubber, liquid silicone rubber and silicone resin.
5. The high-transparency self-cleaning coating suitable for the surface of the photovoltaic panel as claimed in claim 1, wherein: the kaolin clay is composed of clay composed of kaolinite clay minerals and claystone.
6. A preparation method of a high-transparency self-cleaning coating suitable for the surface of a photovoltaic panel is characterized by comprising the following steps: the method specifically comprises the following steps:
the method comprises the following steps: material processing: firstly, the material is subjected to air firing or solvent cleaning at 360 ℃ for 30-380 ℃ for 10 minutes to carry out first-step degreasing, the second step is surface roughening, corundum sand 80# to 100# is used, the pressure is 0.4-0.6 mpa, and the thickness of the sand is 2.0-3.5 um;
step two: spraying of a primer: fully rolling the bottom layer coating for 120 revolutions per minute not less than 2 hours per time before using, rolling the bottom layer coating not less than once per week, flatly placing the processed material, adjusting the pressure to 0.2-0.3 mpa distance (20-30 cm by using a spray gun with the diameter of 1.0-1.5 mm, directly spraying, and coating the film with the thickness of 10-15 um after surface drying;
step three: spraying surface layer coating: before the surface coating is used, the surface coating needs to be rolled at a slow speed for 100 revolutions per minute for 3 hours per time and is fully and uniformly stirred, the surface coating can be constructed after a workpiece coated with a bottom layer is cooled to normal temperature, a spray gun nozzle with the diameter of 1.0-1.5 mm is used, the pressure is adjusted to 0.2-0.3 mpa, the distance is 20-30 cm, the workpiece is dried at 120 ℃ for 5 minutes and then sintered at 380 ℃ for 30 minutes, and the total coating after sintering is 20-23 um.
7. The method for preparing the high-transmittance self-cleaning coating suitable for the surface of the photovoltaic panel according to claim 6, wherein the method comprises the following steps: the standard of the processed material in the second step is as follows: the sand surface must be clean, dry, free of any grease and pollution, and the sand surface must be strictly touched by hands.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210731744.5A CN115197633A (en) | 2022-06-25 | 2022-06-25 | High-transmittance self-cleaning coating suitable for surface of photovoltaic panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210731744.5A CN115197633A (en) | 2022-06-25 | 2022-06-25 | High-transmittance self-cleaning coating suitable for surface of photovoltaic panel |
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| CN115197633A true CN115197633A (en) | 2022-10-18 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120276369A1 (en) * | 2009-11-18 | 2012-11-01 | 3M Innovative Properties Company | Protective coatings and methods of making and using the same |
| CN111454645A (en) * | 2020-05-19 | 2020-07-28 | 重庆天壹交通工程有限公司 | Waterproof agent and application method thereof |
| CN112920663A (en) * | 2021-03-05 | 2021-06-08 | 赵梓俨 | Antifouling self-cleaning coating and preparation method thereof |
| CN114605896A (en) * | 2022-03-11 | 2022-06-10 | 旭贞新能源科技(上海)有限公司 | High-transmittance self-cleaning coating suitable for surface of photovoltaic panel |
-
2022
- 2022-06-25 CN CN202210731744.5A patent/CN115197633A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120276369A1 (en) * | 2009-11-18 | 2012-11-01 | 3M Innovative Properties Company | Protective coatings and methods of making and using the same |
| CN111454645A (en) * | 2020-05-19 | 2020-07-28 | 重庆天壹交通工程有限公司 | Waterproof agent and application method thereof |
| CN112920663A (en) * | 2021-03-05 | 2021-06-08 | 赵梓俨 | Antifouling self-cleaning coating and preparation method thereof |
| CN114605896A (en) * | 2022-03-11 | 2022-06-10 | 旭贞新能源科技(上海)有限公司 | High-transmittance self-cleaning coating suitable for surface of photovoltaic panel |
Non-Patent Citations (1)
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| 刘成楼: "纳米ATO透明隔热涂料的研制", 《现代涂料与涂装》 * |
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