CN109037376A - There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in surface - Google Patents
There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in surface Download PDFInfo
- Publication number
- CN109037376A CN109037376A CN201710428412.9A CN201710428412A CN109037376A CN 109037376 A CN109037376 A CN 109037376A CN 201710428412 A CN201710428412 A CN 201710428412A CN 109037376 A CN109037376 A CN 109037376A
- Authority
- CN
- China
- Prior art keywords
- decorative pattern
- glue film
- ultraviolet curing
- orienting reflex
- reflex light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003292 glue Substances 0.000 title claims abstract description 96
- 230000011514 reflex Effects 0.000 title claims abstract description 34
- 238000004132 cross linking Methods 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 21
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052709 silver Inorganic materials 0.000 claims abstract description 17
- 239000004332 silver Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 25
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 229910010272 inorganic material Inorganic materials 0.000 claims description 14
- 239000011147 inorganic material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 9
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 8
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 6
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- -1 methyl mercapto Chemical class 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 4
- WXPWZZHELZEVPO-UHFFFAOYSA-N (4-methylphenyl)-phenylmethanone Chemical compound C1=CC(C)=CC=C1C(=O)C1=CC=CC=C1 WXPWZZHELZEVPO-UHFFFAOYSA-N 0.000 claims description 3
- 244000028419 Styrax benzoin Species 0.000 claims description 3
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 3
- 235000008411 Sumatra benzointree Nutrition 0.000 claims description 3
- 229960002130 benzoin Drugs 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 125000005520 diaryliodonium group Chemical group 0.000 claims description 3
- 235000019382 gum benzoic Nutrition 0.000 claims description 3
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 claims description 3
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 claims description 2
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 claims description 2
- OLPZCIDHOZATMA-UHFFFAOYSA-N 2,2-dioxooxathiiran-3-one Chemical compound O=C1OS1(=O)=O OLPZCIDHOZATMA-UHFFFAOYSA-N 0.000 claims description 2
- UHFFVFAKEGKNAQ-UHFFFAOYSA-N 2-benzyl-2-(dimethylamino)-1-(4-morpholin-4-ylphenyl)butan-1-one Chemical compound C=1C=C(N2CCOCC2)C=CC=1C(=O)C(CC)(N(C)C)CC1=CC=CC=C1 UHFFVFAKEGKNAQ-UHFFFAOYSA-N 0.000 claims description 2
- UGVRJVHOJNYEHR-UHFFFAOYSA-N 4-chlorobenzophenone Chemical compound C1=CC(Cl)=CC=C1C(=O)C1=CC=CC=C1 UGVRJVHOJNYEHR-UHFFFAOYSA-N 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N benzoic acid ethyl ester Natural products CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 claims description 2
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012954 diazonium Substances 0.000 claims description 2
- 150000001989 diazonium salts Chemical class 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- YLHXLHGIAMFFBU-UHFFFAOYSA-N methyl phenylglyoxalate Chemical compound COC(=O)C(=O)C1=CC=CC=C1 YLHXLHGIAMFFBU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- LYXOWKPVTCPORE-UHFFFAOYSA-N phenyl-(4-phenylphenyl)methanone Chemical compound C=1C=C(C=2C=CC=CC=2)C=CC=1C(=O)C1=CC=CC=C1 LYXOWKPVTCPORE-UHFFFAOYSA-N 0.000 claims description 2
- 238000004382 potting Methods 0.000 claims description 2
- 150000003254 radicals Chemical group 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- GOKQOZYJEDDDOC-UHFFFAOYSA-N C(=O)OC.C1=CC=CC=C1 Chemical compound C(=O)OC.C1=CC=CC=C1 GOKQOZYJEDDDOC-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- CVWONAYPVZHJFE-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4].[Si+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4].[Si+4] CVWONAYPVZHJFE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- MWQBWSPPTQGZII-UHFFFAOYSA-N ethoxy(phenyl)phosphinic acid Chemical compound CCOP(O)(=O)C1=CC=CC=C1 MWQBWSPPTQGZII-UHFFFAOYSA-N 0.000 claims 1
- 239000002313 adhesive film Substances 0.000 description 26
- 238000003475 lamination Methods 0.000 description 13
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000004049 embossing Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000007766 curtain coating Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- ZMDDERVSCYEKPQ-UHFFFAOYSA-N Ethyl (mesitylcarbonyl)phenylphosphinate Chemical compound C=1C=CC=CC=1P(=O)(OCC)C(=O)C1=C(C)C=C(C)C=C1C ZMDDERVSCYEKPQ-UHFFFAOYSA-N 0.000 description 1
- 240000000233 Melia azedarach Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- ZNAAXKXXDQLJIX-UHFFFAOYSA-N bis(2-cyclohexyl-3-hydroxyphenyl)methanone Chemical compound C1CCCCC1C=1C(O)=CC=CC=1C(=O)C1=CC=CC(O)=C1C1CCCCC1 ZNAAXKXXDQLJIX-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 description 1
- MDDUHVRJJAFRAU-YZNNVMRBSA-N tert-butyl-[(1r,3s,5z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane Chemical compound C1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)C(=C)\C1=C/CP(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MDDUHVRJJAFRAU-YZNNVMRBSA-N 0.000 description 1
- 125000005409 triarylsulfonium group Chemical group 0.000 description 1
Classifications
-
- 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
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
There is the decorative pattern of orienting reflex light the present invention relates to a kind of surface and with the photovoltaic module glue film of ultraviolet curing cross-linked surface, the glue film includes the lower layer that the surface layer of ultraviolet curing crosslinking and the lower layer of non-ultraviolet curing crosslinking or some ultra violet rays solidify crosslinking, the glue film surface layer has the decorative pattern of orienting reflex light function, the decorative pattern with orienting reflex light function is preferably but not limited to triangular prism-shaped, tetragonous column type, triangular pyramid type, trigone bench-type, rectangular pyramid or tetragonous bench-type, and the color on the glue film surface layer is necessary for white or silver color.The present invention can be reflected into cell piece surface for the sunlight for shining component cell piece gap portion is higher proportion of, be increased component to the utilization rate of sunlight, to improve component power, reduce component cost by the decorative pattern with orienting reflex light function.
Description
Technical field
The present invention relates to glue film technical fields to particularly relate to one more particularly, to photovoltaic module glue film technical field
There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing surface in kind surface.
Background technique
Solar energy is a kind of green non-pollution and the inexhaustible energy, for other energy, solar energy pair
There is universal existence for areas most on the earth, can take on the spot, thus in last decade, solar energy industry becomes
The emphasis of world community development.But solar energy industry cost is relatively higher now, so improve the power of photovoltaic module with
Reduce the main trend that cost is solar energy industry.
Conventional photovoltaic assemblies structure is glass/transparent enclosure glue film/battery/transparent enclosure glue film/backboard (glass), in order to
Component power is improved, lower layer's packaging adhesive film is changed to white packaging adhesive film by transparent adhesive film, cell piece pitch portions can be improved too
The reflection ratio of sunlight, to improve the power of photovoltaic module.White glue film can be with transparent adhesive film mixing when photovoltaic module is laminated
Together, open defect is caused, more serious white glue film can cover on cell piece, reduce component power instead.In order to protect
Photovoltaic module power and appearance after card lamination, need to reduce the mobility under laminating temperature of white glue film, general by pre-
Glue film is crosslinked to realize.Existing white glue film is unilateral all using frosted embossing by battery.But frosted embossing is to the anti-of light
Penetrating is diffusing reflection, and a big chunk sunlight passes through front adhesive film after the reflection of white glue film and glass has arrived in atmosphere, and
It is not reflected to cell piece surface, therefore the power limited that component is promoted.
Summary of the invention
The main object of the present invention improves in the prior art aiming at the problems and shortcomings present on, mentions
There are the decorative pattern of orienting reflex light and the photovoltaic module glue film on ultraviolet curing surface for a kind of surface, which is white
Color, silver color, white translucent or silver color are translucent.The glue film can be higher by the sunlight for shining component cell piece gap portion
Ratio is reflected into cell piece surface, increases component to the utilization rate of sunlight, to improve component power, reduce component at
This.
To achieve the goals above, The technical solution adopted by the invention is as follows:
There are orienting reflex decorative pattern and the photovoltaic module glue film with ultraviolet curing surface, including ultraviolet curing in the surface
The lower layer on the surface layer of crosslinking and at least partly non-ultraviolet curing crosslinking, the glue film surface layer has orienting reflex light function
Decorative pattern, the glue film are that white, silver color, white translucent or silver color are translucent, and the lower layer is non-ultraviolet curing crosslinking
Or some ultra violet rays solidification crosslinking.
Preferably, the decorative pattern with orienting reflex light function is preferably but not limited to triangular prism-shaped, tetragonous column type, three
Pyramid type, trigone bench-type, rectangular pyramid or tetragonous bench-type.
Preferably, the surface layer, which accounts for the surface, has the decorative pattern of orienting reflex light and with ultraviolet curing surface
The 1%~90% of photovoltaic module film thickness, the degree of cross linking on the surface layer are 1%~85%.
More preferably, the surface layer of the described ultraviolet curing crosslinking with a thickness of 0.01-0.50mm, the ultraviolet curing
The degree of cross linking on the surface layer of crosslinking is 1%~85%.
Preferably, there is orienting reflex decorative pattern on the surface and is contained with the photovoltaic module on ultraviolet curing surface with glue film
Photoinitiator.
Preferably, the photoinitiator is free radical photo-initiation or cation light initiator, by one of the following
It is or several according to any proportion mixing composition: benzophenone, 4- chlorobenzophenone, 4- methyl benzophenone, 4- phenyl hexichol first
Ketone, isopropyl thioxanthone, benzoin dimethylether, 4- (N, N- dimethylamino) ethyl benzoate, o-benzoyl yl benzoic acid first
Ester, 2- hydroxy-2-methyl -1- phenylacetone, 1- hydroxycyclohexyl phenyl ketone, 2- methyl -2- (4- morpholinyl) -1- [4- (first
Sulfenyl) phenyl] -1- acetone, 2,4,6- trimethylbenzoy-dipheny phosphine oxide, 2,4,6- trimethylbenzoyl phenyl
Phosphinic acid ethyl ester, 2- dimethylamino -2- benzyl -1- [4- (4- morpholinyl) phenyl] -1- butanone, 2- hydroxy-2-methyl -1- [4- (2-
Hydroxyl-oxethyl) phenyl] -1- acetone, methyl benzoylformate, diazonium salt, diaryl iodonium salt, triaryl sulfonium salts, alkyl
Sulfosalt, iron arene salt, sulfonyloxy ketone and triaryl silicon oxygen ether.
Preferably, the adding proportion of the photoinitiator is 0.1%~3%.
Preferably, there is orienting reflex decorative pattern on the surface and is single with the photovoltaic module on ultraviolet curing surface with glue film
Layer, bilayer or multilayer co-extrusion film.
Preferably, the white or silver color are that inorganic material or inorganic material microballon potting resin is selected to obtain.
Preferably, the inorganic material or inorganic material microballon are titanium dioxide, barium sulfate, silica calcium carbonate, cunning
Mountain flour, zinc sulphide, montmorillonite, kaolin, aluminum oxide, the glass microballoon with metal coating, has metal painting at lithopone
One or more of zirconium oxide microballon of layer is according to any proportion mixing composition.
Preferably, the inorganic material or the adding proportion of inorganic material microballon are 0.1~30%.
More preferably, the inorganic material or the adding proportion of inorganic material microballon are 3~20%.
Preferably, there are the decorative pattern of orienting reflex light and the photovoltaic module glue with ultraviolet curing surface in the surface
The main material of film is the mixture of one of EVA resin, the POE resin either arbitrary proportion of the two.
Preferably, the decorative pattern is when including the pyramid decorative pattern of at least three sides, the side is triangle, institute
The angle of the apex angle for the triangle stated is 10 °~170 °；The decorative pattern is institute when including the prismatic table shape decorative pattern of at least three sides
The side stated be it is trapezoidal, the angle of trapezoidal two apex angle is 95 °~175 °.
Preferably, including at least a top when decorative pattern is odd number prismatic decorative pattern, in the cross section of the decorative pattern
Angle and two base angles, the corner angle are 10 °~170 °, and two base angle angles are 10 °~90 °；The decorative pattern
When decorative pattern prismatic for even number, in the cross section of the decorative pattern include at least two apex angles and two base angles, described two
The angle of apex angle is 90 °~175 °, and two base angle angles are 10 °~90 °.
It, can be by component cell piece gap since the present invention has the decorative pattern of orienting reflex light function on the surface layer of glue film
Sunlight is higher proportion of to be reflected into cell piece surface, increases component to the utilization rate of sunlight, to improve component power, drops
Low component cost.
Detailed description of the invention
Fig. 1 is the schematic front view of the first embodiment of the present invention.
Fig. 2 is the side view of the first embodiment of the present invention.
Fig. 3 is the schematic front view of the second embodiment of the present invention.
Fig. 4 is the schematic front view of the third embodiment of the present invention.
Fig. 5 is the schematic front view of the fourth embodiment of the present invention.
Fig. 6 is the schematic front view of the fifth embodiment of the present invention.
Fig. 7 is the schematic front view of the sixth embodiment of the present invention.
Appended drawing reference
1 decorative pattern
Specific embodiment
Content for a better understanding of the present invention is below described further specific implementation method of the invention.
As shown in Fig. 1~7, photovoltaic module glue film of the invention includes the surface layer and non-ultraviolet light that ultraviolet curing is crosslinked
The lower layer or some ultra violet rays that solidify crosslinking solidify the lower layer of crosslinking, and the glue film surface layer has the flower of orienting reflex light function
Line 1.
Embodiment 1
Photoinitiator benzophenone, 10% barium sulfate, 20% titanium dioxide and other groups of addition 3% into EVA resin
Point, and be uniformly mixed.Mixture is subjected to melting extrusion in an extruder, temperature control is at 85 DEG C, and extrudate is after curtain coating
At single layer white glue film, white EVA adhesive film cell piece face is embossed with triangular prism-shaped decorative pattern, the depth of triangular prism is 500 μm, wide
Degree is 866 μm, and corner angle is 160 °, and base angle angle is 10 °, and the angle that triangular prism-shaped decorative pattern squeezes out direction with glue film is 90 °,
Film thickness is 0.50mm.It is 2000W/m that molding white EVA adhesive film, which is used irradiation intensity,2Ultraviolet light irradiation 100s into
Row ultraviolet curing crosslinking, irradiation post-crosslinking surface layer with a thickness of 0.01mm, the degree of cross linking is 85%.
White EVA adhesive film in above-described embodiment 1 is placed in the back side of cell piece in single glass component, triangular prism-shaped is embossed face
It is placed in cell piece side, according to glass/transparent EVA glue film/cell piece/white EVA adhesive film/backboard sequence lamination, is made into four pieces
The widgets of cell piece, then be integrally placed in laminating machine, 145 DEG C are heated to, is vacuumized 5 minutes, pressurization lamination 15 minutes.Implement
The EVA adhesive film of example 1 and transparent EVA glue film interface on the upside of cell piece are clear, and cover cell piece surface without white glue film
Phenomenon.Widgets measured power made of the white EVA adhesive film of embodiment 1, than being compared on an equal basis using the addition of conventional frosted decorative pattern
The power of the widgets of the white EVA adhesive film of example barium sulfate, titanium dioxide is high by 2.5%.
Embodiment 2
Photoinitiator 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) phenyl]-of addition 0.5% into EVA resin
1- acetone, 0.5% photoinitiator 4- methyl benzophenone, 0.1% titanium dioxide and other components, and be uniformly mixed.It will
Mixture carries out melting extrusion in an extruder, and at 80 DEG C, extrudate, at white translucent film, is incited somebody to action after curtain coating for temperature control
The EVA adhesive film cell piece face of white translucent is embossed with tetragonous column type decorative pattern, film thickness 0.55mm.By molding white half
Transparent EVA glue film is 2000W/m using irradiation intensity2Ultraviolet light irradiation 60s carry out ultraviolet curing crosslinking, solidify after irradiation
Be crosslinked surface layer with a thickness of 0.10mm, the degree of cross linking is between 65%~75%.
White translucent EVA adhesive film in above-described embodiment 2 is placed in the back side of cell piece in solar double-glass assemblies, triangular prism-shaped
Embossing face is placed in cell piece side, according to glass/transparent EVA glue film/cell piece/white EVA adhesive film/glass sequence lamination, does
It at the widgets of four pieces of cell pieces, then is integrally placed in laminating machine, is heated to 145 DEG C, vacuumize 5 minutes, 15 points of pressurization lamination
Clock.The EVA adhesive film of embodiment 2 and transparent EVA glue film interface on the upside of cell piece are clear, and cover cell piece without white glue film
The phenomenon that surface.Widgets measured power made of the white EVA adhesive film of embodiment 2, than all using convention transparent EVA adhesive film
Solar double-glass assemblies power it is high by 3.0%.
Embodiment 3
Using double-layer coextrusion EVA adhesive film scheme, one layer of EVA is silver color, and 5% is added into EVA resin and has metal coating
Glass microballoon, 0.6% photoinitiator diaryl iodonium salt and other components；One layer of EVA be it is transparent, use convention transparent
Formula.The extrusion unit (two extruders) of double-layer coextrusion is added after said components are sufficiently mixed respectively, film extrusion squeezes out
Silver color EVA adhesive film cell piece face is embossed with triangular pyramid type decorative pattern when molding, triangular pyramid type pattern depth is 10 μm, side triangle
Shape corner angle is 170 °, film thickness 0.70mm.It is 2000W/m that molding silver color EVA adhesive film, which is used irradiation intensity,2's
Ultraviolet light irradiation 30s carries out ultraviolet curing crosslinking, irradiation post-crosslinking surface layer with a thickness of 0.05mm, the degree of cross linking 30%~
Between 40%.
Silver color EVA adhesive film in above-described embodiment 3 is placed in the back side of cell piece in solar double-glass assemblies, triangular pyramid type is embossed face
It is placed in cell piece side, according to glass/transparent EVA glue film/cell piece/silver color EVA adhesive film/glass sequence lamination, is made into four pieces
The widgets of cell piece, then be integrally placed in laminating machine, 135 DEG C are heated to, is vacuumized 5 minutes, pressurization lamination 25 minutes.Implement
The EVA adhesive film of example 3 and transparent EVA glue film interface on the upside of cell piece are clear, and cover cell piece surface without silver color glue film
Phenomenon.Widgets measured power made of the silver color EVA adhesive film of embodiment 3, than adding same ratio using conventional frosted embossing
The widgets power of the silver color EVA adhesive film of glass microballoon with metal coating is high by 2.0%.
Embodiment 4
0.1% photoinitiator 4- phenyl benzophenone, 30% titanium dioxide and other groups are added into POE resin
Point, and be uniformly mixed.Mixture is subjected to melting extrusion in an extruder, temperature control is at 95 DEG C, and extrudate is after curtain coating
At white POE glue film, white POE glue film cell piece face is embossed with trigone bench-type decorative pattern, trigone bench-type pattern depth is 200 μ
M, trapezoidal two corner angles in side are 95 °, film thickness 0.65mm.Molding white POE glue film is strong using irradiation
Degree is 2000W/m2Ultraviolet light irradiation 90s carry out ultraviolet curing crosslinking, irradiation post-crosslinking surface layer with a thickness of 0.05mm, hand over
Lian Duyue is 1%.
White POE glue film in above-described embodiment 4 is placed in the back side of cell piece in solar double-glass assemblies, trigone bench-type is embossed face
It is placed in cell piece side, according to glass/transparent POE glue film/cell piece/white POE glue film/glass sequence lamination, is made into four pieces
The widgets of cell piece, then be integrally placed in laminating machine, 140 DEG C are heated to, is vacuumized 6 minutes, pressurization lamination 24 minutes.Implement
The POE glue film of example 4 and the transparent POE glue film interface on the upside of cell piece are clear, and cover cell piece surface without white glue film
Phenomenon.Widgets measured power made of the white POE glue film of embodiment 4, than using conventional frosted embossing addition equal proportion
The widgets power of the white POE glue film of titanium dioxide is high by 1.5%.
Embodiment 5
EVA resin and POE resin are mixed according to the ratio of 3:1, then add 1% light into EVA-POE hybrid resin
Initiator benzoin dimethylether, 8% calcium carbonate and other components, and be uniformly mixed.Mixture is carried out in an extruder
Melting extrusion, temperature control at 90 DEG C, extrudate after curtain coating at white glue film, white EVA-POE glue film battery is unilateral
It is embossed with rectangular pyramid decorative pattern, film thickness 0.60mm.It is using irradiation intensity by molding white EVA-POE glue film
2000W/m2Ultraviolet light irradiation 60s carry out ultraviolet curing crosslinking, irradiation post-crosslinking surface layer with a thickness of 0.10mm, the degree of cross linking
Between 60%~70%.
White EVA-POE glue film in above-described embodiment 5 is placed in the back side of cell piece in solar double-glass assemblies, rectangular pyramid pressure
Flower face is placed in cell piece side, according to glass/transparent EVA glue film/cell piece/white EVA-POE glue film/glass sequence lamination,
The widgets of four pieces of cell pieces are made into, then are integrally placed in laminating machine, are heated to 135 DEG C, are vacuumized 5 minutes, pressurization lamination 20
Minute.The EVA-POE glue film of embodiment 5 and the transparent EVA glue film interface on the upside of cell piece are clear, and cover without white glue film
The phenomenon that cell piece surface.Widgets measured power made of the white EVA-POE glue film of embodiment 5, than using conventional frosted
The power of the widgets of the white EVA-POE glue film of the same structure of embossing addition equal proportion calcium carbonate is high by 2.0%.
Embodiment 6
Using double-layer coextrusion POE glue film scheme.Upper layer glue film is transparent, the photoinitiator 1- of addition 1% into POE resin
Hydroxycyclohexyl phenyl ketone.Lower layer's glue film be white, into POE resin add 10% titanium dioxide, 8% talcum powder and
Other components, and be uniformly mixed.Mixture is subjected to melting extrusion in an extruder, at 95 DEG C, extrudate passes through for temperature control
At the POE white glue film of double-layer coextrusion after curtain coating, hyaline layer (towards cell piece side) is embossed with tetragonous bench-type decorative pattern, truncated rectangular pyramids
Type pattern depth is 100 μm, and trapezoidal two corner angles in side are 175 °, and entire film thickness is 0.65mm, transparent thickness
Degree is 0.2mm.It is 2000W/m that molding white POE glue film, which is used irradiation intensity,2Ultraviolet lamp to hyaline layer irradiate 60s into
Row ultraviolet curing crosslinking, irradiation post-crosslinking surface layer with a thickness of 0.20mm, the degree of cross linking is between 55%~65%.
White POE glue film in above-described embodiment 6 is placed in the back side of cell piece in solar double-glass assemblies, tetragonous bench-type is embossed face
It is placed in cell piece side, according to glass/transparent POE glue film/cell piece/white POE glue film/glass sequence lamination, is made into four pieces
The widgets of cell piece, then be integrally placed in laminating machine, 140 DEG C are heated to, is vacuumized 6 minutes, pressurization lamination 24 minutes.Implement
The POE glue film of example 6 and the transparent POE glue film interface on the upside of cell piece are clear, and cover cell piece surface without white glue film
Phenomenon.Widgets measured power made of the white POE glue film of embodiment 6, than using conventional frosted embossing same structure and
The power of same addition initiator and the white POE glue film of titanium dioxide ratio is high by 1.5%.
Therefore, the present invention improves existing photovoltaic module with film structure, in the table of the close cell piece of glue film
Layer carries out precrosslink with ultraviolet light, and using the decorative pattern with orienting reflex light function, can will shine component cell piece gap
Partial sunlight is higher proportion of to be reflected into cell piece surface, increases component to the utilization rate of sunlight.
In conclusion there is orienting reflex decorative pattern on surface of the present invention and is set with the photovoltaic module on ultraviolet curing surface with glue film
Count ingenious, by the decorative pattern with orienting reflex light function, the sunlight for making to shine cell piece gap in photovoltaic module is higher
Ratio is reflected into cell piece surface, increases component to the utilization rate of sunlight, improves component power, effectively reduce component
Cost is suitable for large-scale promotion application.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, the description and the appended drawings should be considered as illustrative
And not restrictive.
Claims (13)
1. there are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in a kind of surface, special
Sign is that the glue film includes the lower layer on the surface layer that ultraviolet curing is crosslinked and at least partly non-ultraviolet curing crosslinking, described
Glue film surface layer has the decorative pattern of orienting reflex light function, and the glue film is that white, silver color, white translucent or silver color are semi-transparent
It is bright.
2. there is the decorative pattern of orienting reflex light on surface according to claim 1 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the decorative pattern is selected from triangular prism-shaped, tetragonous column type, triangular pyramid type, trigone bench-type, rectangular pyramid
Type or tetragonous bench-type it is one or more.
3. there is the decorative pattern of orienting reflex light on surface according to claim 1 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the 1-90% with a thickness of film thickness on the surface layer, the skin depth are 0.01-
The degree of cross linking of 0.50mm, the surface layer of the ultraviolet curing crosslinking are 1%~85%.
4. there is the decorative pattern of orienting reflex light on surface according to claim 1 or 3 and with ultraviolet curing cross-linked surface
Photovoltaic module glue film, which is characterized in that the photovoltaic module glue film contains photoinitiator.
5. there is the decorative pattern of orienting reflex light on surface according to claim 4 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the photoinitiator is free radical photo-initiation or cation light initiator, in following
It is one or more of according to any proportion mixing composition: benzophenone, 4- chlorobenzophenone, 4- methyl benzophenone, 4- phenyl
Benzophenone, isopropyl thioxanthone, benzoin dimethylether, 4- (N, N- dimethylamino) ethyl benzoate, o-benzoyl base benzene
Methyl formate, 2- hydroxy-2-methyl -1- phenylacetone, 1- hydroxycyclohexyl phenyl ketone, 2- methyl -2- (4- morpholinyl) -1-
[4- (methyl mercapto) phenyl] -1- acetone, 2,4,6- trimethylbenzoy-dipheny phosphine oxide, 2,4,6- trimethylbenzoyl
Base phenyl-phosphonic acid ethyl ester, 2- dimethylamino -2- benzyl -1- [4- (4- morpholinyl) phenyl] -1- butanone, 2- hydroxy-2-methyl -1-
[4- (2- hydroxyl-oxethyl) phenyl] -1- acetone, methyl benzoylformate, diazonium salt, diaryl iodonium salt, triaryl sulphur
Salt, alkyl sulfosalt, iron arene salt, sulfonyloxy ketone and triaryl silicon oxygen ether.
6. there is the decorative pattern of orienting reflex light on surface according to claim 4 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the adding proportion of the photoinitiator is 0.1%~3%.
7. there is the decorative pattern of orienting reflex light on surface according to claim 1 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the photovoltaic module is single layer, bilayer or multilayer co-extrusion film with glue film.
8. there is the decorative pattern of orienting reflex light on surface according to claim 1 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the white or silver color obtain for selection inorganic material or inorganic material microballon potting resin
It arrives.
9. there is the decorative pattern of orienting reflex light on surface according to claim 8 and with the photovoltaic of ultraviolet curing cross-linked surface
Component glue film, which is characterized in that the inorganic material or inorganic material microballon are titanium dioxide, barium sulfate, titanium dioxide silicon-carbon
Sour calcium, talcum powder, lithopone, zinc sulphide, montmorillonite, kaolin, aluminum oxide, the glass microballoon with metal coating, band
One or more of zirconium oxide microballon by metal coating is formed according to any proportion mixing.
10. there is the decorative pattern of orienting reflex light on surface according to claim 9 and with the light of ultraviolet curing cross-linked surface
Lie prostrate component glue film, which is characterized in that the inorganic material or the adding proportion of inorganic material microballon are 0.1~30%.
11. there is the decorative pattern of orienting reflex light on surface according to claim 1 and with the light of ultraviolet curing cross-linked surface
Lie prostrate component glue film, which is characterized in that the main material of photovoltaic module glue film is EVA resin, one in POE resin
The mixture of the kind either arbitrary proportion of the two.
12. photovoltaic module according to claim 1 is used can be with the glue film of orienting reflex light, which is characterized in that the flower
Line is when including the pyramid decorative pattern of at least three sides, and the side is triangle, the angle of the apex angle of the triangle
Degree is 10 °~170 °；The decorative pattern is when including the prismatic table shape decorative pattern of at least three sides, the side be it is trapezoidal, it is described
Trapezoidal two apex angle angle be 95 °~175 °.
13. photovoltaic module according to claim 1 is used can be with the glue film of orienting reflex light, which is characterized in that the flower
When line is odd number prismatic decorative pattern, an apex angle and two base angles, the top are included at least in the cross section of the decorative pattern
Angle angle is 10 °~170 °, and two base angle angles are 10 °~90 °；When the decorative pattern is even number prismatic decorative pattern, institute
Two apex angles and two base angles are included at least in the cross section for the decorative pattern stated, the angle of two apex angles is 90 °~175 °,
Two base angle angles are 10 °~90 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710428412.9A CN109037376A (en) | 2017-06-08 | 2017-06-08 | There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in surface |
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| CN201710428412.9A CN109037376A (en) | 2017-06-08 | 2017-06-08 | There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in surface |
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| CN109037376A true CN109037376A (en) | 2018-12-18 |
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| CN201710428412.9A Pending CN109037376A (en) | 2017-06-08 | 2017-06-08 | There are the decorative pattern of orienting reflex light and the photovoltaic module glue film with ultraviolet curing cross-linked surface in surface |
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| CN111073531A (en) * | 2019-12-11 | 2020-04-28 | 广州鹿山新材料股份有限公司 | Low-temperature curing POE (polyolefin elastomer) adhesive film and double-glass assembly packaged by same |
| CN116144277A (en) * | 2023-04-14 | 2023-05-23 | 宁波长阳科技股份有限公司 | Anti-slip light Fu Jiaomo |
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