CN109321049A - Coating composition and preparation method thereof for solar energy backboard - Google Patents
Coating composition and preparation method thereof for solar energy backboard Download PDFInfo
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- CN109321049A CN109321049A CN201811125539.4A CN201811125539A CN109321049A CN 109321049 A CN109321049 A CN 109321049A CN 201811125539 A CN201811125539 A CN 201811125539A CN 109321049 A CN109321049 A CN 109321049A
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- solar energy
- energy backboard
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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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/14—Homopolymers or copolymers of vinyl fluoride
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/16—Homopolymers or copolymers of vinylidene fluoride
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/20—Homopolymers or copolymers of hexafluoropropene
-
- 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
-
- 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
-
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/68—Particle size between 100-1000 nm
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of double-component paint compositions for solar energy backboard, it is made of host agent and curing agent, wherein, the host agent includes following component: fluorocarbon resin, polyester resin, acrylic resin, hydroxy functionalized unsaturated polyolefin resin, titanium dioxide, silica, solvent, wetting dispersing agent, levelling agent, the curing agent include following component: isocyanate polymeric body.Compared with prior art, the present invention has the effect of following the utility model has the advantages that the present invention can carry out the group of radical crosslinking reaction and reach and be not necessarily to surface treatment by introducing in system；The present invention provides a kind of solar cell backboard coating, which can have comparable adhesion strength without process for treating surface such as corona/plasmas with encapsulating material, simplify construction process；Through the invention, in the production process of solar energy backboard, production process can be reduced, reduce production cost.
Description
Technical field
The coating composition and preparation method thereof that the present invention relates to a kind of for solar energy backboard, belongs to solar battery glue
Glutinous agent technical field.
Background technique
With the improvement of people's environmental awareness, the application beginning of various clean energy resourcies is more extensive, solar energy is wherein heavy
One of source wanted.Solar panel needs are even more long at outside work 20 years, therefore its material therefor is for durability
It is more demanding.The protective layer of rear surface of solar cell is generally solar energy backboard, needs when the backboard is with battery sheet packaging to table
Face carries out the technologies such as corona/plasma and is surface-treated to improve adhesion strength.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of coating compositions for solar energy backboard
And preparation method thereof.
The present invention is achieved by the following technical solutions:
The present invention provides a kind of double-component paint compositions for solar energy backboard, are made of host agent and curing agent,
Wherein, the component A includes following component according to parts by weight:
The curing agent includes following component according to parts by weight:
Isocyanate polymeric body: 5~20 parts.
Preferably, the fluorocarbon resin is Kynoar, polyvinyl fluoride, polytetrafluoroethylene (PTFE), poly- trifluoro chloroethene
One or more of alkene, polyhexafluoropropylene；Or the copolymer of above-mentioned resin monomer and other polymerisable monomers；Or above-mentioned resin
Copolymer between monomer.
Preferably, the weight average molecular weight of the polyester resin is 5000~60000.
Preferably, the polyester resin is aromatic polyester resins.
Preferably, the acrylic resin is the acrylic resin containing unsaturated ends.
Preferably, the hydroxy functionalized unsaturated polyolefin resin is hydroxyl modification polybutadiene, hydroxyl changes
One of property Polybutadiene Acrylonitrile, hydroxyl modification carbene resinoid are a variety of.
Preferably, the partial size of the titanium dioxide is 100~1000nm.
Preferably, the crystal form of the titanium dioxide is rutile-type.
Preferably, the partial size of the silica is 100~1000nm.
Preferably, the solvent is toluene, dimethylbenzene, butyl acetate, ethyl acetate, propylene glycol methyl ether acetate
At least one of；The levelling agent is one or both of modified acroleic acid levelling agent and fluorocarbon modified levelling agent；It is described
Wetting dispersing agent includes at least one of polyester resin, polyurethanes, crylic acid resin；The levelling agent is organosilicon
At least one of levelling agent, fluorine carbon levelling agent, acrylic resin levelling agent；The isocyanate polymeric body is aliphatic isocyanide
Acid esters condensate, the aliphatic isocyanates condensate include toluene diisocyanate trimer or polymer, hexa-methylene
At least one of diisocyanate trimer or polymer, isoflurane chalcone diisocyanate tripolymer or polymer.
Compared with prior art, the present invention have it is following the utility model has the advantages that
The present invention by system introduce can carry out the group of radical crosslinking reaction reach be not necessarily to surface treatment
Effect；
The present invention provides a kind of solar cell backboard coating, which is not necessarily at the surfaces such as corona/plasma
Reason technology can have comparable adhesion strength with encapsulating material, simplify construction process；
Through the invention, in the production process of solar energy backboard, production process can be reduced, reduce production cost.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Embodiment 1
The present embodiment is related to a kind of coating composition of solar energy backboard, and formula is shown in Table 1, method includes the following steps:
1, all raw materials of component A are uniformly mixed；
2, component A is ground, until granularity is less than 500nm；
3, it packs.
Embodiment 2
Formula is shown in Table 1, and this method is similar to Example 1.
Comparative example 1
Formula is shown in Table 1, and this method is similar to Example 1.
1 formula composition table of table
2 experimental control table of table
From the data in table 2, it can be seen that under identical experimental condition, embodiment it is suitable with comparative sample intensity in initial strength,
Adhesive force is consistent.After double 85 hydrothermal agings, adhesive force does not have significant difference, but the comparative example peeling force without corona is obvious
Too low, embodiment also can reach effect after comparative example corona without corona.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of double-component paint composition for solar energy backboard, is made of, which is characterized in that described host agent and curing agent
Host agent includes following component according to parts by weight:
The curing agent includes following component according to parts by weight:
Isocyanate polymeric body: 5~20 parts.
2. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the fluorocarbon resin is poly-
One or more of vinylidene, polyvinyl fluoride, polytetrafluoroethylene (PTFE), polytrifluorochloroethylene, polyhexafluoropropylene；Or above-mentioned resin
The copolymer of monomer and other polymerisable monomers；Or the copolymer between above-mentioned resin monomer.
3. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the weight of the polyester resin
Average molecular weight is 5000~60000.
4. the coating composition as claimed in claim 1 or 3 for solar energy backboard, which is characterized in that the polyester resin
For aromatic polyester resins.
5. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the acrylic resin is
Acrylic resin containing unsaturated ends.
6. as described in claim 1 be used for solar energy backboard coating composition, which is characterized in that it is described it is hydroxy functionalized not
Saturation polyolefin resin is hydroxyl modification polybutadiene, in hydroxyl modification Polybutadiene Acrylonitrile, hydroxyl modification carbene resinoid
It is one or more.
7. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the partial size of the titanium dioxide
For 100~1000nm.
8. the coating composition as claimed in claim 1 or 7 for solar energy backboard, which is characterized in that the titanium dioxide
Crystal form is rutile-type.
9. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the grain of the silica
Diameter is 100~1000nm.
10. being used for the coating composition of solar energy backboard as described in claim 1, which is characterized in that the solvent is toluene,
Dimethylbenzene, butyl acetate, ethyl acetate, at least one of propylene glycol methyl ether acetate；The levelling agent is modified acroleic acid
One or both of levelling agent and fluorocarbon modified levelling agent；The wetting dispersing agent includes polyester resin, polyurethanes, third
At least one of olefin(e) acid resinae；The levelling agent is organosilicon levelling agent, in fluorine carbon levelling agent, acrylic resin levelling agent
At least one；The isocyanate polymeric body is aliphatic isocyanates condensate, the aliphatic isocyanates condensate
Including toluene diisocyanate trimer or polymer, hexamethylene diisocyanate trimer or polymer, isophorone two
At least one of isocyanate trimer or polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125539.4A CN109321049B (en) | 2018-09-26 | 2018-09-26 | Coating composition for solar back panel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125539.4A CN109321049B (en) | 2018-09-26 | 2018-09-26 | Coating composition for solar back panel and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109321049A true CN109321049A (en) | 2019-02-12 |
| CN109321049B CN109321049B (en) | 2021-05-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125539.4A Active CN109321049B (en) | 2018-09-26 | 2018-09-26 | Coating composition for solar back panel and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502116A (en) * | 2021-06-18 | 2021-10-15 | 洛阳双瑞防腐工程技术有限公司 | Roller-coating type weather-resistant wear-resistant wind power blade coating and preparation method thereof |
| CN113817365A (en) * | 2021-10-15 | 2021-12-21 | 苏州赛伍应用技术股份有限公司 | Weather-resistant paint for photovoltaic back plate and preparation method and application thereof |
| CN114181611A (en) * | 2021-12-31 | 2022-03-15 | 肇庆千江高新材料科技股份公司 | Super-water-resistant self-drying glass heat-insulating coating as well as preparation method and application method thereof |
| WO2022134270A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波激阳新能源有限公司 | Fluorocarbon coating, fluorocarbon coating solution, and transparent solar back plate |
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| WO2013154897A1 (en) * | 2012-04-09 | 2013-10-17 | Lubrizol Advanced Materials, Inc. | Photovoltaic module backsheets and assemblies thereof |
| CN103805043A (en) * | 2013-12-31 | 2014-05-21 | 杭州福斯特光伏材料股份有限公司 | Fluorocarbon two-component coating and application thereof |
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| CN106010414A (en) * | 2016-06-30 | 2016-10-12 | 杭州福斯特光伏材料股份有限公司 | High-cohesiveness fluorocarbon coating and application |
| US20170275491A1 (en) * | 2012-06-29 | 2017-09-28 | Asahi Glass Company, Limited | Powder coating composition, process for producing cured film and coated article |
| CN108504273A (en) * | 2018-04-10 | 2018-09-07 | 苏州中来光伏新材股份有限公司 | A kind of polyurethane-based paints and preparation method thereof of coating solar cell backboard |
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2018
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| WO2013154897A1 (en) * | 2012-04-09 | 2013-10-17 | Lubrizol Advanced Materials, Inc. | Photovoltaic module backsheets and assemblies thereof |
| US20170275491A1 (en) * | 2012-06-29 | 2017-09-28 | Asahi Glass Company, Limited | Powder coating composition, process for producing cured film and coated article |
| CN103805043A (en) * | 2013-12-31 | 2014-05-21 | 杭州福斯特光伏材料股份有限公司 | Fluorocarbon two-component coating and application thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134270A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波激阳新能源有限公司 | Fluorocarbon coating, fluorocarbon coating solution, and transparent solar back plate |
| CN113502116A (en) * | 2021-06-18 | 2021-10-15 | 洛阳双瑞防腐工程技术有限公司 | Roller-coating type weather-resistant wear-resistant wind power blade coating and preparation method thereof |
| CN113817365A (en) * | 2021-10-15 | 2021-12-21 | 苏州赛伍应用技术股份有限公司 | Weather-resistant paint for photovoltaic back plate and preparation method and application thereof |
| CN114181611A (en) * | 2021-12-31 | 2022-03-15 | 肇庆千江高新材料科技股份公司 | Super-water-resistant self-drying glass heat-insulating coating as well as preparation method and application method thereof |
| CN114181611B (en) * | 2021-12-31 | 2024-01-02 | 肇庆千江高新材料科技股份公司 | Super-water-resistant self-drying glass heat insulation coating and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN109321049B (en) | 2021-05-07 |
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