WO2013086814A1 - Weather-resistant coating with high thermal conductivity, heat-dissipating solar back sheet, and highly efficient solar cell panel - Google Patents
Weather-resistant coating with high thermal conductivity, heat-dissipating solar back sheet, and highly efficient solar cell panel Download PDFInfo
- Publication number
- WO2013086814A1 WO2013086814A1 PCT/CN2012/073004 CN2012073004W WO2013086814A1 WO 2013086814 A1 WO2013086814 A1 WO 2013086814A1 CN 2012073004 W CN2012073004 W CN 2012073004W WO 2013086814 A1 WO2013086814 A1 WO 2013086814A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- solar
- high thermal
- weather
- conductive coating
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 72
- 238000000576 coating method Methods 0.000 title claims abstract description 72
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 239000005022 packaging material Substances 0.000 claims abstract description 8
- 239000011256 inorganic filler Substances 0.000 claims abstract description 6
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 6
- 239000012766 organic filler Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- -1 polyethylene terephthalate Polymers 0.000 claims description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000003678 scratch resistant effect Effects 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 7
- 150000002513 isocyanates Chemical class 0.000 claims description 7
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 5
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 claims description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 230000000655 anti-hydrolysis Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229920003180 amino resin Polymers 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- CAWGQUPKYLTTNX-UHFFFAOYSA-N 3,4,5,6-tetrahydro-2,7-benzodioxecine-1,8-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=CC=C12 CAWGQUPKYLTTNX-UHFFFAOYSA-N 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- 150000002466 imines Chemical class 0.000 claims 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims 1
- 239000011112 polyethylene naphthalate Substances 0.000 claims 1
- 229920002098 polyfluorene Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 61
- 239000000463 material Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 150000001718 carbodiimides Chemical group 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 239000004811 fluoropolymer Substances 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- SENMPMXZMGNQAG-UHFFFAOYSA-N 3,4-dihydro-2,5-benzodioxocine-1,6-dione Chemical compound O=C1OCCOC(=O)C2=CC=CC=C12 SENMPMXZMGNQAG-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZFACJPAPCXRZMQ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O.OC(=O)C1=CC=CC=C1C(O)=O ZFACJPAPCXRZMQ-UHFFFAOYSA-N 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical class C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- NJCDRURWJZAMBM-UHFFFAOYSA-N 6-phenyl-1h-1,3,5-triazin-2-one Chemical compound OC1=NC=NC(C=2C=CC=CC=2)=N1 NJCDRURWJZAMBM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
-
- 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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- 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
Definitions
- the present invention relates to a weather resistant high thermal conductivity coating, and to a heat dissipating solar backsheet fabricated using the weather resistant high thermal conductivity coating, and an efficient solar panel fabricated using the backsheet.
- Photovoltaic modules are used to generate electricity from sunlight.
- Photovoltaic cell modules are assembled from a variety of semiconductor component systems and must be protected to mitigate the effects of environmental effects such as moisture, oxygen and UV light.
- Photovoltaic cell modules are typically constructed using EVA laminates on both sides of the wafer with a protective layer of glass or plastic film.
- the thermal conductivity of the protective layer of the glass, EVA, and plastic film is only 0. 1-0. 8W/m. k
- the heat generated during the operation of the cell cannot be smoothly discharged into the atmosphere, and the temperature of the cell can reach 80 ° C or above.
- the temperature coefficient of the crystalline silicon battery is about _0. 4%/°C. The higher the temperature, the lower the power generation of the module.
- the object of the present invention is to overcome the deficiencies in the prior art, and to provide a coating body which can be directly coated on a substrate, has excellent adhesion, weather resistance meets the service life requirement of the solar module for more than 25 years, and has excellent heat conduction effect.
- Weather resistant high thermal conductivity coating ;
- the present invention adopts the following scheme:
- a weather-resistant high thermal conductive coating characterized by the following parts by weight: weather resistance ⁇ 10-50 parts
- a weather resistant high heat conductive coating as described above characterized in that the curing agent is one or a mixture of two or more of an amine curing agent, an acid anhydride curing agent, and an isocyanate.
- a weather-resistant high thermal conductive coating as described above, characterized in that the solvent acetone, Mixture of one or more of butanone, benzene, toluene, ethyl acetate, ethyl butyrate, a heat dissipating solar backsheet produced using the weather resistant high thermal conductive coating as described above, characterized in that The base layer is provided with a weather-resistant high thermal conductive coating on at least one side of the base layer or a weather-resistant high thermal conductive coating between the base layers.
- the heat dissipating solar backsheet as described above characterized in that the base layer is a polyamide layer, a polymethyl methacrylate layer, a polyethylene terephthalate layer, a polybutylene terephthalate layer, Polyethylene glycol diethylene glycol layer, polytetrafluoroethylene layer, polyvinylidene fluoride layer, polyvinyl fluoride layer, polyethylene layer, polypropylene layer, ethylene-vinyl acetate copolymer layer, release paper layer, ceramic One of a layer, an aluminum layer, a copper layer, and a steel layer.
- the heat dissipating solar backsheet as described above is characterized in that the weather resistant high thermal conductive coating has a thickness of 5 to 1000 um.
- the invention relates to a high-efficiency solar panel manufactured by using the heat-dissipating solar back panel as described above, characterized in that it comprises a solar front panel and a heat dissipating solar back panel, and a solar cell is arranged between the solar front panel and the heat dissipating solar back panel.
- the circuit is provided with a packaging material on one or both sides of the solar cell circuit.
- the high-efficiency solar panel as described above is characterized in that a scratch-resistant layer is provided or not provided on the heat-dissipating solar back sheet.
- the anti-ultraviolet absorber is one or two of salicylate, benzophenone, benzotriazole, substituted acrylonitrile and triazine;
- the anti-aging agent is a multi-hindered phenol
- the anti-hydrolysis stabilizer is carbodiimide.
- the weathering resin in the present invention may be the same resin AC1012; the curing agent may be Bayer N3390, Germany; the organic filler may be CIBATINUVIN 234; and the inorganic filler may be aluminum nitride Antai ALN-12.
- the circuit is provided with encapsulation material on one or both sides, with or without a scratch-resistant layer on the back of the high-efficiency solar panel.
- the solar front plate may be one of glass, polytetrafluoroethylene, polyvinylidene fluoride, polyvinyl fluoride, and polyethylene terephthalate.
- the encapsulating material described therein may be one of ethylene-vinyl acetate copolymer and polyvinyl butyral.
- the solar cell circuit described therein may be any type on the market.
- the scratch-resistant layer described therein may be ceramic.
- FIG. 1 is a schematic structural view of a first embodiment of a heat dissipating solar energy backing plate according to the present invention
- FIG. 2 is a schematic structural view of a second embodiment of a heat dissipating solar energy backing plate according to the present invention.
- FIG. 3 is a schematic structural view of a third embodiment of a heat dissipating solar energy backboard according to the present invention.
- FIG. 4 is a schematic structural view of a fourth embodiment of a heat dissipating solar backing plate according to the present invention
- 5 is a schematic structural view of a first embodiment of a high-efficiency solar panel in the present invention
- Figure 6 is a schematic view showing the structure of a second embodiment of a high efficiency solar cell panel of the present invention.
- Figure 7 is a schematic view showing the structure of a third embodiment of the high efficiency solar cell panel of the present invention.
- Figure 8 is a schematic view showing the structure of a fourth embodiment of the high efficiency solar panel of the present invention.
- FIG. 9 is a schematic structural view of a solar backing plate in a comparative example.
- Fig. 10 is a schematic structural view of a solar cell panel in a comparative example.
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: epoxy resin 30 parts
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 parts of a mixture of amino resin and epoxy resin Anhydride curing agent
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: acrylic resin 40 parts
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: Isocyanate
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 copies
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 parts mixture of amine curing agent and acid anhydride curing agent
- the weather resistant high thermal conductive coating of the present invention is composed of the following components by weight: a mixture of acrylic resin, polyester resin and polyurethane resin Isocyanate Mixture of hydroxyphenyl-s-triazine, multi-hindered phenol, carbodiimide, 0.8 I-titanium dioxide, mixture of silicon carbide
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
- the weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
- the heat dissipating solar backing plate of the present invention comprises a base layer 1, and a weather-resistant high thermal conductive coating 2 is provided on both sides of the base layer 1.
- the heat dissipating solar back sheet of the present invention is manufactured by using a 500 um steel sheet as the base layer 1 , and coating the weather resistant high thermal conductive coating 2 on one side of the steel sheet, and baking at 100 ° C. 2-10 minutes, get 250um thick weathering high thermal conductivity coating, then apply weathering high thermal conductivity coating 2 on the other side of the base layer 1 and bake at 100 °C for 2-10 minutes to obtain 250um thick weathering high thermal conductivity coating.
- the structure of the heat dissipation solar backplane shown in Figure 1 is obtained.
- the heat dissipating solar back sheet of the present invention comprises a base layer 1, and a weather resistant high thermal conductive coating 2 is provided on one side of the base layer 1.
- a lOOum PET film is used as the base layer 1, and a weather-resistant high thermal conductive coating is coated on one side of the base layer 1 and baked at 100 ° C for 2-10 minutes to obtain a 500 um thick weathering high thermal conductivity.
- the coating is used to produce a heat dissipating solar backing having a structure as shown in FIG.
- the heat dissipating solar backing plate of the present invention comprises a base layer 1, a micro hole 5 is formed on the base layer 1, a weather resistant high thermal conductive coating 2 is filled in the micro hole 5, and then a weather resistant high thermal conductive coating 2 is filled in one of the layers.
- the base layer 1 is coated with a weather-resistant high thermal conductive coating 2, and then another base layer 1 filled with the weather-resistant high thermal conductive coating 2 is attached.
- a phthalic acid phthalate layer is used as the base layer 1, and a micro hole 5 is drilled in the ethylene phthalate layer by mechanical punching, and the micropores 5 are 50% of the total area, the micropores 5 are evenly distributed, coated with a weatherable high thermal conductive coating 2 to fill the micropores in the base layer, baked at 100 ° C for 2-10 minutes, and then coated with a weathering high thermal conductive coating 2, Baking at 100 ° C for 2-10 minutes, obtaining a 25 um thick weathering high thermal conductive coating, and then bonding another base layer 1 filled with the weather resistant high thermal conductive coating 2 to obtain a heat dissipating solar backing plate as shown in FIG. .
- the heat dissipating solar backing plate of the present invention comprises a base layer 1 , micropores are formed on the base layer 1 , a weather resistant high thermal conductive coating 2 is filled in the micro holes, and then a base layer 1 is filled with a weather resistant high thermal conductive coating 2 The weathering high thermal conductive coating 2 is coated thereon, and then another base layer 1 filled with the weather resistant high thermal conductive coating 2 is attached, and the weather resistant high thermal conductive coating 2 is applied again, and then the other is filled with the weather resistant high thermal conductive coating.
- a phthalic acid phthalate layer is used as the base layer 1, and a microporous hole of 1 mm size is mechanically punched in the ethylene phthalate layer, and the micropores account for the total 50% area, uniform pore distribution, coated with weather-resistant high thermal conductive coating 2 filled with micropores in the base layer, baked at 100 ° C for 2-10 minutes, and then coated with weathering high thermal conductivity coating 2, at 100 ° C Baking for 2-10 minutes, obtaining a 25um thick weathering high thermal conductive coating, and then bonding another base layer 1 filled with the weather resistant high thermal conductive coating 2, and coating the weather resistant high thermal conductive coating 2 again, baking at 100 ° C 2-10 minutes, a 25um thick weathering high thermal conductive coating is obtained, and then another base layer 1 filled with the weather resistant high thermal conductive coating 2 is attached to obtain a heat dissipating solar backing plate having a structure as shown in FIG.
- the high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a heat dissipating solar back panel 10.
- the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, the encapsulating material 40, and the heat dissipating solar backing plate 10 are stacked as prescribed, and then obtained by press-sealing heat sealing.
- a high-efficiency solar panel having a structure as shown in Fig. 5 was obtained.
- the high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a heat dissipating solar back panel 10.
- the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the heat dissipating solar backing plate 10 are stacked as required, and then obtained by press-sealing heat sealing by a press machine to obtain a structure such as The high efficiency solar panel shown in Figure 6.
- the high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, a heat dissipating solar back panel 10, and a scratch resistant layer 50.
- the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, the encapsulating material 40, and the heat dissipating solar backing plate 10 are stacked as prescribed, and then pressed and heat sealed by a press machine, and then A scratch-resistant layer was applied 50 on the back surface of the heat-dissipating back sheet to obtain a high-efficiency solar panel having a structure as shown in FIG.
- the high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, a heat dissipating solar back panel 10, and a scratch resistant layer 50.
- the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the heat dissipating solar back panel 10 are stacked as required, and then obtained by press-sealing heat sealing, and then on the heat-dissipating back.
- the scratch-resistant layer 50 was applied to the back side of the board to obtain a high-efficiency solar panel having a structure as shown in FIG.
- the solar backsheet in the present comparative example is structured by uniformly coating the glue on both sides of the base layer 1.
- the adhesive 4 is then bonded to the fluoropolymer film 3.
- the comparative solar panel includes a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a solar back panel 10.
- the solar backing plate 10 described therein comprises a base layer 1, which is uniformly coated with an adhesive 4 on both sides of the base layer 1, and then bonded to the fluoropolymer film 3.
- the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the solar backing plate 10 are stacked in a predetermined manner, and then obtained by press-compression heat sealing to obtain a structure as shown in the figure.
- Example 1 1 The following table shows the performance test results of Example 1 1 , Example 12, Example 13, Example 14, Comparative Example 1 as follows:
- Example 15 The following table shows the properties of Example 15, Example 16, Example 17, Example 18, Comparative Example 2.
- the test results can be as follows:
- the heat-dissipating solar backsheet of the present invention is excellent in weather resistance, low in water vapor transmission rate, high in thermal conductivity, and can increase the power generation of the solar cell module, and is an excellent choice for the back surface protection material of the solar cell.
- the solar panel of the present invention has high power generation efficiency, and the same area of the panel can obtain more electric energy.
Abstract
Disclosed is a weather-resistant coating with a high thermal conductivity, consisting of: 10 - 50 parts of a weather-resistant resin, 5 - 30 parts of a curing agent, 0.1 - 5 parts of an organic filler, 30 - 80 parts of an inorganic filler, and 30 - 100 parts of a solvent. Also provided are a heat-dissipating solar back sheet containing the coating and a highly efficient solar cell panel. The heat-dissipating solar back sheet has a substrate, and the weather-resistant coating with a high thermal conductivity is provided on at least one surface of the substrate or between the substrates. The highly efficient solar cell panel comprises a solar front sheet and the heat-dissipating solar back sheet, a circuit for the solar cell is provided between the front sheet and the back sheet, and a packaging material is provided on one or two surfaces of the circuit for the solar cell.
Description
耐候、 高导热涂层和散热太阳能背板及高效太阳能电池板 技术领域 Weather-resistant, highly thermally conductive coating and heat-dissipating solar backsheet and high-efficiency solar panels
本发明涉及一种耐候高导热涂层，本发明还涉及一种使用该耐候 高导热涂层制作的散热太阳能背板，以及一种使用该背板制成的高效 太阳能电池板。 The present invention relates to a weather resistant high thermal conductivity coating, and to a heat dissipating solar backsheet fabricated using the weather resistant high thermal conductivity coating, and an efficient solar panel fabricated using the backsheet.
背景技术 Background technique
作为传统电能生产方法的绿色替代方案，光伏电池组件被用来利 用太阳光产生电能。 光伏电池组件是由各种半导体组件***组装而 成， 因而必须加以保护以减轻环境作用如湿气、氧气和紫外线的影晌 和破坏。光伏电池组件通常采用的是在硅片两侧用 EVA层压贴附玻璃 或塑料膜保护层的结构。 由于玻璃、 EVA、 塑料膜保护层热导率只有 0. 1-0. 8W/m. k 电池片工作时发出的热量无法顺利排出到大气中， 电 池片温度能够达到 80 °C或以上， 而晶硅电池温度系数为 _0. 4%/°C左 右， 温度越高， 模组发电功率越低。 As a green alternative to traditional methods of producing electricity, photovoltaic modules are used to generate electricity from sunlight. Photovoltaic cell modules are assembled from a variety of semiconductor component systems and must be protected to mitigate the effects of environmental effects such as moisture, oxygen and UV light. Photovoltaic cell modules are typically constructed using EVA laminates on both sides of the wafer with a protective layer of glass or plastic film. The thermal conductivity of the protective layer of the glass, EVA, and plastic film is only 0. 1-0. 8W/m. k The heat generated during the operation of the cell cannot be smoothly discharged into the atmosphere, and the temperature of the cell can reach 80 ° C or above. The temperature coefficient of the crystalline silicon battery is about _0. 4%/°C. The higher the temperature, the lower the power generation of the module.
发明内容 Summary of the invention
本发明的目的是为了克服现有技术中的不足之处，提供一种可以 直接涂布于基材上， 粘结力优秀， 耐候性满足太阳能模組 25年以上 使用寿命要求， 导热效果优秀的耐候高导热涂层； The object of the present invention is to overcome the deficiencies in the prior art, and to provide a coating body which can be directly coated on a substrate, has excellent adhesion, weather resistance meets the service life requirement of the solar module for more than 25 years, and has excellent heat conduction effect. Weather resistant high thermal conductivity coating;
本发明另一个目的是提供一种采用上述耐候高导热涂层制作的 散热太阳能背板。
本发明还有一个目的是提供一种采用该散热太阳能背板制造的 高发电效率太阳能电池板。 Another object of the present invention is to provide a heat dissipating solar backsheet fabricated using the above weather resistant high thermal conductivity coating. Still another object of the present invention is to provide a high power efficiency solar panel fabricated using the heat dissipating solar backsheet.
为了达到上述目的， 本发明采用以下方案： In order to achieve the above object, the present invention adopts the following scheme:
一种耐候高导热涂层， 其特征在于由以下重量份的组分组成： 耐候性 ^ 10-50份 A weather-resistant high thermal conductive coating characterized by the following parts by weight: weather resistance ^ 10-50 parts
固化剂 -30份 Curing agent -30 parts
有机填料
Organic filler
无机填料 30-80份 Inorganic filler 30-80 parts
30-100份 30-100 servings
如上所述的一种耐候高导热涂层，其特征在于所述的耐候性树脂
a weather resistant high thermal conductive coating as described above, characterized in that the weather resistant resin
树脂中、 聚醯亚胺树脂的一种或两种以上的混合物。 One or a mixture of two or more of the polyimine resins in the resin.
如上所述的一种耐候高导热涂层，其特征在于所述的固化剂為胺 类固化剂、 酸酐固化剂、 异氰酸酯中的一种或两种以上的混合物。 A weather resistant high heat conductive coating as described above, characterized in that the curing agent is one or a mixture of two or more of an amine curing agent, an acid anhydride curing agent, and an isocyanate.
如上所述的一种耐候高导热涂层，其特征在于所述的有机填料為 抗紫外吸收剂、抗老化剂、抗水解稳定剂中的一种或两种以上的混合 如上所述的一种耐候高导热涂层，其特征在于所述的无机填料为 碳酸钙、 云母石、 滑石粉、 钛白粉、 二氧化硅、 氧化铝、 氧化镁、 硫 酸钡、 氧化硅、 氧化锌、 氮化铝、 氮化硼、 碳化硅中的一种或两种以 上的混合物。 A weather-resistant high thermal conductive coating as described above, characterized in that the organic filler is one of an anti-ultraviolet absorbent, an anti-aging agent, and a hydrolysis-resistant stabilizer, or a mixture of two or more thereof as described above. a weather-resistant high thermal conductive coating characterized in that the inorganic filler is calcium carbonate, mica, talc, titanium dioxide, silica, alumina, magnesia, barium sulfate, silicon oxide, zinc oxide, aluminum nitride, One or a mixture of two or more of boron nitride and silicon carbide.
如上所述的一种耐候高导热涂层， 其特征在于所述的溶剂丙酮、
丁酮、 苯、 甲苯、 醋酸乙酯、 丁酸乙酯、 中的一种或两种以上的混合 本发明一种使用如上所述的耐候高导热涂层制作的散热太阳能 背板， 其特征在于包括基层， 在所述的基层至少一面上设有耐候高导 热涂层， 或者在基层间設有耐候高导热涂层。 a weather-resistant high thermal conductive coating as described above, characterized in that the solvent acetone, Mixture of one or more of butanone, benzene, toluene, ethyl acetate, ethyl butyrate, a heat dissipating solar backsheet produced using the weather resistant high thermal conductive coating as described above, characterized in that The base layer is provided with a weather-resistant high thermal conductive coating on at least one side of the base layer or a weather-resistant high thermal conductive coating between the base layers.
如上所述的散热太阳能背板， 其特征在于所述的基层为聚酰胺 层、 聚甲基丙烯酸甲酯层、 聚对苯二甲酸乙二醇酯层、 聚对苯二甲酸 丁二酯层、聚奈二甲酸乙二醇酯层、聚四氟乙烯层、聚偏二氟乙烯层、 聚氟乙烯层、 聚乙烯层、 聚丙烯层、 乙烯-醋酸乙烯共聚物层、 离型 纸层、 陶瓷层、 铝层、 铜层、 钢层中的一种。 The heat dissipating solar backsheet as described above, characterized in that the base layer is a polyamide layer, a polymethyl methacrylate layer, a polyethylene terephthalate layer, a polybutylene terephthalate layer, Polyethylene glycol diethylene glycol layer, polytetrafluoroethylene layer, polyvinylidene fluoride layer, polyvinyl fluoride layer, polyethylene layer, polypropylene layer, ethylene-vinyl acetate copolymer layer, release paper layer, ceramic One of a layer, an aluminum layer, a copper layer, and a steel layer.
如上所述的散热太阳能背板，其特征在于所述的耐候性高导热涂 层的厚度为 5~1000um。 The heat dissipating solar backsheet as described above is characterized in that the weather resistant high thermal conductive coating has a thickness of 5 to 1000 um.
本发明一种使用如上所述散热太阳能背板制作的高效太阳能电 池板， 其特征在于包括太阳能前板和散热太阳能背板， 在所述的太阳 能前板和散热太阳能背板之间设有太阳能电池电路，在所述的太阳能 电池电路一面或两面设有封装材料。 The invention relates to a high-efficiency solar panel manufactured by using the heat-dissipating solar back panel as described above, characterized in that it comprises a solar front panel and a heat dissipating solar back panel, and a solar cell is arranged between the solar front panel and the heat dissipating solar back panel. The circuit is provided with a packaging material on one or both sides of the solar cell circuit.
如上所述的高效太阳能电池板，其特征在于在所述的散热太阳能 背板上设置或不设置有防刮层。 The high-efficiency solar panel as described above is characterized in that a scratch-resistant layer is provided or not provided on the heat-dissipating solar back sheet.
其中所述的抗紫外吸收剂为水杨酸酯、 苯酮、 苯并***、取代丙 烯腈、 三嗪中的一种或两种； The anti-ultraviolet absorber is one or two of salicylate, benzophenone, benzotriazole, substituted acrylonitrile and triazine;
所述的抗老化剂为多元受阻酚； The anti-aging agent is a multi-hindered phenol;
所述的抗水解稳定剂为碳化二亚胺。
本发明中耐候性树脂可为同德树脂 AC1012;所述的固化剂可为 德国拜耳 N3390; 所述的有机填料可为 CIBATINUVIN 234; 所述的 无机填料可为氮化铝 安泰 ALN-12。 The anti-hydrolysis stabilizer is carbodiimide. The weathering resin in the present invention may be the same resin AC1012; the curing agent may be Bayer N3390, Germany; the organic filler may be CIBATINUVIN 234; and the inorganic filler may be aluminum nitride Antai ALN-12.
一种使用如上所述散热太阳能背板制作的高效太阳能电池板，包 括太阳能前板和散热太阳能背板，在所述的太阳能前板和散热太阳能 背板之间设有太阳能电池电路，在太阳能电池电路一面或兩面设有封 装材料， 在高效太陽能電池板背面设置或不设置防刮层。 A high-efficiency solar panel fabricated using the heat-dissipating solar backsheet as described above, comprising a solar front panel and a heat-dissipating solar back panel, wherein a solar cell circuit is disposed between the solar front panel and the heat-dissipating solar back panel, in the solar cell The circuit is provided with encapsulation material on one or both sides, with or without a scratch-resistant layer on the back of the high-efficiency solar panel.
其中所述的太阳能前板可以是玻璃、聚四氟乙烯、聚偏二氟乙烯、 聚氟乙烯、 聚对本二甲酸乙二醇酯中的一种。 The solar front plate may be one of glass, polytetrafluoroethylene, polyvinylidene fluoride, polyvinyl fluoride, and polyethylene terephthalate.
其中所述的封装材料可以是乙烯 -醋酸乙烯共聚物、 聚乙烯醇缩 丁醛中的一种。 The encapsulating material described therein may be one of ethylene-vinyl acetate copolymer and polyvinyl butyral.
其中所述的太阳能电池电路可以是市面上的任意型号。 The solar cell circuit described therein may be any type on the market.
其中所述的防刮层可为陶瓷。 The scratch-resistant layer described therein may be ceramic.
附图说明 DRAWINGS
图 1为本发明中散热太阳能背板的第一种实施方式的结构示意 图； 1 is a schematic structural view of a first embodiment of a heat dissipating solar energy backing plate according to the present invention;
图 2为本发明中散热太阳能背板的第二种实施方式的结构示意 图； 2 is a schematic structural view of a second embodiment of a heat dissipating solar energy backing plate according to the present invention;
图 3为本发明中散热太阳能背板的第三种实施方式的结构示意 图； 3 is a schematic structural view of a third embodiment of a heat dissipating solar energy backboard according to the present invention;
图 4为本发明中散热太阳能背板的第四种实施方式的结构示意 图；
图 5为本发明中高效太阳能电池板的第一种实施方式的结构示 意图； 4 is a schematic structural view of a fourth embodiment of a heat dissipating solar backing plate according to the present invention; 5 is a schematic structural view of a first embodiment of a high-efficiency solar panel in the present invention;
图 6为本发明中高效太阳能电池板的第二种实施方式的结构示 意图； Figure 6 is a schematic view showing the structure of a second embodiment of a high efficiency solar cell panel of the present invention;
图 7为本发明中高效太阳能电池板的第三种实施方式的结构示 意图； Figure 7 is a schematic view showing the structure of a third embodiment of the high efficiency solar cell panel of the present invention;
图 8为本发明中高效太阳能电池板的第四种实施方式的结构示 意图； Figure 8 is a schematic view showing the structure of a fourth embodiment of the high efficiency solar panel of the present invention;
图 9为对比例中太阳能背板的结构示意图； 9 is a schematic structural view of a solar backing plate in a comparative example;
图 10为对比例中太阳能电池板的结构示意图。 Fig. 10 is a schematic structural view of a solar cell panel in a comparative example.
具体实施方式 detailed description
下面结合具体实施方式对本发明做进一步描述： The present invention is further described below in conjunction with specific embodiments:
实施例 1 Example 1
本发明耐候高导热涂层， 由以下重量份的组分组成： 环氧树脂 30份 The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: epoxy resin 30 parts
胺类固化剂 1份 Amine curing agent 1 part
2-羟基 -4-甲氧基二苯甲酮 0.1份 2-hydroxy-4-methoxybenzophenone 0.1 part
氮化铝 100份 Aluminum nitride 100 parts
丙酮 50份 。 50 parts of acetone.
实施例 2 Example 2
本发明耐候高导热涂层， 由以下重量份的组分组成： 氨基树脂和环氧树脂的混合物 30份
酸酐固化剂 The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 parts of a mixture of amino resin and epoxy resin Anhydride curing agent
多元受阻酚 Multi-hindered phenol
碳化石 I王 * 80份 Carbon Fossil I King * 80 copies
丁酮 100份 Butanone 100 parts
；施例 3 Example 3
本发明耐候高导热涂层， 由以下重量份的组分组成: 丙烯酸树脂 40份 The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: acrylic resin 40 parts
异氰酸酯 2份 Isocyanate 2 parts
碳化二亚胺 4份 Carbodiimide 4 parts
90份 90 copies
；施例 4 Example 4
本发明耐候高导热涂层， 由以下重量份的组分组成:
异氰酸酯 The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: Isocyanate
2-羟基 -4-甲氧基二苯甲酮和羟基苯基均 2-hydroxy-4-methoxybenzophenone and hydroxyphenyl
100份 100 copies
甲苯 60份 Toluene 60 parts
；施例 Example
本发明耐候高导热涂层， 由以下重量份的组分组成:
30份 The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 copies
异氰酸酯 2份
2-羟基 -4-甲氧基 2 parts of isocyanate 2-hydroxy-4-methoxy
二氧化硅 70份 Silica 70 parts
醋酸乙酯 70份 Ethyl acetate 70 parts
；施例 6 Example 6
本发明耐候高导热涂层， 由以下重量份的组分组成: The weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
30份 30 copies
异氰酸酯 Isocyanate
：元受阻酚和碳化 : Meta hindered phenol and carbonation
氧化铝
Alumina
丁酸乙酉 ί 85份 Ethyl butyrate ί 85 parts
；施例 7 Example 7
本发明耐候高导热涂层， 由以下重量份的组分组成:
30份 胺类固化剂、 酸酐固化劑的混合物
The weather resistant high thermal conductive coating of the invention consists of the following parts by weight: 30 parts mixture of amine curing agent and acid anhydride curing agent
2-羟基 -4-甲氧基二苯甲酮， 多元受阻酚， 2-hydroxy-4-methoxybenzophenone, multi-hindered phenol,
碳化二亚胺的混合 ί Mix of carbodiimide ί
氧化铝
Alumina
丁酮、 苯的混合物 力 实施例 8 Mixture of butanone and benzene Force Example 8
本发明耐候高导热涂层， 由以下重量份的组分组成: 丙烯酸树脂、 聚酯树脂、 聚氨酯树脂的混合物
异氰酸酯
羟基苯基均三嗪， 多元受阻酚， 碳化二亚胺的混合 0.8 I力 钛白粉、 碳化硅的混合物 The weather resistant high thermal conductive coating of the present invention is composed of the following components by weight: a mixture of acrylic resin, polyester resin and polyurethane resin Isocyanate Mixture of hydroxyphenyl-s-triazine, multi-hindered phenol, carbodiimide, 0.8 I-titanium dioxide, mixture of silicon carbide
苯、 甲苯、 醋酸乙酯的混合 ί
Mixture of benzene, toluene, ethyl acetate
；施例 9 Example 9
本发明耐候高导热涂层， 由以下重量份的组分组成: The weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
10份 10 copies
胺类固化剂 Amine curing agent
多元受阻酚
Multi-hindered phenol
硫酸钡 30份 Barium sulfate 30 parts
苯 30份 Benzene 30 parts
实施例 10 Example 10
本发明耐候高导热涂层， 由以下重量份的组分组成: The weather resistant high thermal conductive coating of the invention consists of the following parts by weight:
50份 50 copies
酸酐固化剂 30 I力 Anhydride curing agent 30 I force
抗水解稳定剂
Anti-hydrolysis stabilizer
云母石 80份 Mica stone 80 parts
丁酸乙酯 100份 Ethyl butyrate 100 parts
；施例 11 Example 11
本发明散热太阳能背板， 包括基层 1， 在所述的基层 1两面上 均设有耐候高导热涂层 2。 The heat dissipating solar backing plate of the present invention comprises a base layer 1, and a weather-resistant high thermal conductive coating 2 is provided on both sides of the base layer 1.
本发明散热太阳能背板在制造时， 用 500um钢片作为基层 1， 在 所述的钢片其中一面上分别涂布耐候高导热涂层 2， 在 100°C烘烤
2-10分钟， 得到 250um厚耐候高导热涂层， 然后在基层 1另一面涂 布耐候高导热涂层 2， 在 100°C烘烤 2-10分钟， 得到 250um厚耐候高 导热涂层， 制得结构如图 1所示的散热太阳能背板。 The heat dissipating solar back sheet of the present invention is manufactured by using a 500 um steel sheet as the base layer 1 , and coating the weather resistant high thermal conductive coating 2 on one side of the steel sheet, and baking at 100 ° C. 2-10 minutes, get 250um thick weathering high thermal conductivity coating, then apply weathering high thermal conductivity coating 2 on the other side of the base layer 1 and bake at 100 °C for 2-10 minutes to obtain 250um thick weathering high thermal conductivity coating. The structure of the heat dissipation solar backplane shown in Figure 1 is obtained.
实施例 12 Example 12
本发明散热太阳能背板， 包括基层 1， 在所述的基层 1的一面上 设有耐候高导热涂层 2。 The heat dissipating solar back sheet of the present invention comprises a base layer 1, and a weather resistant high thermal conductive coating 2 is provided on one side of the base layer 1.
本发明散热太阳能背板制造时， 用 lOOum PET膜作为基层 1， 在所述的基层 1一面上涂布耐候高导热涂层， 在 100°C烘烤 2-10分 钟， 得到 500um厚耐候高导热涂层， 制得结构如图 2所述的散热太阳 能背板。 In the manufacture of the heat dissipating solar back sheet of the present invention, a lOOum PET film is used as the base layer 1, and a weather-resistant high thermal conductive coating is coated on one side of the base layer 1 and baked at 100 ° C for 2-10 minutes to obtain a 500 um thick weathering high thermal conductivity. The coating is used to produce a heat dissipating solar backing having a structure as shown in FIG.
实施例 13 Example 13
本发明散热太阳能背板， 包括基层 1， 在所述的基层 1上面打 微孔 5， 在微孔 5中填充耐候高导热涂层 2， 然后在其中一张填充了 耐候高导热涂层 2的基层 1上涂覆耐候高导热涂层 2， 然后贴合另一 张填充了耐候高导热涂层 2的基层 1。 The heat dissipating solar backing plate of the present invention comprises a base layer 1, a micro hole 5 is formed on the base layer 1, a weather resistant high thermal conductive coating 2 is filled in the micro hole 5, and then a weather resistant high thermal conductive coating 2 is filled in one of the layers. The base layer 1 is coated with a weather-resistant high thermal conductive coating 2, and then another base layer 1 filled with the weather-resistant high thermal conductive coating 2 is attached.
本发明散热太阳能背板在制造时，用苯二甲酸乙二醇酯层作为基 层 1，在所述的苯二甲酸乙二醇酯层中用机械沖切出 lmm大小微孔 5， 微孔 5占总面積 50%,微孔 5分布均匀，涂布耐候高导热涂层 2填充 基层中的微孔， 在 100°C烘烤 2-10分钟， 然后再涂布耐候高导热涂 层 2， 在 100°C烘烤 2-10分钟， 得到 25um厚耐候高导热涂层， 然后 贴合另一张填充了耐候高导热涂层 2的基层 1， 制得结构如图 3所示 的散热太阳能背板。
实施例 14 In the manufacture of the heat dissipating solar backing plate, a phthalic acid phthalate layer is used as the base layer 1, and a micro hole 5 is drilled in the ethylene phthalate layer by mechanical punching, and the micropores 5 are 50% of the total area, the micropores 5 are evenly distributed, coated with a weatherable high thermal conductive coating 2 to fill the micropores in the base layer, baked at 100 ° C for 2-10 minutes, and then coated with a weathering high thermal conductive coating 2, Baking at 100 ° C for 2-10 minutes, obtaining a 25 um thick weathering high thermal conductive coating, and then bonding another base layer 1 filled with the weather resistant high thermal conductive coating 2 to obtain a heat dissipating solar backing plate as shown in FIG. . Example 14
本发明散热太阳能背板， 包括基层 1， 在所述的基层 1上面打 微孔， 在微孔中填充耐候高导热涂层 2， 然后在其中一张填充了耐候 高导热涂层 2的基层 1上涂覆耐候高导热涂层 2， 然后贴合另一张填 充了耐候高导热涂层 2的基层 1， 再次涂覆耐候高导热涂层 2， 然后 贴合另一张填充了耐候高导热涂层 2的基层 1。 The heat dissipating solar backing plate of the present invention comprises a base layer 1 , micropores are formed on the base layer 1 , a weather resistant high thermal conductive coating 2 is filled in the micro holes, and then a base layer 1 is filled with a weather resistant high thermal conductive coating 2 The weathering high thermal conductive coating 2 is coated thereon, and then another base layer 1 filled with the weather resistant high thermal conductive coating 2 is attached, and the weather resistant high thermal conductive coating 2 is applied again, and then the other is filled with the weather resistant high thermal conductive coating. Base layer 1 of layer 2.
本发明散热太阳能背板在制造时， 用苯二甲酸乙二醇酯层作为 基层 1， 在所述的苯二甲酸乙二醇酯层中用机械沖切出 1mm大小微 孔， 微孔占总面積 50%, 微孔分布均匀， 涂布耐候高导热涂层 2填充 基层中的微孔， 在 100°C烘烤 2-10分钟， 然后再涂布耐候高导热涂 层 2， 在 100°C烘烤 2-10分钟， 得到 25um厚耐候高导热涂层， 然后 贴合另一张填充了耐候高导热涂层 2的基层 1， 再次涂布耐候高导热 涂层 2， 在 100°C烘烤 2-10分钟， 得到 25um厚耐候高导热涂层， 然 后贴合另一张填充了耐候高导热涂层 2的基层 1， 制得结构如图 4所 示的散热太阳能背板。 In the manufacture of the heat dissipating solar backing plate, a phthalic acid phthalate layer is used as the base layer 1, and a microporous hole of 1 mm size is mechanically punched in the ethylene phthalate layer, and the micropores account for the total 50% area, uniform pore distribution, coated with weather-resistant high thermal conductive coating 2 filled with micropores in the base layer, baked at 100 ° C for 2-10 minutes, and then coated with weathering high thermal conductivity coating 2, at 100 ° C Baking for 2-10 minutes, obtaining a 25um thick weathering high thermal conductive coating, and then bonding another base layer 1 filled with the weather resistant high thermal conductive coating 2, and coating the weather resistant high thermal conductive coating 2 again, baking at 100 ° C 2-10 minutes, a 25um thick weathering high thermal conductive coating is obtained, and then another base layer 1 filled with the weather resistant high thermal conductive coating 2 is attached to obtain a heat dissipating solar backing plate having a structure as shown in FIG.
实施例 15 Example 15
本发明高效太阳能电池板， 包括太阳能前板 20， 封装材料 40， 太阳能电池电路 30， 散热太阳能背板 10。 The high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a heat dissipating solar back panel 10.
本发明高效太阳能电池板在制造时， 把太阳能前板 20、 封装材 料 40、 太阳能电池电路 30、 封装材料 40、 散热太阳能背板 10按规 定叠放， 然后经过压合机压合热封得到， 制得结构如图 5所示的高效 太阳能电池板。
实施例 16 When manufacturing the high-efficiency solar panel, the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, the encapsulating material 40, and the heat dissipating solar backing plate 10 are stacked as prescribed, and then obtained by press-sealing heat sealing. A high-efficiency solar panel having a structure as shown in Fig. 5 was obtained. Example 16
本发明高效太阳能电池板， 包括太阳能前板 20， 封装材料 40， 太阳能电池电路 30， 散热太阳能背板 10。 The high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a heat dissipating solar back panel 10.
本发明高效太阳能电池板在制造时， 把太阳能前板 20、 封装材 料 40、 太阳能电池电路 30、 散热太阳能背板 10按规定叠放， 然后经 过压合机压合热封得到， 制得结构如图 6所示的高效太阳能电池板。 实施例 17 In the manufacturing of the high-efficiency solar panel of the present invention, the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the heat dissipating solar backing plate 10 are stacked as required, and then obtained by press-sealing heat sealing by a press machine to obtain a structure such as The high efficiency solar panel shown in Figure 6. Example 17
本发明高效太阳能电池板， 包括太阳能前板 20， 封装材料 40， 太阳能电池电路 30， 散热太阳能背板 10， 防刮层 50。 The high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, a heat dissipating solar back panel 10, and a scratch resistant layer 50.
本发明高效太阳能电池板在制造时， 把太阳能前板 20、 封装材 料 40、 太阳能电池电路 30、 封装材料 40、 散热太阳能背板 10按规 定叠放， 然后经过压合机压合热封， 之后在散热背板背面施加防刮层 得到 50， 制得结构如图 7所示的高效太阳能电池板。 In the manufacturing of the high-efficiency solar panel of the present invention, the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, the encapsulating material 40, and the heat dissipating solar backing plate 10 are stacked as prescribed, and then pressed and heat sealed by a press machine, and then A scratch-resistant layer was applied 50 on the back surface of the heat-dissipating back sheet to obtain a high-efficiency solar panel having a structure as shown in FIG.
实施例 18 Example 18
本发明高效太阳能电池板， 包括太阳能前板 20， 封装材料 40， 太阳能电池电路 30， 散热太阳能背板 10， 防刮层 50。 The high efficiency solar panel of the present invention comprises a solar front panel 20, a packaging material 40, a solar cell circuit 30, a heat dissipating solar back panel 10, and a scratch resistant layer 50.
本发明高效太阳能电池板在制造时， 把太阳能前板 20、 封装材 料 40、 太阳能电池电路 30、 散热太阳能背板 10按规定叠放， 然后经 过压合机压合热封得到， 之后在散热背板背面施加防刮层 50得到， 制得结构如图 8所示的高效太阳能电池板。 In the manufacture of the high-efficiency solar panel, the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the heat dissipating solar back panel 10 are stacked as required, and then obtained by press-sealing heat sealing, and then on the heat-dissipating back. The scratch-resistant layer 50 was applied to the back side of the board to obtain a high-efficiency solar panel having a structure as shown in FIG.
对比例 1 Comparative example 1
本对比例中的太阳能背板，其结构是在基层 1上两侧均匀涂覆胶
黏剂 4， 然后贴合氟聚合物薄膜 3。 The solar backsheet in the present comparative example is structured by uniformly coating the glue on both sides of the base layer 1. The adhesive 4 is then bonded to the fluoropolymer film 3.
制造时， 用 250um PET膜作为基层 1， 涂布胶黏剂， 在 100°C烘 烤 2-10分钟， 再贴合氟聚合物薄膜 3， 然后在 PET膜另一面涂布胶 黏剂， 在 100°C烘烤 2-10分钟， 再贴合氟聚合物薄膜 3， 制得结构如 图 9所述的太阳能背板。 When manufacturing, use 250um PET film as the base layer 1, apply adhesive, bake at 100 °C for 2-10 minutes, then attach fluoropolymer film 3, and then apply adhesive on the other side of PET film. Baking at 100 ° C for 2-10 minutes, and then bonding the fluoropolymer film 3 to obtain a solar backing plate having a structure as shown in FIG.
对比例 2 Comparative example 2
本对比太阳能电池板， 包括太阳能前板 20， 封装材料 40， 太阳 能电池电路 30， 太阳能背板 10。其中所述的太阳能背板 10包括基层 1， 在基层 1上两侧均匀涂覆胶黏剂 4， 然后贴合氟聚合物薄膜 3。 The comparative solar panel includes a solar front panel 20, a packaging material 40, a solar cell circuit 30, and a solar back panel 10. The solar backing plate 10 described therein comprises a base layer 1, which is uniformly coated with an adhesive 4 on both sides of the base layer 1, and then bonded to the fluoropolymer film 3.
本对比例太阳能电池板在制造时， 把太阳能前板 20、 封装材料 40、 太阳能电池电路 30、 太阳能背板 10按规定叠放， 然后经过压合 机压合热封得到， 制得结构如图 10所示的太阳能电池板。 In the manufacture of the solar panel of the comparative example, the solar front panel 20, the encapsulating material 40, the solar cell circuit 30, and the solar backing plate 10 are stacked in a predetermined manner, and then obtained by press-compression heat sealing to obtain a structure as shown in the figure. Solar panel shown in 10.
下表为实施例 1 1、 实施例 12、 实施例 13、 实施例 14、 对比例 1的性 能测试结果如下表： The following table shows the performance test results of Example 1 1 , Example 12, Example 13, Example 14, Comparative Example 1 as follows:
水蒸气透过率： 依照 ASTM F-1249标准测试。 Water Vapor Transmission Rate: Tested in accordance with ASTM F-1249.
导热系数： 依照 ASTM D-5470标准测试。 Thermal conductivity: Tested in accordance with ASTM D-5470.
下表为实施例 15、 实施例 16、 实施例 17、 实施例 18、 对比例 2的性
能测试结果如下表:
The following table shows the properties of Example 15, Example 16, Example 17, Example 18, Comparative Example 2. The test results can be as follows:
从各项测试结果可知， 本发明的散热太陽能背板耐候性优异， 水 蒸气透过率低， 导热系数高， 可增加太阳能电池组件的发电功率， 是 太阳能电池背面保护材料的优异选择。 As can be seen from the results of the tests, the heat-dissipating solar backsheet of the present invention is excellent in weather resistance, low in water vapor transmission rate, high in thermal conductivity, and can increase the power generation of the solar cell module, and is an excellent choice for the back surface protection material of the solar cell.
本发明的太阳能电池板， 发电效率高， 同样面积的电池板可获得 更多的电能。 The solar panel of the present invention has high power generation efficiency, and the same area of the panel can obtain more electric energy.
以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并 不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围 内， 可不经过创造性想到的变化或替代， 都应涵盖在本发明的保护范 围内， 因此， 本发明应该以权力要求书所限定的保护范围为准。
The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can change or substitute without the inventive idea within the technical scope of the present invention. It is intended that the scope of the invention should be construed as the scope of the invention as defined by the appended claims.
Claims
1、 一种耐候高导热涂层， 其特征在于由以下重量份的组分组 成： A weatherable high thermal conductivity coating characterized by the following components by weight:
耐候性树脂 10-50份 Weather resistant resin 10-50 parts
固化剂 5-30份 Curing agent 5-30 parts
有机填料 0.1-5份 Organic filler 0.1-5 parts
无机填料 30-80份 Inorganic filler 30-80 parts
溶剂 30-100份。 Solvent 30-100 parts.
2、 根据权利要求 1所述的一种耐候高导热涂层， 其特征在于 所述的耐候性树脂为环氧树脂、 氨基树脂、 丙烯酸树脂、 聚酯树脂、 聚氨酯树脂、氟碳树脂、聚醯亚胺树脂中的一种或两种以上的混合物。 2. The weather resistant high thermal conductive coating according to claim 1, wherein the weather resistant resin is epoxy resin, amino resin, acrylic resin, polyester resin, polyurethane resin, fluorocarbon resin, polyfluorene. One or a mixture of two or more of the imine resins.
3、 根据权利要求 1所述的一种耐候高导热涂层， 其特征在于 所述的固化剂為胺类固化剂、酸酐固化剂、异氰酸酯中的一种或两种 以上的混合物。 A weather resistant high thermal conductive coating according to claim 1, wherein said curing agent is one or a mixture of two or more of an amine curing agent, an acid anhydride curing agent, and an isocyanate.
4、 根据权利要求 1所述的一种耐候高导热涂层， 其特征在于 所述的有机填料抗紫外吸收剂、抗老化剂、抗水解稳定剂中的一种或 两种以上的混合物。 A weather-resistant high thermal conductive coating according to claim 1, wherein said organic filler is one or a mixture of two or more of an ultraviolet absorber, an anti-aging agent, and an anti-hydrolysis stabilizer.
5、 根据权利要求 1所述的一种耐候高导热涂层， 其特征在于 所述的无机填料为碳酸钙、 云母石、 滑石粉、 钛白粉、 二氧化硅、 氧 化铝、 氧化镁、 硫酸钡、 氧化硅、 氧化锌、 氮化铝、 氮化硼、 碳化硅 中的一种或两种以上的混合物。 5. The weather resistant high thermal conductive coating according to claim 1, wherein the inorganic filler is calcium carbonate, mica, talc, titanium dioxide, silica, alumina, magnesia, barium sulfate. And one or a mixture of two or more of silicon oxide, zinc oxide, aluminum nitride, boron nitride, and silicon carbide.
6、 根据权利要求 1所述的一种耐候高导热涂层， 其特征在于 所述的溶剂丙酮、 丁酮、 苯、 甲苯、 醋酸乙酯、 丁酸乙酯、 中的一种 或两种以上的混合物。 6. A weather resistant high thermal conductivity coating according to claim 1 wherein One or a mixture of two or more of the solvents acetone, butanone, benzene, toluene, ethyl acetate, ethyl butyrate.
7、 一种使用如权利要求 1所述的耐候高导热涂层制作的散热 太阳能背板， 其特征在于： 包括基层（1 )， 在所述的基层至少一面上 设有耐候高导热涂层 （2)， 或者在基层 （1 ) 间设有耐候高导热涂层 7. A heat dissipating solar backing plate produced by using the weather resistant high thermal conductive coating according to claim 1, comprising: a base layer (1) having a weather resistant high thermal conductive coating on at least one side of said base layer ( 2), or a weather-resistant high thermal conductivity coating between the base layer (1)
(2)。 (2).
8、 根据权利要求 7所述的散热太阳能背板， 其特征在于所述 的基层 （1 ) 为聚酰胺层、 聚甲基丙烯酸甲酯层、 聚对苯二甲酸乙二 醇酯层、 聚对苯二甲酸丁二酯层、 聚奈二甲酸乙二醇酯层、 聚四氟乙 烯层、 聚偏二氟乙烯层、 聚氟乙烯层、 聚乙烯层、 聚丙烯层、 乙烯- 醋酸乙烯共聚物层、离型纸层、 陶瓷层、铝层、铜层、钢层中的一种。 8. The heat dissipating solar backsheet according to claim 7, wherein the base layer (1) is a polyamide layer, a polymethyl methacrylate layer, a polyethylene terephthalate layer, a poly pair Butylene phthalate layer, polyethylene naphthalate layer, polytetrafluoroethylene layer, polyvinylidene fluoride layer, polyvinyl fluoride layer, polyethylene layer, polypropylene layer, ethylene-vinyl acetate copolymer One of a layer, a release paper layer, a ceramic layer, an aluminum layer, a copper layer, and a steel layer.
9、 根据权利要求 7所述的散热太阳能背板， 其特征在于所述 的耐候性高导热涂层的厚度为 5~1000um。 9. The heat dissipating solar backsheet according to claim 7, wherein the weather resistant high thermal conductive coating has a thickness of 5 to 1000 um.
10、 一种使用如权利要求 7至 9任一种散热太阳能背板制作的 高效太阳能电池板， 其特征在于： 包括太阳能前板（20)和散热太阳 能背板 （10)， 在所述的太阳能前板 （20) 和散热太阳能背板 （10 ) 之间设有太阳能电池电路 （30)， 在所述的太阳能电池电路 （30 ) — 面或两面设有封装材料 （40)， 在散热太阳能背板上设置或不设置防 刮层。 10. A high efficiency solar panel fabricated using the heat dissipating solar back panel of any of claims 7 to 9, characterized by: comprising a solar front panel (20) and a heat dissipating solar back panel (10), said solar energy A solar cell circuit (30) is disposed between the front plate (20) and the heat dissipating solar back plate (10), and a packaging material (40) is disposed on the surface or both sides of the solar cell circuit (30). The scratch-resistant layer is or not provided on the board.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104261276A CN102516852A (en) | 2011-12-16 | 2011-12-16 | Weather-resistant and high thermal conductive coating, radiating solar rear panel and efficient solar cell panel |
| CN201110426127.6 | 2011-12-16 |
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|---|---|
| WO2013086814A1 true WO2013086814A1 (en) | 2013-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2012/073004 WO2013086814A1 (en) | 2011-12-16 | 2012-03-26 | Weather-resistant coating with high thermal conductivity, heat-dissipating solar back sheet, and highly efficient solar cell panel |
Country Status (2)
| Country | Link |
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| CN (1) | CN102516852A (en) |
| WO (1) | WO2013086814A1 (en) |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176254A (en) * | 1982-04-09 | 1983-10-15 | Hitachi Ltd | Plating-resistant solder resist ink composition |
| CN101735708A (en) * | 2010-01-12 | 2010-06-16 | 广州飞宇建材科技有限公司 | Anti-ageing epoxy paint, preparation method and application thereof |
| CN202029463U (en) * | 2010-12-15 | 2011-11-09 | 新高电子材料（中山）有限公司 | Metal base copper-clad plate with low thermal resistance and high insulation property |
| CN102315285A (en) * | 2011-09-06 | 2012-01-11 | 新高电子材料（中山）有限公司 | Weather-resistant coating and solar back plate using same |
| CN202268365U (en) * | 2011-09-06 | 2012-06-06 | 新高电子材料（中山）有限公司 | Solar backboard |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161721A (en) * | 2006-10-10 | 2008-04-16 | 聚鼎科技股份有限公司 | Heat conductive electrical-insulation polymeric material and heat-dissipating substrate including same |
| CN102110728B (en) * | 2010-08-11 | 2012-11-14 | 宁波长阳科技有限公司 | Backing film of solar battery and preparation method thereof |
| CN102212273A (en) * | 2011-04-29 | 2011-10-12 | 上海安美特铝业有限公司 | Heat-conducting material used for solar photoelectricity-heat conversion equipment and preparation method thereof |
-
2011
- 2011-12-16 CN CN2011104261276A patent/CN102516852A/en active Pending
-
2012
- 2012-03-26 WO PCT/CN2012/073004 patent/WO2013086814A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176254A (en) * | 1982-04-09 | 1983-10-15 | Hitachi Ltd | Plating-resistant solder resist ink composition |
| CN101735708A (en) * | 2010-01-12 | 2010-06-16 | 广州飞宇建材科技有限公司 | Anti-ageing epoxy paint, preparation method and application thereof |
| CN202029463U (en) * | 2010-12-15 | 2011-11-09 | 新高电子材料（中山）有限公司 | Metal base copper-clad plate with low thermal resistance and high insulation property |
| CN102315285A (en) * | 2011-09-06 | 2012-01-11 | 新高电子材料（中山）有限公司 | Weather-resistant coating and solar back plate using same |
| CN202268365U (en) * | 2011-09-06 | 2012-06-06 | 新高电子材料（中山）有限公司 | Solar backboard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356785A (en) * | 2014-11-13 | 2015-02-18 | 无锡中洁能源技术有限公司 | Ageing-resistant fluorine paint for solar cell backboard and preparation method of ageing-resistant fluorine paint |
| CN108977008A (en) * | 2018-08-17 | 2018-12-11 | 佛山市禅城区诺高环保科技有限公司 | A kind of thermally conductive anti-spread coated paint |
| CN116249748A (en) * | 2020-09-28 | 2023-06-09 | 浦项股份有限公司 | Composite resin composition excellent in weather resistance and heat radiation characteristics, composite resin coated steel sheet, and method for producing same |
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