CN104194661A - Optical-transfer packaging adhesive film, and preparation technique and application thereof - Google Patents
Optical-transfer packaging adhesive film, and preparation technique and application thereof Download PDFInfo
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- CN104194661A CN104194661A CN201410426018.8A CN201410426018A CN104194661A CN 104194661 A CN104194661 A CN 104194661A CN 201410426018 A CN201410426018 A CN 201410426018A CN 104194661 A CN104194661 A CN 104194661A
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- adhesive film
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- vinyl acetate
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- 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
The invention discloses an optical-transfer packaging adhesive film which is prepared from the following raw materials in parts by weight: 80-100 parts of ethylene-vinyl acetate copolymer, 0.01-5 parts of crosslinking agent, 0.01-10 parts of antioxidant, 1-10 parts of solubilizer and 1-10 parts of wavelength conversion particle. The adhesive film has the advantages of favorable light transmittance, high optical-transfer efficiency and uniform dispersion.
Description
Technical field
The present invention relates to a kind of packaged material of photovoltaic module, specifically a kind of light packaging adhesive film and preparation technology thereof of turning.
Background technology
Used for encapsulation of solar battery glued membrane development at home at present begins to take shape, and its cohesive strength, visible light transmissivity, high temperature resistance high humidity ultraviolet ageing ability all can compare favourably with external product.
EVA is ethylene vinyl acetate copolymer, is that a kind of snappiness and adhesiveproperties are good, has the transparent colloid of good light permeability energy and ageing-resistant performance.It,, by crystal silicon chip group " upper cover underlay ", is sealed silicon wafer group, and and upper strata protecting materials glass, lower floor's protecting materials backboard utilizes vacuum lamination technology to be bonded as one to form crystalline silicon component.Long-term facts have proved: it all obtains quite satisfied effect in solar cell encapsulation with outdoor use, but does not also have product to occur turning aspect light packaging adhesive film.Although CN102732160A has invented a kind of EVA packaging adhesive film that improves solar module spectrum efficiency of conversion, and the lifting of power is said nothing.CN102093628A has invented EVA glued membrane of a kind of phototransformation characteristic and preparation method thereof, but can only have in theory this phenomenon, also there is no the data of practical application, also there is no relevant module testing.
POE is POE, and the ethylene chain of crystallization is as cross-linking set, and submissive octene has coiled structure, forms the effect of physical crosslinking by two kinds of different microcells, is a kind of elastomerics that does not need sulfuration.POE has excellent toughness and has again processibility well; There is no unsaturated double-bond, ageing resistance is excellent; Good mobility, can improve the dispersion effect of filler.As packaged material base material, its performance and cost are all better than EVA.CN102863916A has invented a kind of POE spectrum conversion solar cell packaging adhesive film and preparation method thereof, can improve component power in theory.
In packaging adhesive film, sneak into that to turn light particle be that phosphor material powder is applied to that solar cell is comparatively simple, mode efficiently.Chinese patent CN200710302510.4 sneaks into up-conversion, lower transition material, long-afterglow material in polyethylene (poly-the third ethene, polyvinyl chloride) base material, increased the utilization ratio of sunlight, improve the generating efficiency of cell panel, extended generating dutation and the work-ing life of cell panel.Chinese patent CN200710302510.4 is rare earth doped title complex in EVA, replaces UV light stabilizing agent and absorption agent in formula, makes UV-light utilized, and can realize the high solar module of photoelectric transformation efficiency of productivity excellence.
There are following two problems in above-mentioned patent scheme: 1, EVA, POE as the base material of packaged material with turn the dispersiveness of light mix particles and the problem of consistency, 2. do not relate to complete processing and the preparation of wavelength Conversion particle.
Summary of the invention
the problem that invention will solve
One object of the present invention is to overcome deficiency of the prior art, and a kind of light packaging adhesive film that turns is provided.
for the scheme of dealing with problems
Turn a light packaging adhesive film, it is prepared from by following raw material by weight:
Preferably, in described ethylene-vinyl acetate copolymer, VA content is 25～35%, and the melting index of described ethylene-vinyl acetate copolymer is 0.1～40g/10min, and fusing point is 40～90 ℃, transmittance >=90%.
Preferably, described ethylene-vinyl acetate copolymer is 0.1～40g/10min in the melt flow index of 190 ℃ of tests, and fusing point is 40～90 ℃, transmittance >=90%.
Preferably, described expanding material is polar group graft modification functional resin.
Preferably, described expanding material be in ethylene-vinyl acetate copolymer grafted maleic anhydride, ethylene-vinyl acetate copolymer graft acrylic acid, ethylene-vinyl acetate copolymer graft glycidyl methacrylate, ethylene-vinyl acetate copolymer grafting sulfonic acid, Research of Grafting Malaic Anhydride Onto Polyethylene, ethylene-octene copolymer grafted maleic anhydride, ethylene-octene copolymer graft acrylic acid one or more mixing.
Preferably, described linking agent is tert-butyl hydroperoxide-sec.-propyl carbonic ether, dibenzoyl peroxide, tert-butyl hydroperoxide carbonic acid-2-ethylhexyl, dicumyl peroxide, 2,5-dimethyl-2,5-bis(t-butylperoxy) hexane, one or more mixing in cyclohexanone peroxide, tertbutyl peroxide, t-butyl per(oxy)benzoate, tert-butyl peroxy acetate, peroxide heavy carbonic two-(4-tert-butylcyclohexyl) ester.
Preferably, described wavelength conversion particle is one or more mixing in europium acrylate, methacrylic acid europium, vinylformic acid methacrylic acid europium multipolymer, vinylformic acid manganese, methacrylic acid manganese, vinylformic acid methacrylic acid manganese multipolymer, vinylformic acid yttrium, methacrylic acid yttrium, vinylformic acid methacrylic acid yttrium multipolymer.
Described wavelength Conversion particle, use nanotechnology and Polymer Synthesizing method that acrylate and organic or inorganic phosphor compounds are formed to multipolymer, obtain the coated mono dispersed micrograde particle of polymer, the UV-light that can be by wavelength 200-400nm interval converts visible ray 400-600nm interval to, and prepared composite package glued membrane has light conversion characteristic.
Preferably, described oxidation inhibitor is triphenyl phosphite, tricresyl phosphite (nonyl phenyl) ester, distearyl acid pentaerythritol diphosphites, 1,3,5-tri-(hydroxyl-2, the 4-tertiary butyl-3,6-3,5-dimethylphenyl)-1,3,5-triazine-2,4,6-(1H, 3H, 5H)-triketone, 2,6 di tert butyl 4 methyl phenol, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester, three (2,4-di-tert-butyl-phenyl) phosphorous acid ester, one or more mixing in the positive octadecanol ester of β-(4-hydroxyl-3,5-di-tert-butyl-phenyl) propionic acid.
The present invention provides a kind of technique that turns light packaging adhesive film of preparing simultaneously, comprises the steps:
(1) wavelength is transformed to particle and join in the aqueous solution and stir 20～40min, then drip initiator solution, prepare micrometer fluorescent powder particle;
(2) add high-speed mixer and mixing even on step (1) gained micrometer fluorescent powder particle and ethylene-vinyl acetate copolymer, linking agent, oxidation inhibitor, expanding material, then drop in forcing machine mixing, extruder temperature is 80～120 ℃, through curtain coating, embossing, the cooling film forming of carrying out.
Preferably, a kind of preparation technology who turns light packaging adhesive film, comprise: first prepare wavelength and transform particle, one or more in europium acrylate, methacrylic acid europium, vinylformic acid methacrylic acid europium multipolymer, vinylformic acid manganese, methacrylic acid manganese, vinylformic acid methacrylic acid manganese multipolymer, vinylformic acid yttrium, methacrylic acid yttrium, vinylformic acid methacrylic acid yttrium multipolymer are joined in the aqueous solution, stir 30min, drip benzoyl peroxide initiator solution, prepare micrometer fluorescent powder particle.By EVA, expanding material, wavelength Conversion particle and other auxiliary agent are even in high-speed mixer and mixing, drop in forcing machine mixing, extruder temperature is controlled at 80～120 ℃, through curtain coating, embossing, the cooling film forming of carrying out, by traction, cut, finally by winding process and get final product.
A photovoltaic module, contains the described light packaging adhesive film that turns.
Turning light packaging adhesive film major ingredient is EVA resin or POE resin, also contains the auxiliary agents such as expanding material, linking agent, wavelength Conversion particle, oxidation inhibitor simultaneously.Described EVA is ethylene vinyl acetate, and POE is ethylene-octene copolymer.Described wavelength Conversion particle is by acrylate and rare earth material, by copolyreaction, forms organic-inorganic nano combined particle, has monodispersed performance.Described expanding material is in order to improve the consistency of EVA or POE matrix resin and wavelength Conversion particle, makes to turn the proterties that light packaging adhesive film keeps homogeneous.
EVA or POE resin are mixed with auxiliary agents such as wavelength Conversion particle, linking agent, expanding material, oxidation inhibitor, after forcing machine is mixing, by T shape mould, extrude casting film-forming.Processing temperature, according to the mobility of EVA or POE, is set in 60-110 ℃ of casting film-forming, and cooling rear haulage rolling is the light packaging adhesive film that turns of the present invention.
Described light packaging adhesive film and the photovoltaic coated glass of turning, cell piece, cut-off type packaging adhesive film, backboard is assembled into assembly, vacuumizes, can obtain the degree of crosslinking that is greater than 75% after hot high pressure lamination.Preferably laminating temperature is between 130-160 ℃, and the pumpdown time, the lamination time was at 8-15 minute at 3-5 minute.
Described a kind of thickness that turns light packaging adhesive film can be any suitable thickness.Preferably thickness is 0.1-0.8mm.
Described a kind of transmittance that turns light packaging adhesive film reaches more than 90%.
A photovoltaic module, is to be prepared by the type of attachment lamination of tempering coated glass+turn light packaging adhesive film+crystal-silicon battery slice+light cut-off type packaging adhesive film+backboard, adapts to the process of manufacture of current assembly, and technique is simple, with low cost.
Beneficial effect of the present invention is: by interpolation, turn light particle and glued membrane blend, with expanding material, improve consistency between the two, the auxiliary agents such as collocation linking agent, oxidation inhibitor are prepared a kind of light packaging adhesive film that turns with suitable ratio and technique, be applied in solar components, can improve the power of assembly, reduce the harm that ultraviolet ray is penetrated into backboard, extend the work-ing life of assembly, improve the income in power station.
the effect of invention
1, turn light packaging adhesive film transmittance good, turn optical efficiency high, be uniformly dispersed, the method is easy and simple to handle, cost is lower, is applicable to scale operation.
2, turn light packaging adhesive film and connect crystal-silicon battery slice and glass; the performance that not only has high printing opacity, and can convert UV-light to visible ray, collocation light cut-off type packaging adhesive film connects crystal-silicon battery slice and backboard; energy duplicate protection backboard, reduces the destruction of ultraviolet ray to backboard.
3, turn light packaging adhesive film, be applied in solar components, can improve the power of assembly, reduce the harm that ultraviolet ray is penetrated into backboard, extend the work-ing life of assembly, improve the income in power station.
Embodiment
Below with reference to embodiment, describe various exemplary embodiment of the present invention, feature and aspect in detail.For better explanation the present invention, in embodiment below, provided numerous details.It will be appreciated by those skilled in the art that and there is no these details, the present invention can implement equally.In other example, the method for knowing for everybody, means, material are not described in detail, so that highlight purport of the present invention.
embodiment 1
| Raw material | Consumption kg |
| EVA resin (ethylene vinyl acetate copolymer) | 100 |
| Wavelength Conversion particle | 5 |
| EVA-MAH expanding material | 1 |
| Tert-butyl hydroperoxide-sec.-propyl carbonic ether | 1.5 |
| Triphenyl phosphite | 0.5 |
By above-mentioned materials, according to the granulation in twin screw extruder of formula consumption, by the T-shaped mould film extrusion of clothes hanger, temperature is 90 ℃, and the thickness of film is 0.3 millimeter.
embodiment 2
| Raw material | Consumption kg |
| POE resin (ethylene-octene copolymer) | 100 |
| Wavelength Conversion particle | 2 |
| POE-MAH expanding material | 1.5 |
| Tert-butyl hydroperoxide-sec.-propyl carbonic ether | 3 |
| Triphenyl phosphite | 1 |
By above-mentioned materials, according to the granulation in twin screw extruder of formula consumption, by the T-shaped mould film extrusion of clothes hanger, temperature is 100 ℃, and the thickness of film is 0.4 millimeter.
embodiment 3
| Raw material | Consumption kg |
| EVA resin (ethylene vinyl acetate copolymer) | 100 |
| Wavelength Conversion particle | 0.5 |
| POE-MAH expanding material | 3 |
| Tert-butyl hydroperoxide-sec.-propyl carbonic ether | 0.9 |
| Triphenyl phosphite | 3 |
By above-mentioned materials, according to the granulation in twin screw extruder of formula consumption, by the T-shaped mould film extrusion of clothes hanger, temperature is 100 ℃, and the thickness of film is 0.4 millimeter.
The stripping strength of the above glued membrane of three formulas of test and the backboard of TPT structure (3M company) and photovoltaic toughened glass.Laminating technology is 140-150 ℃ and vacuumizes 6 minutes laminations 10 minutes, uses solar module special layer press.During test by following structure: photovoltaic glass, turn light packaging adhesive film, TPT fabric backplanes.Component power test structure: photovoltaic glass, turn light packaging adhesive film, crystal-silicon battery slice, cut-off type packaging adhesive film, TPT fabric backplanes.Test result is as following table:
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Degree of crosslinking (%) | 81 | 85 | 80 |
| Tensile strength (MPa) | ＞18 | ＞19 | ＞20 |
| With backboard cohesive force (N/cm) | ＞56 | ＞52 | ＞63 |
| With glassy bond power (N/cm) | ＞83 | ＞88 | ＞90 |
| Transmittance (%) | ＞90 | ＞91 | ＞90 |
| Component power increases (%) | 3 | 3.5 | 2.5 |
| 100 ℃, 100%, the aging 96h of humidity, | ＜2 | ＜1 | ＜2 |
| Colour-change | ? | ? | ? |
| Ultraviolet ageing 1000h, colour-change | ＜1 | ＜1 | ＜1 |
In sum, a kind of preparation and application thereof that turns light packaging adhesive film of the present invention, meets the requirement of solar photovoltaic assembly to glued membrane substantially.Owing to having added wavelength Conversion particle and expanding material, make packaging adhesive film there is better mechanical property, wavelength Conversion particle can be converted to visible ray by UV-light, improved the generated output of assembly, reduce the destruction of ultraviolet ray to backboard, can guarantee that photovoltaic module has longer work-ing life.In sum, a kind of preparation and application thereof that turns light packaging adhesive film of the present invention relates to meter uniqueness, is skillfully constructed, and the glued membrane can be used as in photovoltaic module is used.Its preparation flow is simple, is convenient to scale operation.
Although with reference to above embodiment, the present invention has been described,, it should be understood that and the invention is not restricted to disclosed embodiment.The scope of appended claims should make an explanation in the most wide in range scope, to contain all modification, equivalent structure and function.
Claims (10)
1. turn a light packaging adhesive film, it is characterized in that, it is prepared from by following raw material by weight:
2. the light packaging adhesive film that turns according to claim 1, it is characterized in that, in described ethylene-vinyl acetate copolymer, VA content is 25～35%, and the melting index of described ethylene-vinyl acetate copolymer is 0.1～40g/10min, fusing point is 40～90 ℃, transmittance >=90%.
3. the light packaging adhesive film that turns according to claim 1, is characterized in that, described ethylene-vinyl acetate copolymer is 0.1～40g/10min in the melt flow index of 190 ℃ of tests, and fusing point is 40～90 ℃, transmittance >=90%.
4. the light packaging adhesive film that turns according to claim 3, is characterized in that, described expanding material is polar group graft modification functional resin.
5. the light packaging adhesive film that turns according to claim 3, it is characterized in that, described expanding material be in ethylene-vinyl acetate copolymer grafted maleic anhydride, ethylene-vinyl acetate copolymer graft acrylic acid, ethylene-vinyl acetate copolymer graft glycidyl methacrylate, ethylene-vinyl acetate copolymer grafting sulfonic acid, Research of Grafting Malaic Anhydride Onto Polyethylene, ethylene-octene copolymer grafted maleic anhydride, ethylene-octene copolymer graft acrylic acid one or more mixing.
6. the light packaging adhesive film that turns according to claim 1, it is characterized in that, described linking agent is tert-butyl hydroperoxide-sec.-propyl carbonic ether, dibenzoyl peroxide, tert-butyl hydroperoxide carbonic acid-2-ethylhexyl, dicumyl peroxide, 2,5-dimethyl-2,5-bis(t-butylperoxy) hexane, one or more mixing in cyclohexanone peroxide, tertbutyl peroxide, t-butyl per(oxy)benzoate, tert-butyl peroxy acetate, peroxide heavy carbonic two-(4-tert-butylcyclohexyl) ester.
7. the light packaging adhesive film that turns according to claim 1, it is characterized in that, it is one or more mixing in europium acrylate, methacrylic acid europium, vinylformic acid methacrylic acid europium multipolymer, vinylformic acid manganese, methacrylic acid manganese, vinylformic acid methacrylic acid manganese multipolymer, vinylformic acid yttrium, methacrylic acid yttrium, vinylformic acid methacrylic acid yttrium multipolymer that described wavelength transforms particle.
8. the light packaging adhesive film that turns according to claim 1, it is characterized in that, described oxidation inhibitor is triphenyl phosphite, tricresyl phosphite (nonyl phenyl) ester, distearyl acid pentaerythritol diphosphites, 1, 3, 5-tri-(hydroxyl-2, the 4-tertiary butyl-3, 6-3,5-dimethylphenyl)-1, 3, 5-triazine-2, 4, 6-(1H, 3H, 5H)-triketone, 2, 6-di-tert-butyl-4-methy phenol, four [β-(3, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester, three (2, 4-di-tert-butyl-phenyl) phosphorous acid ester, β-(4-hydroxyl-3, 5-di-tert-butyl-phenyl) one or more mixing in the positive octadecanol ester of propionic acid.
9. prepare the technique that turns light packaging adhesive film as described in claim 1 to 8 any one, it is characterized in that, comprise the steps:
(1) wavelength is transformed to particle and join in the aqueous solution and stir 20～40min, then drip initiator solution, prepare micrometer fluorescent powder particle;
(2) add high-speed mixer and mixing even on step (1) gained micrometer fluorescent powder particle and ethylene-vinyl acetate copolymer, linking agent, oxidation inhibitor, expanding material, then drop in forcing machine mixing, extruder temperature is 80～120 ℃, through curtain coating, embossing, the cooling film forming of carrying out.
10. a photovoltaic module, is characterized in that, containing just like turning light packaging adhesive film described in claim 1 to 8 any one.
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530995A (en) * | 2015-01-19 | 2015-04-22 | 苏州度辰新材料有限公司 | Solar cell encapsulation adhesive film and preparation method thereof |
| CN105037907A (en) * | 2015-06-18 | 2015-11-11 | 王宏城 | Novel EVA composition for packing material and preparation method of EVA composition |
| CN105218937A (en) * | 2015-10-29 | 2016-01-06 | 严梅霞 | The EVA master batch of EVA adhesive film |
| CN105679869A (en) * | 2016-04-14 | 2016-06-15 | 董友强 | Solar cell module for decoration |
| CN105802520A (en) * | 2016-03-28 | 2016-07-27 | 常州百佳薄膜科技有限公司 | Organic light conversion nano-particles, photovoltaic cell packaging adhesive film and preparation method |
| CN105895726A (en) * | 2016-05-11 | 2016-08-24 | 徐翔星 | Solar cell containing perovskite nano crystal down-conversion layer and preparation method thereof |
| CN106047194A (en) * | 2016-07-26 | 2016-10-26 | 苏州爱康薄膜新材料有限公司 | Ultraviolet-light-conversion solar cell encapsulation film and production method thereof |
| CN106566436A (en) * | 2016-11-01 | 2017-04-19 | 常州斯威克光伏新材料有限公司 | Preparation method of up-conversion luminescence EVA photovoltaic film |
| CN106566435A (en) * | 2016-11-01 | 2017-04-19 | 常州斯威克光伏新材料有限公司 | Up-conversion luminescent EVA photovoltaic adhesive film |
| CN106601842A (en) * | 2016-11-22 | 2017-04-26 | 浙江昱辉阳光能源江苏有限公司 | Double-glass assembly with low power loss |
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| CN107201195A (en) * | 2017-07-10 | 2017-09-26 | 荆楚理工学院 | A kind of solar double-glass assemblies Quick cross-linking type EVA adhesive film and preparation method |
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| CN107312473A (en) * | 2017-05-19 | 2017-11-03 | 中节能太阳能科技（镇江）有限公司 | A kind of anti-earthworm line EVA adhesive film material of photovoltaic module |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10284745A (en) * | 1997-04-10 | 1998-10-23 | Fuji Electric Co Ltd | Solar battery module |
| CN101935504A (en) * | 2010-09-02 | 2011-01-05 | 上海天洋热熔胶有限公司 | Efficient uvioresistant EVA (Ethylene-Vinyl Acetate) adhesive film for packaging solar battery and preparation method thereof |
| CN101993673A (en) * | 2009-08-27 | 2011-03-30 | E.I.内穆尔杜邦公司 | Adhesive composition as well as applications thereof |
| CN102911612A (en) * | 2012-11-12 | 2013-02-06 | 阿特斯(中国)投资有限公司 | Fluorescent EVA (Ethylene vinyl acetate) glue film |
| CN102965039A (en) * | 2012-12-17 | 2013-03-13 | 无锡量紫谷新材料科技发展有限公司 | Light-conversion EVA (Ethylene Vinyl-Acetate Copolymer) adhesive film for solar battery and preparation method thereof |
| CN103980849A (en) * | 2014-06-04 | 2014-08-13 | 福州大学 | EVA (ethylene-vinyl acetate) hot-melt adhesive material and preparation method thereof |
-
2014
- 2014-08-26 CN CN201410426018.8A patent/CN104194661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10284745A (en) * | 1997-04-10 | 1998-10-23 | Fuji Electric Co Ltd | Solar battery module |
| CN101993673A (en) * | 2009-08-27 | 2011-03-30 | E.I.内穆尔杜邦公司 | Adhesive composition as well as applications thereof |
| CN101935504A (en) * | 2010-09-02 | 2011-01-05 | 上海天洋热熔胶有限公司 | Efficient uvioresistant EVA (Ethylene-Vinyl Acetate) adhesive film for packaging solar battery and preparation method thereof |
| CN102911612A (en) * | 2012-11-12 | 2013-02-06 | 阿特斯(中国)投资有限公司 | Fluorescent EVA (Ethylene vinyl acetate) glue film |
| CN102965039A (en) * | 2012-12-17 | 2013-03-13 | 无锡量紫谷新材料科技发展有限公司 | Light-conversion EVA (Ethylene Vinyl-Acetate Copolymer) adhesive film for solar battery and preparation method thereof |
| CN103980849A (en) * | 2014-06-04 | 2014-08-13 | 福州大学 | EVA (ethylene-vinyl acetate) hot-melt adhesive material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 黄丽: "《高分子材料（第二版）》", 28 February 2010, 化学工业出版社, article "高分子材料（第二版）", pages: 296 * |
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| CN105218937A (en) * | 2015-10-29 | 2016-01-06 | 严梅霞 | The EVA master batch of EVA adhesive film |
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