CN107400471A - 一种多层结构光伏组件封装用胶膜及其制备方法 - Google Patents
一种多层结构光伏组件封装用胶膜及其制备方法 Download PDFInfo
- Publication number
- CN107400471A CN107400471A CN201710684937.9A CN201710684937A CN107400471A CN 107400471 A CN107400471 A CN 107400471A CN 201710684937 A CN201710684937 A CN 201710684937A CN 107400471 A CN107400471 A CN 107400471A
- Authority
- CN
- China
- Prior art keywords
- parts
- tack coat
- weight
- glued membrane
- foaming layer
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 66
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 57
- 239000006260 foam Substances 0.000 claims abstract description 31
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 29
- 239000004088 foaming agent Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000002978 peroxides Chemical class 0.000 claims abstract description 9
- 238000005538 encapsulation Methods 0.000 claims abstract description 8
- -1 methyl acrylic ester Chemical class 0.000 claims description 19
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003963 antioxidant agent Substances 0.000 claims description 12
- 230000003078 antioxidant effect Effects 0.000 claims description 12
- 239000003431 cross linking reagent Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 10
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 239000007822 coupling agent Substances 0.000 claims description 7
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 6
- 238000007766 curtain coating Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 claims description 5
- MEBONNVPKOBPEA-UHFFFAOYSA-N 1,1,2-trimethylcyclohexane Chemical class CC1CCCCC1(C)C MEBONNVPKOBPEA-UHFFFAOYSA-N 0.000 claims description 4
- YKTNISGZEGZHIS-UHFFFAOYSA-N 2-$l^{1}-oxidanyloxy-2-methylpropane Chemical group CC(C)(C)O[O] YKTNISGZEGZHIS-UHFFFAOYSA-N 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000011258 core-shell material Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 4
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- ODKXGEBKLRHKGQ-UHFFFAOYSA-N C(C)(C)(C)OO.C(O)(O)=O Chemical compound C(C)(C)(C)OO.C(O)(O)=O ODKXGEBKLRHKGQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 206010000269 abscess Diseases 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 229940093476 ethylene glycol Drugs 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- DWNBOPVKNPVNQG-LURJTMIESA-N (2s)-4-hydroxy-2-(propylamino)butanoic acid Chemical compound CCCN[C@H](C(O)=O)CCO DWNBOPVKNPVNQG-LURJTMIESA-N 0.000 claims description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 2
- WIHIUTUAHOZVLE-UHFFFAOYSA-N 1,3-diethoxypropan-2-ol Chemical compound CCOCC(O)COCC WIHIUTUAHOZVLE-UHFFFAOYSA-N 0.000 claims description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 2
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 claims description 2
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 claims description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 2
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 claims description 2
- QMMBZOSZCYBCDC-UHFFFAOYSA-N NCCNCCC[SiH](OC(OCC)(OCC)OCC)OC Chemical compound NCCNCCC[SiH](OC(OCC)(OCC)OCC)OC QMMBZOSZCYBCDC-UHFFFAOYSA-N 0.000 claims description 2
- CFXCGWWYIDZIMU-UHFFFAOYSA-N Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate Chemical compound CCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 CFXCGWWYIDZIMU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 150000008360 acrylonitriles Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000001099 ammonium carbonate Substances 0.000 claims description 2
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 2
- 150000008366 benzophenones Chemical class 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- IXQMGECVDWVOFK-UHFFFAOYSA-N dichloromethyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C(Cl)Cl IXQMGECVDWVOFK-UHFFFAOYSA-N 0.000 claims description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- 238000002454 metastable transfer emission spectrometry Methods 0.000 claims description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 150000003902 salicylic acid esters Chemical group 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 150000003918 triazines Chemical class 0.000 claims description 2
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims 2
- AAOISIQFPPAFQO-UHFFFAOYSA-N 7:0(6Me,6Me) Chemical compound CC(C)(C)CCCCC(O)=O AAOISIQFPPAFQO-UHFFFAOYSA-N 0.000 claims 1
- GOLLPFUDFALAPV-UHFFFAOYSA-N C1(OCC(C)O1)=O.C(C)(C)(C)OO Chemical compound C1(OCC(C)O1)=O.C(C)(C)(C)OO GOLLPFUDFALAPV-UHFFFAOYSA-N 0.000 claims 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000001273 butane Substances 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical class OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 claims 1
- 239000002313 adhesive film Substances 0.000 abstract description 15
- 238000003475 lamination Methods 0.000 abstract description 13
- 238000004806 packaging method and process Methods 0.000 abstract description 12
- 238000013467 fragmentation Methods 0.000 abstract description 4
- 238000006062 fragmentation reaction Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000001802 infusion Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000003992 Peroxidases Human genes 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- 235000010215 titanium dioxide Nutrition 0.000 description 2
- GOAHRBQLKIZLKG-UHFFFAOYSA-N 1-tert-butylperoxybutane Chemical compound CCCCOOC(C)(C)C GOAHRBQLKIZLKG-UHFFFAOYSA-N 0.000 description 1
- DZRUNSUYJCQUIG-UHFFFAOYSA-N 2-methylbutan-2-yl hydrogen carbonate Chemical compound CCC(C)(C)OC(O)=O DZRUNSUYJCQUIG-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 description 1
- ZOQRZFRZAGNMJK-UHFFFAOYSA-N C(OCC(C)C)(O)=O.C(C)(C)(C)OO Chemical compound C(OCC(C)C)(O)=O.C(C)(C)(C)OO ZOQRZFRZAGNMJK-UHFFFAOYSA-N 0.000 description 1
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 description 1
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000007973 cyanuric acids Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004383 yellowing Methods 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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/26—Porous or cellular plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09J123/0853—Vinylacetate
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/22—Expandable microspheres, e.g. Expancel®
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/322—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of solar panels
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/24—Presence of a foam
- C09J2400/243—Presence of a foam in the substrate
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/046—Presence of homo or copolymers of ethene in the substrate
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Photovoltaic Devices (AREA)
Abstract
本发明公开一种多层结构光伏组件封装用胶膜及其制备方法,该胶膜包含上粘结层、发泡层以及下粘结层,所述的发泡层位于上粘结层与下粘结层中间,上粘结层、下粘结层均由100重量份的粘结层主体材料和0.1~15重量份的助剂组成,发泡层由100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂组成;三层结构中至少一层的助剂中含有0.01~3重量份的过氧化物。本发明的具有泡孔结构的封装胶膜,用于光伏组件背层,相较于普通胶膜具有较低的模量,大幅降低电池片在封装、使用过程中出现破片、隐裂、断栅等风险。同时有效解决泡孔结构所带来的吸水严重、粘结性下降等问题。通过优化的工艺设计,使发泡材料在光伏组件层压后仍保持泡孔结构。
Description
技术领域
本发明属于光伏应用领域,涉及一种多层结构光伏组件封装用胶膜及其制备方法。
背景技术
随着能源以及环境问题的日益严峻,清洁可再生能源的利用刻不容缓,其中光伏发电技术已飞跃发展、日益成熟,光伏电池的应用也逐渐普及。为了进一步提高光伏电池的转换效率、降低制备成本,以实现平价上网,新的电池与组件技术不断发展。例如PERC电池的转换效率明显高于普通电池,市场占有率也逐年提升。多主栅、无主栅、半片、叠瓦等新型组件技术的发展,使得组件的功率相较于普通光伏组件也有较大提升。随着技术的发展,电池片的厚度也在逐渐降低。然而运用以上电池技术与组件技术的光伏组件,相较于普通光伏组件,其在服役过程中电池片破片、隐裂、断栅等风险明显提升,甚至在电池片或组件生产过程中出现的概率亦较大。
封装材料在组件中起到粘接保护等作用,常规封装材料如EVA胶膜能够在一定程度上增加组件的可靠性。但对于常规封装的高效新型电池及组件,可靠性问题不容忽视,其中对于封装材料提出了更严苛的要求。
发明内容
针对现有技术的不足,本发明提出一种多层结构光伏组件封装用胶膜,该胶膜相较于普通胶膜具有较低的模量,大幅降低电池片在封装、使用过程中出现破片、隐裂、断栅等风险,同时有效解决泡孔结构所带来的吸水严重、粘结性下降等问题。
一种多层结构光伏组件封装用胶膜,其特征在于,所述封装用胶膜包含上粘结层、发泡层以及下粘结层等三层结构,所述的发泡层位于所述的上粘结层与所述的下粘结层中间;所述的上粘结层、下粘结层均由100重量份的粘结层主体材料和0.1~15重量份的助剂组成,所述的发泡层由100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂组成;所述三层结构中至少一层的助剂中含有0.01~3重量份的过氧化物。
进一步地,所述的助剂为:0.1~5份助交联剂、0.1~3份紫外吸收剂、0.1~3份抗氧剂、0.1~5份偶联剂中的一种或多种混合物;
所述助交联剂为多官能团的丙烯酸酯或甲基丙烯酸酯类,优选为异氨酸三烯丙酯、氰脲酸三烯丙酯、三甲基丙烯酸三羟甲基丙酯、双甲基丙烯酸乙二醇酯中一种或几种混合物;
所述紫外吸收剂为水杨酸酯类、苯酮类、苯并三唑类、取代丙烯腈类、三嗪类和受阻胺类中的一种或多种按任意配比混合组成,优选由2-(2’-羟基-5’-甲基苯基)苯并三氮唑、2-羟基-4-甲氧基二苯甲酮、2-羟基-4-正辛氧基二苯甲酮中的一种或多种按任意配比混合组成;
所述抗氧剂由抗氧剂245、抗氧剂1010、抗氧剂1035、抗氧剂1076、抗氧剂1098、抗氧剂1135和抗氧剂3114中的一种或多种按任意配比混合组成;
所述偶联剂为硅烷偶联剂,由γ-氨丙基三甲氧基硅烷、γ-氨丙基三乙氧基硅烷、3-氨丙基三甲氧基硅烷、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、γ-巯丙基三乙氧基硅烷、N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷、二乙胺基代甲基三乙氧基硅烷、二氯甲基三乙氧基硅烷、乙烯基三甲氧基硅烷的一种或几种按任意比例混合组成。
助交联剂能够加快交联速度,减少过氧化物气泡;紫外吸收剂能够增加耐侯特性;硅烷偶联剂能够增加粘合强度。
进一步地,所述三层结构中至少一层掺有0.1~10重量份的分子筛材料或吸水材料,所述的分子筛材料优选为3A、4A、5A型分子筛,所述的吸水材料优选为氧化钙、氧化镁、氧化锌中的一种或多种混合物。
进一步地,所述的发泡层厚度为20~800μm,泡孔直径为5~500μm,泡孔率为10%~80%,发泡层的预交联度为5%-80%,上粘结层的预交联度为10%-60%。
进一步地,所述的粘结层主体材料由EVA、POE、聚丙烯酸酯的一种或多种按任意配比混合得到,所述的发泡层的主体材料由EVA、POE、PP、PE、聚酯、聚氨酯、聚酰胺的一种或多种按任意配比混合得到。
进一步地,所述的过氧化物由二(4-甲基苯甲酰)过氧化物、叔丁基过氧化碳酸异丙酯、2,5-二甲基-2,5双(叔丁过氧基)己烷、1-双(过氧化叔丁基)-3,3,5-三甲基环己烷、叔丁基过氧化碳酸-2-乙基己酯、2,5-二甲基-2,5-二(叔丁基过氧化)己烷、1,1-双(叔丁基过氧)-3,3,5三甲基环己烷、1,1双(叔戊基过氧)-3,3,5三甲基环己烷、1,1-双(叔戊基过氧)环己烷、1,1-双(叔丁基过氧)环己烷、2,2-双(叔丁基过氧)丁烷、过氧化2-乙基己基碳酸叔戊酯、2,5-二甲基2,5-双(苯甲酰过氧)-己烷、过氧化碳酸叔戊酯、过氧化3,3,5三甲基己酸叔丁酯、过氧化二异丙苯、过氧化二苯甲酰一种或多种按任意配比混合得到;所述的发泡剂为物理发泡剂或化学发泡剂,所述的物理发泡剂为惰性气体、低沸点液体、核-壳微球发泡剂或中空玻璃微球的一种或多种按任意配比混合得到;所述的化学发泡剂为碳酸氢钠、碳酸钠、碳酸铵、偶氮化合物、磺酰肼类化合物或亚硝基化合物的一种或多种按任意配比混合得到。
进一步地,所述上粘结层的上表面为平面或具有规则凹凸结构,所述的规则凹凸结构为圆球凸起、锥形凸起、棱台凸起或微棱镜结构凸起。
进一步地,所述上粘结层为有色胶膜,其通过在所述的上粘结层主体材料中添加有色填料实现,所述的有色填料为钛白粉、高光硫酸钡、中空玻璃微珠、炭黑或其他彩色填料;所述填料的添加量为1~10重量份。
一种上述多层结构光伏组件封装用胶膜的制备方法,具体步骤如下:
(1)将100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂混合均匀,熔融挤出发泡层,挤出温度75~120℃;
(2)在挤出流延模头出口处或流延成膜后设置高温发泡腔,发泡腔加热温度为90~150℃,发泡时间0.5~10min,使发泡层内产生泡孔结构;
(3)将100重量份的粘结层主体材料、0.1~15重量份助剂混合均匀,通过喷涂、刮涂、辊涂等方式涂布于发泡层两侧形成上下粘结层;
(4)采用UV辐照或电子束辐照或红外辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间1~15min,辐照剂量0.01~0.1kWh/m2,得到多层结构光伏组件封装用胶膜。
一种上述多层结构光伏组件封装用胶膜的制备方法,具体步骤如下:
(1)将100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂混合均匀,将100重量份的粘结层主体材料、0.1~15重量份的助剂混合均匀,通过三层共挤方式制备包括上粘结层、发泡层、下粘结层三层结构的胶膜;
(2)在挤出流延模头出口处或流延成膜后设置高温发泡腔,发泡腔加热温度为90~150℃,发泡时间0.5~10min,使发泡层内产生泡孔结构;
(3)采用UV辐照或电子束辐照或红外辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间1~15min,辐照剂量0.01~0.1kWh/m2,得到多层结构光伏组件封装用胶膜。
进一步地,所述的制备方法中,还可以在辐射工艺之前,采用经过雕有所需微结构的花辊,在上粘结层上表面制备出所需微结构。
本发明提供的多层结构光伏组件封装用胶膜,可应用于光伏组件封装的背层。胶膜铺设、组件层压工艺与使用现有常规封装胶膜时相同。
本发明的有益效果体现在:1)具有发泡结构的封装胶膜,其较低的弹性模量能够增强胶膜的缓冲能力,降低在组件生产以及服役过程中电池片破片、隐裂、断栅等力学性破坏的风险;2)胶膜上表面规则的凹凸结构能够增强光的多角度反射,使入射至电池片间隙处的光能够重新利用,提高组件功率;3)上下粘结层能够增强胶膜与电池片、背板(聚合物或玻璃)以及上层胶膜的粘接强度,有效解决发泡胶膜粘结力问题;4)封装胶膜中掺有吸水材料或分子筛,能够有效消除发泡层的吸水问题,防止电池元件受水气破坏。5)三层结构设计,有效防止单一发泡层胶膜在组件层压时上溢、褶皱等外观缺陷;6)增加定型工艺,保证发泡层中泡孔结构、上粘结层中表面微观结构在光伏组件层压后仍保持原有结构,发挥有益效果。
附图说明
图1是本发明优选实施例中多层结构光伏组件封装用胶膜截面结构示意图;
图2是本发明优选实施例中多层结构光伏组件封装用胶膜上粘结层截面结构示意图;
图中,100-光伏组件封装胶膜,110-上粘结层,120-发泡层,130-下粘结层,111-上粘结层表面微结构,112-上粘结层主体。
具体实施方式
下面结合附图及具体实施例对本发明提供的多层结构光伏组件封装用胶膜作进一步的详细说明。需要指出的是,所描述的实施例仅旨在便于对本发明的理解,而对其不起任何限定作用。
实施例1
将100重量份的发泡层主体材料POE、6.1重量份的助剂(包括0.1份助交联剂异氨酸三烯丙酯、3份紫外吸收剂2-(2’-羟基-5’-甲基苯基)苯并三氮唑、3份抗氧剂1035)、10重量份的核-壳微球发泡剂混合均匀,熔融挤出发泡层,挤出温度90℃;
在流延成膜后设置高温发泡腔,发泡腔加热温度为发泡剂最佳发泡温度130℃,发泡时间10min,制备得到具有泡孔结构的发泡层120;
将100重量份的透明EVA、12.1重量份助剂(包括3份助交联剂氰脲酸三烯丙酯、2份紫外吸收剂2-羟基-4-甲氧基二苯甲酮、0.1份抗氧剂1010、2份偶联剂γ-(2,3-环氧丙氧)丙基兰甲氧基硅烷,5份过氧化物2,5-二甲基-2,5双(叔丁过氧基)己烷)、10重量份5A型分子筛混合均匀,通过喷涂方式涂布于发泡层一侧形成下粘结层120,再将100重量份的白色EVA、12.1重量份与下粘结层相同的助剂、10重量份钛白粉混合均匀,通过喷涂方式涂布于发泡层另一侧形成上粘结层110,后经过雕有所需微结构的花辊,在上粘结层上表面制备出所需微结构111;
采用电子束辐射使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间1min,辐照剂量0.05kWh/m2,得到多层结构光伏组件封装用胶膜100。
实施例2
将100重量份的EVA、4.1重量份的助剂(包括3份助交联剂双甲基丙烯酸乙二醇酯、0.1份紫外吸收剂2-羟基-4-甲氧基二苯甲酮、1份抗氧剂1135)、0.5重量份的偶氮化合物类化学发泡剂混合均匀,熔融挤出发泡层,挤出温度75℃;
在挤出流延模头出口处设置高温发泡腔,发泡腔加热温度为150℃,发泡时间0.5min,制备得到具有泡孔结构的发泡层120;
将100重量份的透明EVA、9.1重量份助剂(包括1份助交联剂氰脲酸三烯丙酯、2份紫外吸收剂2-羟基-4-甲氧基二苯甲酮、3份抗氧剂1076、0.1份偶联剂二乙胺基代甲基三乙氧基硅烷,3份过氧化物1,1-双(叔丁基过氧)-3,3,5三甲基环己烷)、0.1重量份的氧化钙混合均匀,通过喷涂方式涂布于发泡层一侧形成下粘结层120,再将100重量份的白色EVA、9.1重量份和下粘结层相同的助剂、5重量份高光钡混合均匀,通过喷涂方式涂布于发泡层另一侧形成上粘结层110,后经过雕有所需微结构的花辊,在上粘结层上表面制备出所需微结构111;
采用电子束辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间15min,辐照剂量0.1kWh/m2,得到多层结构光伏组件封装用胶膜100。
实施例3
将100重量份POE、9.1重量份助剂(包括5份助交联剂三甲基丙烯酸三羟甲基丙酯、3份紫外吸收剂2-羟基-4-正辛氧基二苯甲酮、0.1份抗氧剂1010、1份过氧化物2,5-二甲基-2,5双(叔丁过氧基)己烷)、10重量份核-壳微球发泡剂混合均匀,将100重量份的透明EVA、9重量份助剂(包括1份助交联剂三甲基丙烯酸三羟甲基丙酯、2份紫外吸收剂2-(2’-羟基-5’-甲基苯基)苯并三氮唑、3份抗氧剂1098、5份偶联剂γ-巯丙基三乙氧基硅烷,3份过氧化物叔丁基过氧化碳酸-2-乙基己酯)、0.5重量份的4A型分子筛混合均匀,将100重量份的透明EVA、9重量份助剂混合均匀;
通过三层共挤的方式流延出包含上粘结层110、发泡层120、下粘结层130三层结构的胶膜,挤出温度120℃,流延后经过雕有所需微结构的花辊,在上粘结层上表面制备出所需微结构111;
在流延成膜后设置高温发泡腔,发泡腔加热温度为发泡剂最佳发泡温度90℃,发泡时间3min,使三层结构中的发泡层120产生泡孔;
(4)采用红外辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间15min,辐照剂量0.03kWh/m2,得到多层结构光伏组件封装用胶膜100;
比较例1
一种多层结构光伏组件封装用胶膜,其结构与材料同实施例1一致,制备工艺中不经过电子束辐照定型。
比较例2
一种光伏组件封装用胶膜,由单一发泡层组成,发泡层配方、主体材料与实施例2一致,发泡层制备工艺为化学发泡剂、主体材料、助剂混合均匀,在90℃下挤出流延并经过130℃的高温发泡腔完成发泡。
比较例3
一种光伏组件封装用胶膜,其结构与材料同实施例2一致,但下粘结层中未添加吸水材料。制备工艺与实施例2一致。
通过上述实施例得到的多层结构光伏组件封装用胶膜(下称本发明胶膜)应用于太阳能电池组件的封装,经下述测试方法进行评价:
1、玻璃/封装胶膜粘结强度
测试方法参考国家标准GB/T2790《胶粘剂180°剥离强度试验方法挠性材料对刚性材料》。
样品制作:取3mm厚玻璃、本发明胶膜、EVA胶膜、TPT背板,按玻璃/EVA胶膜/本发明胶膜/背板次序放入真空层压机内,在145℃,层压固化15分钟。
在拉力机上进行测试,剥离速度为100mm/min,记录拉伸强度数值。
2、封装胶膜反射率
样品制作:取封装胶膜,按离形膜/本发明胶膜/离形膜次序放入真空层压机内,在145℃,层压固化15分钟。将层压后的胶膜取出测试。
用紫外可见分光光度计测定胶膜400-700nm处的反射率。
3、封装胶膜水汽透过率
样品制作:取封装胶膜,按离形膜/本发明胶膜/离形膜次序放入真空层压机内,在145℃,层压固化15分钟。将层压后的胶膜取出测试。
用水汽透过率测定仪进行测量。
4、老化测试
将玻璃/封装胶膜粘结强度测试用样品放入湿热老化箱内,85℃,85%湿度,时间1000h后取出,进行玻璃/封装胶膜粘结强度以及黄变测量。黄变测量采用分光测色仪,玻璃面朝光源。
5、发泡情况观测
样品制作:样品制作:取封装胶膜,按离形膜/本发明胶膜/离形膜次序放入真空层压机内,在145℃,层压固化15分钟。将层压后的胶膜取出测试。
观测方法:采用强光手电置于胶膜背侧,从胶膜正面进行观测。
实施例与比较例制得的胶膜封装性能对比如表1所示。从表中数据可知实施例所得到的光伏组件封装用胶膜同时具有较高的反射率、较大的剥离强度、较低的水汽透过率,优异的老化性能以及在组件层压后能够保持原有泡孔结构。而比较例1中的胶膜虽具有相近的性能,但是无法在组件层压后保持原有泡孔结构,比较例2中的胶膜反射率较低、剥离强度较小、水汽透过率大,老化后黄变很大,综合性能较差。比较例3中的胶膜水汽透过率较大。
表1实施例与比较例制得的封装性能比较
另外,本领域技术人员还可在本发明精神内做其他变化,当然,这些依据本发明精神所做的变化,都应包含在本发明所要求保护的范围之内。
Claims (10)
1.一种多层结构光伏组件封装用胶膜,其特征在于,所述封装用胶膜包含上粘结层、发泡层以及下粘结层等三层结构,所述的发泡层位于所述的上粘结层与所述的下粘结层中间;所述的上粘结层、下粘结层均由100重量份的粘结层主体材料和0.1~15重量份的助剂组成,所述的发泡层由100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂组成;所述三层结构中至少一层的助剂中含有0.01~3重量份的过氧化物。
2.根据权利要求1所述的光伏组件封装用胶膜,所述的助剂为:0.1~5份助交联剂、0.1~3份紫外吸收剂、0.1~3份抗氧剂、0.1~5份偶联剂中的一种或多种混合物;
所述助交联剂为多官能团的丙烯酸酯或甲基丙烯酸酯类,优选为异氨酸三烯丙酯、氰脲酸三烯丙酯、三甲基丙烯酸三羟甲基丙酯、双甲基丙烯酸乙二醇酯中一种或几种混合物;
所述紫外吸收剂为水杨酸酯类、苯酮类、苯并三唑类、取代丙烯腈类、三嗪类和受阻胺类中的一种或多种按任意配比混合组成,优选由2-(2’-羟基-5’-甲基苯基)苯并三氮唑、2-羟基-4-甲氧基二苯甲酮、2-羟基-4-正辛氧基二苯甲酮中的一种或多种按任意配比混合组成;
所述抗氧剂由抗氧剂245、抗氧剂1010、抗氧剂1035、抗氧剂1076、抗氧剂1098、抗氧剂1135和抗氧剂3114中的一种或多种按任意配比混合组成;
所述偶联剂为硅烷偶联剂,由γ-氨丙基三甲氧基硅烷、γ-氨丙基三乙氧基硅烷、3-氨丙基三甲氧基硅烷、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、γ-巯丙基三乙氧基硅烷、N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷、二乙胺基代甲基三乙氧基硅烷、二氯甲基三乙氧基硅烷、乙烯基三甲氧基硅烷的一种或几种按任意比例混合组成。
3.根据权利要求1所述的光伏组件封装用胶膜,所述三层结构中至少一层掺有0.1~10重量份的分子筛材料或吸水材料,所述的分子筛材料优选为3A、4A、5A型分子筛,所述的吸水材料优选为氧化钙、氧化镁、氧化锌中的一种或多种混合物。
4.根据权利要求1或2或3所述的光伏组件封装用胶膜,所述的发泡层厚度为20~800μm,泡孔直径为5~500μm,泡孔率为10%~80%,发泡层的预交联度为5%-80%,上粘结层的预交联度为10%-60%。
5.根据权利要求4所述的光伏组件封装用胶膜,所述的粘结层主体材料由EVA、POE、聚丙烯酸酯的一种或多种按任意配比混合得到,所述的发泡层的主体材料由EVA、POE、PP、PE、聚酯、聚氨酯、聚酰胺的一种或多种按任意配比混合得到。
6.根据权利要求4所述的光伏组件封装用胶膜,所述的过氧化物由二(4-甲基苯甲酰)过氧化物、叔丁基过氧化碳酸异丙酯、2,5-二甲基-2,5双(叔丁过氧基)己烷、1-双(过氧化叔丁基)-3,3,5-三甲基环己烷、叔丁基过氧化碳酸-2-乙基己酯、2,5-二甲基-2,5-二(叔丁基过氧化)己烷、1,1-双(叔丁基过氧)-3,3,5三甲基环己烷、1,1双(叔戊基过氧)-3,3,5三甲基环己烷、1,1-双(叔戊基过氧)环己烷、1,1-双(叔丁基过氧)环己烷、2,2-双(叔丁基过氧)丁烷、过氧化2-乙基己基碳酸叔戊酯、2,5-二甲基2,5-双(苯甲酰过氧)-己烷、过氧化碳酸叔戊酯、过氧化3,3,5三甲基己酸叔丁酯、过氧化二异丙苯、过氧化二苯甲酰一种或多种按任意配比混合得到;所述的发泡剂为物理发泡剂或化学发泡剂,所述的物理发泡剂为惰性气体、低沸点液体、核-壳微球发泡剂或中空玻璃微球的一种或多种按任意配比混合得到;所述的化学发泡剂为碳酸氢钠、碳酸钠、碳酸铵、偶氮化合物、磺酰肼类化合物或亚硝基化合物的一种或多种按任意配比混合得到。
7.根据权利要求4所述的光伏组件封装用胶膜,所述上粘结层的上表面为平面或具有规则凹凸结构,所述的规则凹凸结构为圆球凸起、锥形凸起、棱台凸起或微棱镜结构凸起。
8.根据权利要求5所述的光伏组件封装用胶膜,所述上粘结层为有色胶膜,其通过在所述的上粘结层主体材料中添加有色填料实现,所述的有色填料为钛白粉、高光硫酸钡、中空玻璃微珠、炭黑或其他彩色填料;所述填料的添加量为1~10重量份。
9.一种如上述权利要求任一项的多层结构光伏组件封装用胶膜的制备方法,具体步骤如下:
(1)将100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂混合均匀,熔融挤出发泡层,挤出温度75~120℃;
(2)在挤出流延模头出口处或流延成膜后设置高温发泡腔,发泡腔加热温度为90~150℃,发泡时间0.5~10min,使发泡层内产生泡孔结构;
(3)将100重量份的粘结层主体材料、0.1~15重量份助剂混合均匀,涂布于发泡层两侧形成上下粘结层;
(4)采用UV辐照或电子束辐照或红外辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间1~15min,辐照剂量0.01~0.1kWh/m2,得到多层结构光伏组件封装用胶膜。
10.一种如权利要求1-8中任一项的多层结构光伏组件封装用胶膜的制备方法,具体步骤如下:
(1)将100重量份的发泡层主体材料、0.1~15重量份的助剂、0.1~10重量份的发泡剂混合均匀,将100重量份的粘结层主体材料、0.1~15重量份的助剂混合均匀,通过三层共挤方式制备包括上粘结层、发泡层、下粘结层三层结构的胶膜;
(2)在挤出流延模头出口处或流延成膜后设置高温发泡腔,发泡腔加热温度为90~150℃,发泡时间0.5~10min,使发泡层内产生泡孔结构;
(3)采用UV辐照或电子束辐照或红外辐照使发泡层主体材料、上粘结层主体材料产生预交联,辐照时间1~15min,辐照剂量0.01~0.1kWh/m2,得到多层结构光伏组件封装用胶膜。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010648661.0A CN111718665B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
CN201710684937.9A CN107400471B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710684937.9A CN107400471B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010648661.0A Division CN111718665B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107400471A true CN107400471A (zh) | 2017-11-28 |
CN107400471B CN107400471B (zh) | 2022-07-22 |
Family
ID=60396404
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710684937.9A Active CN107400471B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
CN202010648661.0A Active CN111718665B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010648661.0A Active CN111718665B (zh) | 2017-08-11 | 2017-08-11 | 一种多层结构光伏组件封装用胶膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN107400471B (zh) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107955033A (zh) * | 2018-01-19 | 2018-04-24 | 湖北华欣有机硅新材料有限公司 | 用于制备太阳能电池eva封装膜用硅烷偶联剂生产方法 |
CN109021377A (zh) * | 2018-08-08 | 2018-12-18 | 江苏宝安电缆有限公司 | 一种可在常温下快速交联硅烷交联poe混合物及其制备方法 |
CN109679510A (zh) * | 2018-12-25 | 2019-04-26 | 广州市隆创新材料有限公司 | 一种适合全自动贴合的热熔光学胶膜及其制备方法 |
CN109762475A (zh) * | 2019-01-07 | 2019-05-17 | 张众 | 一种太阳能电池封装用eva胶膜及其制备方法 |
CN110831400A (zh) * | 2019-10-08 | 2020-02-21 | 裕克施乐塑料制品(太仓)有限公司 | 一种三层一体式高效高强度导热片及其制备方法 |
CN111682082A (zh) * | 2020-07-17 | 2020-09-18 | 杭州福斯特应用材料股份有限公司 | 封装胶膜及光伏组件 |
CN112251166A (zh) * | 2020-10-21 | 2021-01-22 | 苏州赛伍应用技术股份有限公司 | 一种具有不同预交联度的封装胶膜及其制备方法 |
CN112310236A (zh) * | 2020-09-15 | 2021-02-02 | 重庆神华薄膜太阳能科技有限公司 | 一种封装胶膜材料和光伏组件的封装方法 |
CN112322227A (zh) * | 2020-10-21 | 2021-02-05 | 苏州赛伍应用技术股份有限公司 | 一种具有选择性预交联的多层结构的封装胶膜及其制备方法和应用 |
CN112321933A (zh) * | 2020-11-05 | 2021-02-05 | 苏州赛伍应用技术股份有限公司 | 一种导热封装胶膜及其制备方法和应用 |
CN113002093A (zh) * | 2019-12-19 | 2021-06-22 | 苏州阿特斯阳光电力科技有限公司 | Poe复合胶膜及其制备方法 |
CN113801584A (zh) * | 2021-09-23 | 2021-12-17 | 福斯特(滁州)新材料有限公司 | 一种光伏封装胶膜及光伏组件 |
CN114566559A (zh) * | 2022-03-31 | 2022-05-31 | 杭州福斯特应用材料股份有限公司 | 一种光伏组件 |
CN114561166A (zh) * | 2022-03-31 | 2022-05-31 | 杭州福斯特应用材料股份有限公司 | 一种封装胶膜 |
CN114686142A (zh) * | 2021-11-03 | 2022-07-01 | 浙江中聚材料有限公司 | 一种白色光伏胶膜及其制备方法 |
CN114702919A (zh) * | 2021-11-04 | 2022-07-05 | 浙江中聚材料有限公司 | 一种光伏胶膜及其制备方法 |
WO2022143756A1 (zh) * | 2020-12-30 | 2022-07-07 | Tcl科技集团股份有限公司 | 一种封装结构、光电装置及其制备方法 |
CN115124947A (zh) * | 2021-06-30 | 2022-09-30 | 福斯特(嘉兴)新材料有限公司 | 多层封装材料及光伏组件 |
CN115746739A (zh) * | 2023-01-09 | 2023-03-07 | 常州斯威克光伏新材料有限公司 | 一种白色发泡胶膜及其制备方法 |
CN115926669A (zh) * | 2023-02-20 | 2023-04-07 | 苏州易昇光学材料股份有限公司 | 一种太阳能电池封装用轻质eva胶膜 |
CN117183535A (zh) * | 2023-11-02 | 2023-12-08 | 宁波长阳科技股份有限公司 | 一种高反射耐紫外的发泡间隙膜及其制备方法 |
WO2024055403A1 (zh) * | 2022-09-14 | 2024-03-21 | 杭州福斯特应用材料股份有限公司 | 一种封装胶膜及光伏组件 |
WO2024130818A1 (zh) * | 2022-12-19 | 2024-06-27 | 天津三环乐喜新材料有限公司 | 一种粘结涂层、磁体、磁体组装件和电气装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114958240A (zh) * | 2021-06-30 | 2022-08-30 | 福斯特(嘉兴)新材料有限公司 | 双层封装胶膜及光伏组件 |
CN114891450A (zh) * | 2021-06-30 | 2022-08-12 | 福斯特(嘉兴)新材料有限公司 | 多层反射封装胶膜及光伏组件 |
CN115044324A (zh) * | 2021-06-30 | 2022-09-13 | 福斯特(嘉兴)新材料有限公司 | 三层反射封装胶膜及光伏组件 |
CN114940871B (zh) * | 2021-06-30 | 2024-05-14 | 福斯特(嘉兴)新材料有限公司 | 三层封装材料及光伏组件 |
CN114716923B (zh) * | 2022-05-06 | 2024-01-05 | 杭州福斯特应用材料股份有限公司 | 一种光伏封装胶膜 |
CN117334756B (zh) * | 2023-11-29 | 2024-03-29 | 宁波长阳科技股份有限公司 | 一种光伏组件用发泡型间隙膜及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101878263A (zh) * | 2007-09-20 | 2010-11-03 | 柯梅林化工厂公司 | 用于制造双板或多板绝热玻璃或太阳能模块的边缘接合材料 |
JP2013171915A (ja) * | 2012-02-20 | 2013-09-02 | Nof Corp | 太陽電池モジュール用封止材 |
CN104558802A (zh) * | 2015-01-08 | 2015-04-29 | 上海海优威新材料股份有限公司 | 光伏组件用表面辐射预交联乙烯-醋酸乙烯酯树脂膜及其制备方法 |
CN105219312A (zh) * | 2015-09-10 | 2016-01-06 | 上海晶华胶粘新材料股份有限公司 | 胶粘剂及胶粘剂制品 |
CN106406012A (zh) * | 2016-06-28 | 2017-02-15 | 张家港宝视特影视器材有限公司 | 高亮度幕布 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002043598A (ja) * | 2000-07-27 | 2002-02-08 | Bridgestone Corp | 太陽電池用封止膜及び太陽電池 |
US20090068486A1 (en) * | 2004-12-23 | 2009-03-12 | Blackwell Christopher J | Heat shrink films and articles encapsulated therein |
JP4977991B2 (ja) * | 2005-09-30 | 2012-07-18 | 凸版印刷株式会社 | 太陽電池用裏面保護シートおよびその裏面保護シートを用いた太陽電池モジュール、その太陽電池用裏面保護シートの製造方法 |
DE102008024551A1 (de) * | 2008-05-21 | 2009-11-26 | Tesa Se | Verfahren zur Verkapselung von optoelektronischen Bauteilen |
CN102529259B (zh) * | 2010-12-31 | 2014-12-03 | 苏州中来光伏新材股份有限公司 | 一种高粘结性太阳电池背膜及加工工艺 |
CN102816536A (zh) * | 2011-06-08 | 2012-12-12 | 苏州达同新材料有限公司 | 一种用于太阳能电池组件的胶带及其制备方法 |
CN202384366U (zh) * | 2011-12-30 | 2012-08-15 | 惠州市圣帕塑胶膜有限公司 | 一种高粘性的tpe太阳能电池背膜 |
CN102604557A (zh) * | 2012-03-22 | 2012-07-25 | 中山大学 | 一种太阳能光伏组件用eva封装胶膜及其制备方法 |
DE102012212883A1 (de) * | 2012-07-23 | 2014-05-15 | Tesa Se | Geschäumtes Klebeband zur Verklebung auf unpolaren Oberflächen |
CN103045110A (zh) * | 2012-12-21 | 2013-04-17 | 常州天合光能有限公司 | 太阳能组件封装用eva胶膜及背板 |
JP5981878B2 (ja) * | 2013-04-26 | 2016-08-31 | 凸版印刷株式会社 | 太陽電池裏面封止用シート |
US20170129214A1 (en) * | 2014-05-18 | 2017-05-11 | Giga Solar Fpc | Novel solar modules, supporting layer stacks and methods of fabricating thereof |
CN205556535U (zh) * | 2015-11-25 | 2016-09-07 | 江苏斯威克新材料有限公司 | 一种压花eva胶膜 |
CN205992539U (zh) * | 2016-08-03 | 2017-03-01 | 中天光伏材料有限公司 | 一种多层结构的高反射po胶膜 |
-
2017
- 2017-08-11 CN CN201710684937.9A patent/CN107400471B/zh active Active
- 2017-08-11 CN CN202010648661.0A patent/CN111718665B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101878263A (zh) * | 2007-09-20 | 2010-11-03 | 柯梅林化工厂公司 | 用于制造双板或多板绝热玻璃或太阳能模块的边缘接合材料 |
JP2013171915A (ja) * | 2012-02-20 | 2013-09-02 | Nof Corp | 太陽電池モジュール用封止材 |
CN104558802A (zh) * | 2015-01-08 | 2015-04-29 | 上海海优威新材料股份有限公司 | 光伏组件用表面辐射预交联乙烯-醋酸乙烯酯树脂膜及其制备方法 |
CN105219312A (zh) * | 2015-09-10 | 2016-01-06 | 上海晶华胶粘新材料股份有限公司 | 胶粘剂及胶粘剂制品 |
CN106406012A (zh) * | 2016-06-28 | 2017-02-15 | 张家港宝视特影视器材有限公司 | 高亮度幕布 |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107955033A (zh) * | 2018-01-19 | 2018-04-24 | 湖北华欣有机硅新材料有限公司 | 用于制备太阳能电池eva封装膜用硅烷偶联剂生产方法 |
CN109021377A (zh) * | 2018-08-08 | 2018-12-18 | 江苏宝安电缆有限公司 | 一种可在常温下快速交联硅烷交联poe混合物及其制备方法 |
CN109679510A (zh) * | 2018-12-25 | 2019-04-26 | 广州市隆创新材料有限公司 | 一种适合全自动贴合的热熔光学胶膜及其制备方法 |
CN109762475A (zh) * | 2019-01-07 | 2019-05-17 | 张众 | 一种太阳能电池封装用eva胶膜及其制备方法 |
CN110831400A (zh) * | 2019-10-08 | 2020-02-21 | 裕克施乐塑料制品(太仓)有限公司 | 一种三层一体式高效高强度导热片及其制备方法 |
CN113002093A (zh) * | 2019-12-19 | 2021-06-22 | 苏州阿特斯阳光电力科技有限公司 | Poe复合胶膜及其制备方法 |
CN111682082B (zh) * | 2020-07-17 | 2021-12-10 | 杭州福斯特应用材料股份有限公司 | 封装胶膜及光伏组件 |
CN111682082A (zh) * | 2020-07-17 | 2020-09-18 | 杭州福斯特应用材料股份有限公司 | 封装胶膜及光伏组件 |
US20230275168A1 (en) * | 2020-07-17 | 2023-08-31 | Hangzhou First Applied Material Co.,Ltd. | A packaging adhesive film and a photovoltaic module |
WO2022012125A1 (zh) * | 2020-07-17 | 2022-01-20 | 杭州福斯特应用材料股份有限公司 | 封装胶膜及光伏组件 |
CN112310236A (zh) * | 2020-09-15 | 2021-02-02 | 重庆神华薄膜太阳能科技有限公司 | 一种封装胶膜材料和光伏组件的封装方法 |
CN112322227A (zh) * | 2020-10-21 | 2021-02-05 | 苏州赛伍应用技术股份有限公司 | 一种具有选择性预交联的多层结构的封装胶膜及其制备方法和应用 |
CN112251166A (zh) * | 2020-10-21 | 2021-01-22 | 苏州赛伍应用技术股份有限公司 | 一种具有不同预交联度的封装胶膜及其制备方法 |
CN112321933A (zh) * | 2020-11-05 | 2021-02-05 | 苏州赛伍应用技术股份有限公司 | 一种导热封装胶膜及其制备方法和应用 |
WO2022143756A1 (zh) * | 2020-12-30 | 2022-07-07 | Tcl科技集团股份有限公司 | 一种封装结构、光电装置及其制备方法 |
CN115124947A (zh) * | 2021-06-30 | 2022-09-30 | 福斯特(嘉兴)新材料有限公司 | 多层封装材料及光伏组件 |
CN113801584A (zh) * | 2021-09-23 | 2021-12-17 | 福斯特(滁州)新材料有限公司 | 一种光伏封装胶膜及光伏组件 |
CN114686142A (zh) * | 2021-11-03 | 2022-07-01 | 浙江中聚材料有限公司 | 一种白色光伏胶膜及其制备方法 |
CN114702919A (zh) * | 2021-11-04 | 2022-07-05 | 浙江中聚材料有限公司 | 一种光伏胶膜及其制备方法 |
CN114566559A (zh) * | 2022-03-31 | 2022-05-31 | 杭州福斯特应用材料股份有限公司 | 一种光伏组件 |
CN114561166A (zh) * | 2022-03-31 | 2022-05-31 | 杭州福斯特应用材料股份有限公司 | 一种封装胶膜 |
WO2024055403A1 (zh) * | 2022-09-14 | 2024-03-21 | 杭州福斯特应用材料股份有限公司 | 一种封装胶膜及光伏组件 |
WO2024130818A1 (zh) * | 2022-12-19 | 2024-06-27 | 天津三环乐喜新材料有限公司 | 一种粘结涂层、磁体、磁体组装件和电气装置 |
CN115746739A (zh) * | 2023-01-09 | 2023-03-07 | 常州斯威克光伏新材料有限公司 | 一种白色发泡胶膜及其制备方法 |
CN115746739B (zh) * | 2023-01-09 | 2023-04-07 | 常州斯威克光伏新材料有限公司 | 一种白色发泡胶膜及其制备方法 |
CN115926669A (zh) * | 2023-02-20 | 2023-04-07 | 苏州易昇光学材料股份有限公司 | 一种太阳能电池封装用轻质eva胶膜 |
CN117183535A (zh) * | 2023-11-02 | 2023-12-08 | 宁波长阳科技股份有限公司 | 一种高反射耐紫外的发泡间隙膜及其制备方法 |
CN117183535B (zh) * | 2023-11-02 | 2024-02-09 | 宁波长阳科技股份有限公司 | 一种高反射耐紫外的发泡间隙膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107400471B (zh) | 2022-07-22 |
CN111718665A (zh) | 2020-09-29 |
CN111718665B (zh) | 2022-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107400471A (zh) | 一种多层结构光伏组件封装用胶膜及其制备方法 | |
CA2950336C (en) | Three-layer uv protective film for decorative laminated sheets (hpl) | |
CN104497899B (zh) | 一种高反射率光伏组件封装胶膜及其应用 | |
CN108003801A (zh) | 一种光转化poe胶膜及其封装的光伏组件 | |
CN102442044B (zh) | 太阳能电池保护板及其制备方法,太阳能电池用背板和太阳能电池组件 | |
CN105538846B (zh) | 一种pe复合薄膜及其制备方法、及包含该膜的太阳能背板 | |
TW201037053A (en) | Double face adhesive tape | |
CN104835870B (zh) | 一种太阳能电池背板 | |
CN101993666A (zh) | 用于风力发电机叶片的保护膜 | |
CN109456710B (zh) | 一种封装背板一体化材料及其制备方法 | |
CN106280144B (zh) | 一种高耐侯隔热彩钢板 | |
CN103619923A (zh) | 多层聚偏乙烯膜结构 | |
CN104321885A (zh) | 太阳能电池模块 | |
US20190348554A1 (en) | Solar cell module and solar photoelectric curtain wall | |
CN105189117B (zh) | 层叠片及太阳能电池模块用背板 | |
CN106142796B (zh) | 一种储油囊用tpu复合材料的制备方法 | |
CN110511659A (zh) | 一种负离子涂料及其制备方法 | |
CN106189921A (zh) | 一种具有高粘结强度的poe封装胶膜用复合增粘剂及其应用 | |
CN115895100A (zh) | 一种增益流延膜、制备方法及其应用 | |
CN114716923B (zh) | 一种光伏封装胶膜 | |
CN115179631A (zh) | 封装材料及光伏组件 | |
CN112490313A (zh) | 一种氟碳涂布液及一种透明太阳能背板 | |
KR101512435B1 (ko) | 태양전지용 백시트 및 이를 포함하는 태양전지 | |
CN116218392B (zh) | 一种阻水泡棉胶带及其制备方法与应用 | |
CN107178281A (zh) | 高效中空玻璃密封胶条 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |