CN102876246A - Aging-resistant glue film for packaging solar cell and preparation method for glue film - Google Patents
Aging-resistant glue film for packaging solar cell and preparation method for glue film Download PDFInfo
- Publication number
- CN102876246A CN102876246A CN2012103400168A CN201210340016A CN102876246A CN 102876246 A CN102876246 A CN 102876246A CN 2012103400168 A CN2012103400168 A CN 2012103400168A CN 201210340016 A CN201210340016 A CN 201210340016A CN 102876246 A CN102876246 A CN 102876246A
- Authority
- CN
- China
- Prior art keywords
- butyl
- tert
- solar cell
- poe
- ageing
- 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
Classifications
-
- 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
Abstract
The invention relates to an aging-resistant glue film for packaging a solar cell and a preparation method for the glue film. The glue film is prepared from the following raw materials in part by mass: 100 parts of polyethylene octene elastomer (POE), 1 to 50 parts of polarity resin, 0.1 to 1.0 part of tackifier, 0.1 to 2 parts of cross-linking agent, 0.1 to 0.5 part of antioxidant, 0.05 to 0.25 part of ultraviolet absorber, and 0.05 to 0.25 part of ultraviolet stabilizer, wherein the melt flow index of POE is 0.5 to 30g/10min, and the light transmittance of POE is more than or equal to 80 percent; the preparation method comprises the following steps of: uniformly mixing raw materials, putting mixed raw materials into an extruder, and blending; performing tape casting on the obtained extrudate, and rolling to obtain a film; cooling and drawing for shaping; and winding to obtain the glue film. The glue film for packaging the solar cell is aging-resistant, and cannot be yellowed easily; by using the glue film, the service life of the solar cell can be prolonged; the preparation method is simple; the glue film is low in cost and can be produced on large scale; and the production efficiency is high.
Description
Technical field
The invention belongs to packaging adhesive film for solar cell and preparation field thereof, particularly a kind of ageing-resistant packaging adhesive film for solar cell and preparation method thereof.
Background technology
The advantages such as that sun power has is safe and reliable, noiseless, pollution-free, renewable, broad covered area are present of paramount importance new forms of energy, and main application form is exactly solar cell power generation.Along with the continuous change development of solar cell, how improve by improving packaged material and packaging process solar cell life-span, reduce the solar cell cost and become one of key issue.Solar module comprises photovoltaic module, glass cover-plate, packaging adhesive film, back veneer material.Wherein require packaging adhesive film to have good transmittance to guarantee to incide optical throughput on the photovoltaic module.
What packaging adhesive film for solar cell was used at present is the EVA(ethylene-vinyl acetate copolymer) glued membrane, this glued membrane issues third contact of a total solar or lunar eclipse thermal ageing in working conditions, thereby cause the EVA degraded aging, degradation, xanthochromia occurs, and has had a strong impact on the transmittance of EVA glued membrane and the work-ing life of solar cell.Openly reach bibliographical information in existing many patents aspect the study on the modification of EVA ageing-resistant performance.Chinese patent CN100424126C discloses and added oxidation inhibitor, hindered amine light stabilizer, ultraviolet absorbers in the EVA glued membrane, having prepared can be through long-time ultraviolet light and aging and thermo-oxidative ageing and nondiscoloration and keep the EVA glued membrane of higher light transmittance, and production cost is lower than the external product of homogenous quantities.Chinese patent CN101935504B discloses a kind of EVA glued membrane that is added with oxidation inhibitor, ultraviolet absorbers, photostabilizer and spectrum transition material, glued membrane has higher anti-ultraviolet ageing performance and high light percent of pass, and the UV-light fractional conversion can be become visible light, improved the utilization ratio of light.US Patent No. 20100286315A1 discloses a kind of EVA glued membrane that adds benzotriazole ultraviolet absorbers, hindered amine as light stabilizer, has good ageing-resistant performance, and the yellowness index of glued membrane changes little.
Above-mentioned disclosed patent or bibliographical information all are the ageing-resistant performances that improves EVA by interpolation oxidation inhibitor, ultraviolet absorbers, photostabilizer.
The POE(ethylene-octene copolymer) material is the saturated fatty chain structure, without chromophore, is difficult for absorbing UV-light on the main chain, has good weather-proof, ultraviolet aging resistance performance; Also have simultaneously excellent heat-resisting, resistance to low temperature, the use temperature scope is wide, good light transmission rate, and excellent electrical insulation capability, cost performance is high, the characteristics such as easy processing.
Summary of the invention
Technical problem to be solved by this invention provides a kind of ageing-resistant packaging adhesive film for solar cell and preparation method thereof, and this packaging adhesive film for solar cell has excellent ageing-resistant performance, is difficult for xanthochromia occurs, and the method is simple to operate, and cost is low.
A kind of ageing-resistant packaging adhesive film for solar cell of the present invention, its raw material comprises by mass fraction:
The POE(ethylene-octene copolymer): 100 parts,
Polar resin: 1-50 part,
Tackifier: 0.1-1.0 part,
Linking agent: 0.1-2 part,
Oxidation inhibitor: 0.1-0.5 part,
Ultraviolet absorbers: 0.05-0.25,
UV light stabilizing agent: 0.05-0.25.
Described POE is ethylene-octene copolymer, and its melt flow index is 0.5-30g/10min, transmittance 〉=80%.
Described polar resin is polar group graft modification functional resin, perhaps polar group multi-component copolymer functional resin.
The blend graft modified product of the resins such as multipolymer (POE) that described polar group graft modification functional resin is polar monomer and polyethylene, polypropylene, polybutene, ethene and octene; Described polar monomer is one or more in maleic anhydride, glycidyl methacrylate, the acrylate.
Described polar group multi-component copolymer functional resin is the polynary polar copolymer that one or more copolymerization in the olefinic monomers such as polar monomer and ethene, propylene, butylene, hexene, octene form; Described polar monomer is one or more in maleic anhydride, glycidyl methacrylate, the acrylate.
Described polar group graft modification functional resin is specially the Research of Grafting Malaic Anhydride Onto Polyethylene multipolymer, the polycthylene grafted acryhic ester copolymer, the polypropylene grafted maleic anhydride multipolymer, polypropylene grafted glycidyl methacrylate copolymer, polybutene grafted maleic anhydride multipolymer, polybutene graft acrylic acid ester copolymer, POE grafted maleic anhydride multipolymer, POE graft acrylic acid ester copolymer, POE grafting alkylmethacrylate polymer, polyvinyl-maleic anhydride-acrylate graft copolymers, in POE-maleic anhydride-glycidyl methacrylate graft multipolymer one or more;
Described polar group multi-component copolymer functional resin is specially one or more in ethylene-propylene-maleic anhydride terpolymer, ethene-butylene-maleic anhydride terpolymer, butylene-octene-acrylate terpolymer, the ethylene-acrylate-maleic anhydride terpolymer.
Described tackifier are one or more in vinyltriethoxysilane, vinyltrimethoxy silane, methacrylate silanes, γ-aminopropyl triethoxysilane, vinyltriethoxysilane, vinyltrimethoxy silane, the methacrylate silanes.
Described linking agent is 2; 5-dimethyl-2; 5 pairs of (t-butyl peroxy) hexanes; 1; the two tert-butyl peroxides of 1-()-3; 3; the 5-trimethyl-cyclohexane; peroxidized t-butyl perbenzoate (TBPB); triphenyl methane-4; 4 '; 4 " triisocyanate; dicumyl peroxide (DCP); dibenzoyl peroxide (BPO); ditertiary butyl peroxide; two (2-tert-butyl hydroperoxide sec.-propyl) benzene; tert-butyl peroxide isopropyl benzene; peroxide acid tert-amyl acetate; 2; two (tert-pentyl the peroxide)-butane of 2-; two t-amyl peroxy things; tert butyl peroxy benzoate; tert-butyl hydroperoxide-2-ethylhexanoate; tert-butyl hydroperoxide-3; 5; 5-tri-methyl hexanoic acid ester; the dibenzoyl superoxide; two (4-chlorobenzene formacyl) superoxide; two (2; 4-dichloro-benzoyl base) superoxide; two (4-methyl benzoyl) superoxide; normal-butyl-4; 4-two (tert-butyl hydroperoxide) valerate; ethyl-3,3-two (tert-butyl hydroperoxide) butyric ester; in tert-butyl hydroperoxide-2-ethylhexyl carbonic ether one or more.
Described oxidation inhibitor is 2,6-di-tert-butyl-4-methy phenol (antioxidant 264), four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (antioxidant 1010), three (2, the 4-di-tert-butyl-phenyl) phosphorous acid ester, β-(4-hydroxyl-3, the 5-di-tert-butyl-phenyl) the positive octadecanol ester of propionic acid, N, N '-1,6-hexylidene two (3,5-two (1,1-dimethyl ethyl)-4-hydroxybenzene propionyl), tricresyl phosphite (single nonyl benzene and dinonyl benzene mixed ester), 1,3,5-three (the 4-tertiary butyl-3-hydroxyl-2,6-3,5-dimethylphenyl)-1,3,5-triazine-2,4,6-(1H, 3H, 5H)-triketone, 2,2 '-methylene radical-two-(4-ethyl-6-tert.-butyl phenol), 2,2 '-methylene radical-two-(4-methyl base-6-tert.-butyl phenol), two (2,4-dicumylphenyl) pentaerythritol diphosphites, in the distearyl pentaerythrityl diphosphite one or more.
Described ultraviolet absorbers is aerosil, Whitfield's ointment, N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether, Octabenzone, ESCALOL 567,2-hydroxyl-4-methoxyl group-5-sulfonic group benzophenone, 2,2 '-dihydroxyl-4-methoxy benzophenone, 2-hydroxyl-4-acryloxy oxethyl-diphenyl-ketone, 2-(2 '-hydroxyl-3 ' the tertiary butyl-5 '-aminomethyl phenyl)-the 5-chlorinated benzotriazole, 2-(2H-benzotriazole-2-yl)-4, the 6-di-tert-pentyl phenol, 2-(2 '-hydroxy-5-methyl base phenyl) benzotriazole, 2 benzotriazole-2-base-4, the 6-DI-tert-butylphenol compounds, 2-(2H-phenylpropyl alcohol benzotriazole-2-hydroxyl)-and the 4-(tertiary butyl-6-sec-butyl) phenol, 2-(2 '-hydroxyl-uncle's 5-octyl phenyl) benzotriazole, 2-(2H-benzotriazole-2-hydroxyl)-4,6-two (1-methyl isophthalic acid-phenylethyl) phenol, 2,2 '-methylene-bis (6-(2H-benzotriazole-2-yl)-4-(1,1,3, the 3-tetramethyl butyl)) phenol, 2, one or more in 2 '-methylene-bis (6-(2H-benzotriazole-2-yl)-6-dodecyl-4-methylphenol.
Described photostabilizer is two (2,2,6,6-tetramethyl--4-piperidyl) sebate, two (1-octyloxies-2,2,6,6-tetramethyl--4-piperidyl) sebate, the 4-(methyl) acryloxy-2,2, the graft copolymer that 6,6-tetramethyl piperidine/α-the vinyl monomer polymerization obtains, 3,5-di-t-butyl-4-hydroxy-benzoic acid cetyl ester, three (1,2,2,6,6-pentamethyl--4-piperidyl) phosphorous acid ester, sebacic acid two-2,2,6,6-tetramethyl piperidine alcohol ester, Succinic Acid/4-hydroxyl-2,2, in 6,6-tetramethyl--1-piperidine alcohols polymkeric substance one or more.
The preparation method of a kind of ageing-resistant packaging adhesive film for solar cell of the present invention comprises:
Raw material is mixed in the rear input forcing machine mixing, the temperature of forcing machine is controlled at 50～200 ℃ (preferred 60～150 ℃), and the gained extrudate is carried out film forming through curtain coating, calendering, carries out shaping by cooling, traction, at last by winding process and get final product.
The present invention is directed to the shortcomings such as EVA loss of properties on aging, easy xanthochromia, a kind of novel anti-aging packaging adhesive film for solar cell is proposed, this glued membrane is take POE as base material, have the characteristics such as the ageing-resistant performance than EVA glued membrane excellence, difficult generation xanthochromia, POE also has the characteristics such as electrical insulation capability is good, transmittance high and low temperature good toughness, easy machine-shaping simultaneously.
The packaging adhesive film of the present invention take POE as base material has excellent ageing-resistant, yellowing resistance energy, can keep for a long time high transmittance, prolonged the work-ing life of solar cell; Compare the EVA glued membrane, this glued membrane has reduced the consumption of oxidation inhibitor, UV light absorber, photostabilizer, has reduced the impact of additive on the glued membrane over-all properties; The POE glued membrane use temperature wide ranges for preparing, electrical insulating property are excellent, heat-resisting resistance to low temperature is good, and environmental compatibility is strong; Also reduce simultaneously the production cost of solar cell, improved the production efficiency of packaging adhesive film.
The anti-ultraviolet ageing performance of the packaging adhesive film for solar cell that embodiments of the invention 1-7 makes is tested by IEC 61345 regulations, test condition: 60 ± 5 ℃ of specimen surface temperature, test period 2000 hours, wavelength 280-400 nanometer, irradiation intensity is 1.5Kwh/m
2The wet and heat ageing resistant performance is tested test condition by the test method of GB/T2423.3 regulation: 85 ℃ of temperature, relative humidity 85%, 2000 hours time.The performance test results is as shown in table 1:
The test result of table 1 embodiment of the invention 1-7 products obtained therefrom
Beneficial effect
(1) packaging adhesive film for solar cell of the present invention is ageing-resistant, and is inhibited from yellowing, can prolong the work-ing life of solar cell;
(2) preparation method of the present invention is simple, and cost is low, and production efficiency is high, is produced on a large scale.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
The melt flow index of used POE is 0.5-30g/10min among the following embodiment, transmittance 〉=80%.
Embodiment 1
According to the mass fraction, in 100 parts of POE raw materials, add 1 part of POE grafted propylene acid copolymer polar resin, 0.2 part vinyltriethoxysilane tackifier, 0.1 part 2,5-dimethyl-2,5 pairs of (t-butyl peroxy) hexane linking agents, 0.1 part 2,6-di-tert-butyl-4-methy phenol oxidation inhibitor, 0.05 part aerosil ultraviolet absorbers and 0.05 part two (2,2,6,6-tetramethyl--4-piperidyl) it is mixing that the sebate UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 85 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-1.
Embodiment 2
According to the mass fraction, in 100 parts of POE raw materials, add 5 parts of POE grafted maleic anhydride multipolymer polar resins, 0.6 part vinyltrimethoxy silane tackifier, 0.1 part 2,5-dimethyl-2,5 pairs of (t-butyl peroxy) hexane linking agents, 0.2 part 2,6-di-tert-butyl-4-methy phenol oxidation inhibitor, 0.2 part aerosil ultraviolet absorbers and 0.2 part two (2,2,6,6-tetramethyl--4-piperidyl) it is mixing that the sebate UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 100 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-2.
Embodiment 3
According to the mass fraction, in 100 parts of POE raw materials, add 10 parts of POE graft glycidyl methacrylate multipolymer polar resins, 0.5 part γ-aminopropyl triethoxysilane tackifier, 0.5 part dicumyl peroxide (DCP) linking agent, 0.1 part three (2, the 4-di-tert-butyl-phenyl) phosphite antioxidant, 0.1 part Octabenzone ultraviolet absorbers and 0.1 part of two (1-octyloxy-2,2,6,6-tetramethyl--4-piperidyl) it is mixing that the sebate UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 60 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-3.
Embodiment 4
According to the mass fraction; in 100 parts of POE raw materials, add 20 parts of ethylene-acrylate-maleic anhydride terpolymers; 0.3 part vinyltriethoxysilane tackifier; 1.5 part two (4-methyl benzoyl) peroxide cross-linking agent; 0.2 part three (2; the 4-di-tert-butyl-phenyl) phosphite antioxidant; 0.02 part Octabenzone ultraviolet absorbers and 0.02 part of two (1-octyloxy-2; 2; 6; 6-tetramethyl--4-piperidyl) it is mixing that the sebate UV light stabilizing agent mixes rear input forcing machine; extruder temperature is controlled at 150 ℃; with the gained extrudate through curtain coating; film forming is carried out in calendering; by cooling; shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-4.
Embodiment 5
According to the mass fraction, in 100 parts of POE raw materials, add 30 parts of POE-maleic anhydride-glycidyl methacrylate graft multipolymer polar resins, 0.5 part vinyltrimethoxy silane tackifier, 1.0 part dicumyl peroxide (DCP) linking agent, 0.5 part four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (antioxidant 1010) oxidation inhibitor, 0.05 part ESCALOL 567 ultraviolet absorbers and 0.05 part of poly-methyl-propyl 3-oxo-(2,2,6, the 6-tetramethyl-) it is mixing that piperidyl siloxanes UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 110 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-5.
Embodiment 6
According to the mass fraction, in 100 parts of POE raw materials, add 40 parts of polypropylene grafted maleic anhydride multipolymer polar resins, 0.6 part vinyltriethoxysilane tackifier, 1.0 part 1, the two tert-butyl peroxides of 1-() 3,3,5-trimethyl-cyclohexane linking agent, 0.15 part four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (antioxidant 1010) oxidation inhibitor, 0.15 part N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether ultraviolet absorbers and 0.15 part of poly-methyl-propyl 3-oxo-(2,2,6, the 6-tetramethyl-) it is mixing that piperidyl siloxanes UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 80 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-6.
Embodiment 7
According to the mass fraction, in 100 parts of POE raw materials, add 50 parts of polybutene graft acrylic acid ester copolymer polar resins, 1.0 part vinyltrimethoxy silane tackifier, 2 part 1, the two tert-butyl peroxides of 1-() 3,3,5-trimethyl-cyclohexane linking agent, 0.4 part four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (antioxidant 1010) oxidation inhibitor, 0.25N-(the ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether ultraviolet absorbers and 0.25 pair (2,2,6,6-tetramethyl--4-piperidyl) it is mixing that the sebate UV light stabilizing agent mixes rear input forcing machine, extruder temperature is controlled at 90 ℃, with the gained extrudate through curtain coating, film forming is carried out in calendering, by cooling, shaping is carried out in traction, and namely making thickness by winding process at last is 0.5 millimeter packaging adhesive film for solar cell A-7.
The component prescription (being mass parts) of each embodiment among the table 2 embodiment 1-7
Claims (10)
1. ageing-resistant packaging adhesive film for solar cell, its raw material comprises by mass fraction:
POE:100 part,
Polar resin: 1-50 part,
Tackifier: 0.1-1.0 part,
Linking agent: 0.1-2 part,
Oxidation inhibitor: 0.1-0.5 part,
Ultraviolet absorbers: 0.05-0.25,
UV light stabilizing agent: 0.05-0.25.
2. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1, it is characterized in that: the melt flow index of described POE is 0.5-30g/10min, transmittance 〉=80%.
3. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1, it is characterized in that: described polar resin is polar group graft modification functional resin, perhaps polar group multi-component copolymer functional resin;
Described polar group graft modification functional resin is the blend graft modified product of polar monomer and polyethylene, polypropylene, polybutene or POE; Described polar monomer is one or more in maleic anhydride, glycidyl methacrylate, the acrylate;
Described polar group multi-component copolymer functional resin is the polynary polar copolymer that one or more copolymerization in polar monomer and ethene, propylene, butylene, hexene, the octene form; Described polar monomer is one or more in maleic anhydride, glycidyl methacrylate, the acrylate;
Described polar group graft modification functional resin is specially the Research of Grafting Malaic Anhydride Onto Polyethylene multipolymer, the polycthylene grafted acryhic ester copolymer, the polypropylene grafted maleic anhydride multipolymer, polypropylene grafted glycidyl methacrylate copolymer, polybutene grafted maleic anhydride multipolymer, polybutene graft acrylic acid ester copolymer, POE grafted maleic anhydride multipolymer, POE graft acrylic acid ester copolymer, POE grafting alkylmethacrylate polymer, polyvinyl-maleic anhydride-acrylate graft copolymers, in POE-maleic anhydride-glycidyl methacrylate graft multipolymer one or more;
Described polar group multi-component copolymer functional resin is specially one or more in ethylene-propylene-maleic anhydride terpolymer, ethene-butylene-maleic anhydride terpolymer, butylene-octene-acrylate terpolymer, the ethylene-acrylate-maleic anhydride terpolymer.
4. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1 is characterized in that:
Described tackifier are one or more in vinyltriethoxysilane, vinyltrimethoxy silane, methacrylate silanes, γ-aminopropyl triethoxysilane, vinyltriethoxysilane, vinyltrimethoxy silane, the methacrylate silanes.
5. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1; it is characterized in that: described linking agent is 2; 5-dimethyl-2; 5 pairs of (t-butyl peroxy) hexanes; 1; the two tert-butyl peroxides of 1-()-3; 3; the 5-trimethyl-cyclohexane; peroxidized t-butyl perbenzoate; triphenyl methane-4; 4 '; 4 " triisocyanate; dicumyl peroxide; dibenzoyl peroxide; ditertiary butyl peroxide; two (2-tert-butyl hydroperoxide sec.-propyl) benzene; tert-butyl peroxide isopropyl benzene; peroxide acid tert-amyl acetate; 2; two (tert-pentyl the peroxide)-butane of 2-; two t-amyl peroxy things; tert butyl peroxy benzoate; tert-butyl hydroperoxide-2-ethylhexanoate; tert-butyl hydroperoxide-3; 5; 5-tri-methyl hexanoic acid ester; the dibenzoyl superoxide; two (4-chlorobenzene formacyl) superoxide; two (2; 4-dichloro-benzoyl base) superoxide; two (4-methyl benzoyl) superoxide; normal-butyl-4; 4-two (tert-butyl hydroperoxide) valerate; ethyl-3,3-two (tert-butyl hydroperoxide) butyric ester; in tert-butyl hydroperoxide-2-ethylhexyl carbonic ether one or more.
6. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1, it is characterized in that: described oxidation inhibitor is 2, the 6-di-tert-butyl-4-methy phenol, four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester, three (2, the 4-di-tert-butyl-phenyl) phosphorous acid ester, the β-positive octadecanol ester of (4-hydroxyl-3,5-di-tert-butyl-phenyl) propionic acid, N, (3,5-two (1 for N '-hexamethylene two, the 1-dimethyl ethyl)-4-hydroxybenzene propionyl) (industrialized reagent), tricresyl phosphite (single nonyl benzene and dinonyl benzene mixed ester), 1,3,5-three (the 4-tertiary butyl-3-hydroxyl-2, the 6-3,5-dimethylphenyl)-1,3,5-triazine-2,4,6-(1H, 3H, 5H)-triketone, 2,2 '-methylene radical-two-(4-ethyl-6-tert.-butyl phenol), 2,2 '-methylene radical-two-(4-methyl base-6-tert.-butyl phenol), two (2,4-dicumylphenyl) pentaerythritol diphosphites, in the distearyl pentaerythrityl diphosphite one or more.
7. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1, it is characterized in that: described ultraviolet absorbers is aerosil, Whitfield's ointment, N-(ethoxy carbonyl phenyl)-N '-methyl-N '-phenyl methyl ether, Octabenzone, ESCALOL 567,2-hydroxyl-4-methoxyl group-5-sulfonic group benzophenone, 2,2 '-dihydroxyl-4-methoxy benzophenone, 2-hydroxyl-4-acryloxy oxethyl-diphenyl-ketone, 2-(2 '-hydroxyl-3 ' the tertiary butyl-5 '-aminomethyl phenyl)-the 5-chlorinated benzotriazole, 2-(2H-benzotriazole-2-yl)-4, the 6-di-tert-pentyl phenol, 2-(2 '-hydroxy-5-methyl base phenyl) benzotriazole, 2 benzotriazole-2-base-4, the 6-DI-tert-butylphenol compounds, 2-(2H-phenylpropyl alcohol benzotriazole-2-hydroxyl)-and the 4-(tertiary butyl-6-sec-butyl) phenol, 2-(2 '-hydroxyl-uncle's 5-octyl phenyl) benzotriazole, 2-(2H-benzotriazole-2-hydroxyl)-4,6-two (1-methyl isophthalic acid-phenylethyl) phenol, 2,2 '-methylene-bis (6-(2H-benzotriazole-2-yl)-4-(1,1,3, the 3-tetramethyl butyl)) phenol, 2, one or more in 2 '-methylene-bis (6-(2H-benzotriazole-2-yl)-6-dodecyl-4-methylphenol.
8. a kind of ageing-resistant packaging adhesive film for solar cell according to claim 1, it is characterized in that: described UV light stabilizing agent is two (2,2,6,6-tetramethyl--4-piperidyl) sebate, two (1-octyloxies-2,2,6,6-tetramethyl--4-piperidyl) sebate, the 4-(methyl) acryloxy-2,2,6, the graft copolymer that 6-tetramethyl piperidine/α-the vinyl monomer polymerization obtains, 3,5-di-t-butyl-4-hydroxy-benzoic acid cetyl ester, three (1,2,2,6,6-pentamethyl--4-piperidyl) phosphorous acid ester, sebacic acid two-2,2,6,6-tetramethyl piperidine alcohol ester, Succinic Acid/4-hydroxyl-2, in 2,6,6-tetramethyl--1-piperidine alcohols polymkeric substance one or more.
9. the preparation method of a kind of ageing-resistant packaging adhesive film for solar cell as claimed in claim 1 comprises:
Raw material is mixed in the rear input forcing machine mixing, the temperature of forcing machine is controlled at 50～200 ℃, and the gained extrudate is carried out film forming through curtain coating, calendering, carries out shaping by cooling, traction, at last by winding process and get final product.
10. the preparation method of a kind of ageing-resistant packaging adhesive film for solar cell according to claim 9, it is characterized in that: the temperature of described forcing machine is controlled at 60～150 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340016.8A CN102876246B (en) | 2012-09-14 | 2012-09-14 | Aging-resistant glue film for packaging solar cell and preparation method for glue film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340016.8A CN102876246B (en) | 2012-09-14 | 2012-09-14 | Aging-resistant glue film for packaging solar cell and preparation method for glue film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102876246A true CN102876246A (en) | 2013-01-16 |
| CN102876246B CN102876246B (en) | 2015-05-20 |
Family
ID=47477777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210340016.8A Active CN102876246B (en) | 2012-09-14 | 2012-09-14 | Aging-resistant glue film for packaging solar cell and preparation method for glue film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102876246B (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725217A (en) * | 2013-12-26 | 2014-04-16 | 东莞市广海大橡塑科技有限公司 | Resin material protective layer |
| CN104231954A (en) * | 2014-08-26 | 2014-12-24 | 常州斯威克光伏新材料有限公司 | Intensified POE (Polyolefin Elastomer) photovoltaic packaging adhesive film as well as preparation process and application thereof |
| CN104327439A (en) * | 2014-09-26 | 2015-02-04 | 宁波威克丽特功能塑料有限公司 | Middle membrane in sandwich glass and preparation method thereof |
| CN104479573A (en) * | 2014-12-12 | 2015-04-01 | 常州六合新能源有限公司 | Packaging material polyolefin adhesive film for photovoltaic modules and preparation process thereof |
| CN104527167A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Composite material for LED street lamp cover |
| CN105261672A (en) * | 2015-09-17 | 2016-01-20 | 宁波尤利卡太阳能科技发展有限公司 | Preparation method for solar cell resistant to potential induced degradation (PID) |
| CN105950037A (en) * | 2016-05-16 | 2016-09-21 | 常州斯威克光伏新材料有限公司 | Preparation method of N type double-sided cell encapsulating adhesive film |
| CN106206790A (en) * | 2016-08-17 | 2016-12-07 | 浙江正欣光电科技有限公司 | Photovoltaic component encapsulating POE composite membrane |
| CN106380545A (en) * | 2016-09-30 | 2017-02-08 | 江苏旭华圣洛迪建材有限公司 | GMA grafted POE film and preparation method thereof |
| CN106634702A (en) * | 2016-08-23 | 2017-05-10 | 宁波华顺太阳能科技有限公司 | Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof |
| CN107286854A (en) * | 2017-07-26 | 2017-10-24 | 广州市白云化工实业有限公司 | Polyolefin packaging adhesive film and its preparation method and application |
| CN108269869A (en) * | 2016-12-30 | 2018-07-10 | 阿特斯阳光电力集团有限公司 | A kind of photovoltaic component encapsulating film and include its photovoltaic module |
| CN108264671A (en) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | Polyolefin composition and polyolefin film and incrustation composite material and preparation method thereof |
| CN108624258A (en) * | 2018-06-01 | 2018-10-09 | 广东环境保护工程职业学院 | A kind of cross-linking type polyolefin wall paper hot melt adhesive film and preparation method thereof |
| CN109401059A (en) * | 2018-11-14 | 2019-03-01 | 安徽兆拓新能源科技有限公司 | A kind of solar cell package film and preparation method thereof |
| CN109686801A (en) * | 2018-11-08 | 2019-04-26 | 宁波瑞凌节能环保创新与产业研究院 | A kind of packaging adhesive film and solar cell module |
| CN109852289A (en) * | 2018-12-22 | 2019-06-07 | 中智(泰兴)电力科技有限公司 | A kind of monocrystalline silicon heterojunction solar cell generating electricity on two sides component package film and packaging technology |
| CN110003805A (en) * | 2019-03-12 | 2019-07-12 | 常州斯威克光伏新材料有限公司 | One kind three layers of highly reliable high-gain EVA and PO composite photo voltaic glue film and preparation method thereof |
| CN110713798A (en) * | 2018-07-12 | 2020-01-21 | 杭州福斯特应用材料股份有限公司 | Rapid cross-linking packaging adhesive film for photovoltaic module and preparation method |
| CN111621235A (en) * | 2020-05-15 | 2020-09-04 | 浙江祥邦科技股份有限公司 | Special polyolefin packaging adhesive film for heterojunction battery and preparation method thereof |
| WO2021238116A1 (en) * | 2020-05-28 | 2021-12-02 | 明冠新材料股份有限公司 | Anti-pid poe adhesive film specifically for photovoltaic double-glass assembly packaging and preparation method therefor |
| CN114605813A (en) * | 2022-03-29 | 2022-06-10 | 广东汇齐新材料有限公司 | Ultraviolet light aging resistant TPU hot melt adhesive film and preparation method thereof |
| CN115717037A (en) * | 2023-01-09 | 2023-02-28 | 浙江祥邦科技股份有限公司 | Silane self-crosslinking packaging adhesive film and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153958A (en) * | 2011-01-11 | 2011-08-17 | 广州市宝力达电气材料有限公司 | EVA (ethylene-vinyl acetate) adhesive film for heat-resistant solar battery, and preparation method and application thereof |
| CN102585731A (en) * | 2011-12-28 | 2012-07-18 | 广州鹿山新材料股份有限公司 | Novel polyolefin packaging glue film composite and application thereof |
| CN102660203A (en) * | 2012-03-30 | 2012-09-12 | 苏州福斯特光伏材料有限公司 | Heat-conducting weatherable solar cell packaging material |
-
2012
- 2012-09-14 CN CN201210340016.8A patent/CN102876246B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153958A (en) * | 2011-01-11 | 2011-08-17 | 广州市宝力达电气材料有限公司 | EVA (ethylene-vinyl acetate) adhesive film for heat-resistant solar battery, and preparation method and application thereof |
| CN102585731A (en) * | 2011-12-28 | 2012-07-18 | 广州鹿山新材料股份有限公司 | Novel polyolefin packaging glue film composite and application thereof |
| CN102660203A (en) * | 2012-03-30 | 2012-09-12 | 苏州福斯特光伏材料有限公司 | Heat-conducting weatherable solar cell packaging material |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725217B (en) * | 2013-12-26 | 2015-09-30 | 广东广海大实业有限公司 | A kind of Resin material protective layer |
| CN103725217A (en) * | 2013-12-26 | 2014-04-16 | 东莞市广海大橡塑科技有限公司 | Resin material protective layer |
| CN104231954A (en) * | 2014-08-26 | 2014-12-24 | 常州斯威克光伏新材料有限公司 | Intensified POE (Polyolefin Elastomer) photovoltaic packaging adhesive film as well as preparation process and application thereof |
| CN104327439A (en) * | 2014-09-26 | 2015-02-04 | 宁波威克丽特功能塑料有限公司 | Middle membrane in sandwich glass and preparation method thereof |
| CN104479573A (en) * | 2014-12-12 | 2015-04-01 | 常州六合新能源有限公司 | Packaging material polyolefin adhesive film for photovoltaic modules and preparation process thereof |
| CN104527167A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Composite material for LED street lamp cover |
| CN105261672A (en) * | 2015-09-17 | 2016-01-20 | 宁波尤利卡太阳能科技发展有限公司 | Preparation method for solar cell resistant to potential induced degradation (PID) |
| CN105950037A (en) * | 2016-05-16 | 2016-09-21 | 常州斯威克光伏新材料有限公司 | Preparation method of N type double-sided cell encapsulating adhesive film |
| CN106206790B (en) * | 2016-08-17 | 2018-05-11 | 浙江正欣光电科技有限公司 | Photovoltaic component encapsulating POE composite membranes |
| CN106206790A (en) * | 2016-08-17 | 2016-12-07 | 浙江正欣光电科技有限公司 | Photovoltaic component encapsulating POE composite membrane |
| CN106634702A (en) * | 2016-08-23 | 2017-05-10 | 宁波华顺太阳能科技有限公司 | Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof |
| CN106380545A (en) * | 2016-09-30 | 2017-02-08 | 江苏旭华圣洛迪建材有限公司 | GMA grafted POE film and preparation method thereof |
| CN108264671A (en) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | Polyolefin composition and polyolefin film and incrustation composite material and preparation method thereof |
| CN108264671B (en) * | 2016-12-30 | 2020-10-20 | 比亚迪股份有限公司 | Polyolefin composition, polyolefin film, surface decorative composite material and preparation method thereof |
| CN108269869A (en) * | 2016-12-30 | 2018-07-10 | 阿特斯阳光电力集团有限公司 | A kind of photovoltaic component encapsulating film and include its photovoltaic module |
| CN107286854A (en) * | 2017-07-26 | 2017-10-24 | 广州市白云化工实业有限公司 | Polyolefin packaging adhesive film and its preparation method and application |
| CN108624258A (en) * | 2018-06-01 | 2018-10-09 | 广东环境保护工程职业学院 | A kind of cross-linking type polyolefin wall paper hot melt adhesive film and preparation method thereof |
| CN108624258B (en) * | 2018-06-01 | 2023-10-17 | 广东环境保护工程职业学院 | Hot melt adhesive film for crosslinked polyolefin wall cloth and preparation method thereof |
| CN110713798B (en) * | 2018-07-12 | 2022-05-13 | 杭州福斯特应用材料股份有限公司 | Rapid cross-linking packaging adhesive film for photovoltaic module and preparation method |
| CN110713798A (en) * | 2018-07-12 | 2020-01-21 | 杭州福斯特应用材料股份有限公司 | Rapid cross-linking packaging adhesive film for photovoltaic module and preparation method |
| CN109686801A (en) * | 2018-11-08 | 2019-04-26 | 宁波瑞凌节能环保创新与产业研究院 | A kind of packaging adhesive film and solar cell module |
| CN109401059A (en) * | 2018-11-14 | 2019-03-01 | 安徽兆拓新能源科技有限公司 | A kind of solar cell package film and preparation method thereof |
| CN109852289A (en) * | 2018-12-22 | 2019-06-07 | 中智(泰兴)电力科技有限公司 | A kind of monocrystalline silicon heterojunction solar cell generating electricity on two sides component package film and packaging technology |
| CN110003805A (en) * | 2019-03-12 | 2019-07-12 | 常州斯威克光伏新材料有限公司 | One kind three layers of highly reliable high-gain EVA and PO composite photo voltaic glue film and preparation method thereof |
| CN111621235A (en) * | 2020-05-15 | 2020-09-04 | 浙江祥邦科技股份有限公司 | Special polyolefin packaging adhesive film for heterojunction battery and preparation method thereof |
| WO2021238116A1 (en) * | 2020-05-28 | 2021-12-02 | 明冠新材料股份有限公司 | Anti-pid poe adhesive film specifically for photovoltaic double-glass assembly packaging and preparation method therefor |
| CN114605813A (en) * | 2022-03-29 | 2022-06-10 | 广东汇齐新材料有限公司 | Ultraviolet light aging resistant TPU hot melt adhesive film and preparation method thereof |
| CN115717037A (en) * | 2023-01-09 | 2023-02-28 | 浙江祥邦科技股份有限公司 | Silane self-crosslinking packaging adhesive film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102876246B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102876246B (en) | Aging-resistant glue film for packaging solar cell and preparation method for glue film | |
| CN102850947B (en) | Adhesive POE solar battery packaging film and preparation method thereof | |
| CN104231954B (en) | A kind of enhanced POE photovoltaic encapsulations glued membrane, its preparation technology and application | |
| CN109337156A (en) | A kind of polyolefin composition and its application | |
| CN103289582B (en) | Packaging adhesive film for cross-linked POE (polyolefin elastomer) solar photovoltaic module | |
| CN101353558A (en) | Novel EVA adhesive film | |
| CN103045105B (en) | Low temperature super-fast setting EVA (Ethylene Vinyl Acetate) coating | |
| CN102391568A (en) | Ethylene-vinyl acetate copolymer packaging thin film | |
| CN102863914B (en) | Solar cell packaging rubber film and preparation method thereof | |
| CN107245184A (en) | A kind of enhanced POE photovoltaic encapsulations glued membrane and preparation method | |
| CN107286854A (en) | Polyolefin packaging adhesive film and its preparation method and application | |
| CN102504715A (en) | EVA (ethylene vinyl acetate) adhesive film for solar cells | |
| CN110079244B (en) | Solar cell packaging material, related adhesive film and solar cell module | |
| CN101820001B (en) | Packaging adhesive film for solar cell | |
| CN102775924A (en) | Hydrolysis-resistant solar packaging EVA (ethylene-vinyl acetate) film, and preparation method and use method thereof | |
| CN108034385B (en) | A kind of light stabilizer combination for photovoltaic EVA adhesive film | |
| CN103059753A (en) | Polyolefin packaging adhesive film, preparation method thereof and application thereof | |
| CN101671457A (en) | Ethene-vinyl acetate composition and application thereof | |
| CN102585710A (en) | Aging resistant EVA (Ethylene Vinyl Acetate) adhesive film for packaging solar battery | |
| CN101942170B (en) | Polymer packaging material and application thereof | |
| US20140366945A1 (en) | Solar cell sealing film and solar cell using the same | |
| TW201610119A (en) | Encapsulant for light module, method for manufacturing the same and light module comprising the same | |
| CN103146050A (en) | Polyolefin packing material for solar cell assembly | |
| CN102911611B (en) | EVA (ethylene vinyl acetate) adhesive film for package of solar cell module | |
| CN106634702A (en) | Snail track-resistant POE solar energy packaging adhesive film and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |