CN102604558A - Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof - Google Patents
Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof Download PDFInfo
- Publication number
- CN102604558A CN102604558A CN2012100858884A CN201210085888A CN102604558A CN 102604558 A CN102604558 A CN 102604558A CN 2012100858884 A CN2012100858884 A CN 2012100858884A CN 201210085888 A CN201210085888 A CN 201210085888A CN 102604558 A CN102604558 A CN 102604558A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- weight part
- temperature
- compression set
- solar batteries
- 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
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 60
- 239000004698 Polyethylene Substances 0.000 claims abstract description 28
- 229920000573 polyethylene Polymers 0.000 claims abstract description 22
- 239000004952 Polyamide Substances 0.000 claims abstract description 18
- 229920002647 polyamide Polymers 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 229940106580 ginkgo biloba leaf extract Drugs 0.000 claims description 22
- 239000012752 auxiliary agent Substances 0.000 claims description 19
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 150000001408 amides Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000036299 sexual function Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- 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
Abstract
The invention provides a heat-resistant laminated-positioning electronic adhesive tape for a solar cell and a preparation method thereof; the adhesive tape disclosed by The invention comprises a gluing layer and a matrix layer, wherein an adhesive layer is coated on the face of the matrix layer; the adhesive layer is one of epoxy resin glue, polyamide glue, organic silica gel or acrylic acid resin glue; and the matrix layer is modified polyethylene (PE) including 50-100 parts of PE, 0-50 parts of polyamide (PA), 1-20 parts of uvioresistant auxiliary titanium dioxide, and 0.1-10 parts of flexibilizer (part by weight). According to the invention, the heat-resistant laminated-positioning electronic adhesive tape has good weather resistance, ultraviolet retardance and electric insulativity.
Description
Technical field
The present invention relates to a kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, particularly adopt modified PE to do base layer and can have good weathering resistance, ultraviolet block and electrical insulating property.
Background technology
Along with Nonrenewable energy resources such as coal, oil signal for help repeatedly, energy problem becomes the bottleneck of restriction international community Economic development day by day, and more and more countries comes into effect " sunlight program ", develops solar energy resources, seeks the new power of Economic development.In order to make solar cell obtain abundant effective application, the laminating technology of assembly plays critical effect, and this just requires battery sheet localized electron adhesive tape wherein will have good weathering resistance, ultraviolet block and electrical insulating property.In the prior art, the adhesive tape kind of various uses is more, is used for solar battery product and makes also having much of field.The adhesive tape of in the solar cell manufacturing, using; Number average requires insulation and tolerance certain temperature simultaneously mostly; It is required higher than normal tape; Consider the generating efficiency of battery, this will have certain Ginkgo Biloba Leaf Extract sexual function by adhesive tape, so the production of adhesive tape is had higher requirement.
Vilaterm (PE) is to be the polymkeric substance that monomer polymerization forms with ethene, is an important kind in the general-purpose plastics.In five big general-purpose plastics of polymer industry, the Vilaterm industrial development has long history, also is one of kind with fastest developing speed.Compare with other interchangeable heat thermoplastic plastic, Vilaterm has the advantages such as chemical proofing that cost is low, density is little, electrical insulating property is good and good, but also there are shortcomings such as high thermal resistance difference and ultraviolet block difference in Vilaterm.Therefore, if the Vilaterm that cost is low is applied in the electronics adhesive tape of used for solar batteries high-temperature-resistant layer compression set position, then require it to have good temperature resistance and uviolresistance.Therefore the present invention has carried out modification to PE, satisfies solar cell to the adhesive tape requirement.
Summary of the invention
One object of the present invention is to provide the used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape of at least one technical problem in a kind of can the solving the problems of the technologies described above.
Another object of the present invention is to provide a kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape that can shielding of ultraviolet and preparation method thereof.
Another purpose of the present invention is to provide a kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape with excellent electric insulating and high thermal resistance and preparation method thereof.
A purpose more of the present invention is to provide a kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape with good temperature resistance and preparation method thereof.
For realizing above-mentioned purpose, technical scheme of the present invention is.
A kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: this adhesive tape comprises adhesive layer and base layer, applies the gluing layer on the matrix aspect.
Described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape is characterized in that: the gluing layer is a kind of in epoxy resin glue, polymeric amide glue, organic silica gel or the acrylic size.
Described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: said gluing layer, its thickness are 2-20um.
Described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape; It is characterized in that: base layer is modified poly ethylene (PE) film, comprises the polyamide (PA) of 50-100 weight part PE, 0-50 weight part, the Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide of 1-20 weight part, the toughner EVA of 0.1-10 weight part.
Described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: described base layer, its thickness are 20-100um.
Described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: described modified PE, the median size of Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide is 5-500nm.
The preparation method of a kind of aforesaid used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: it comprises the steps:
Adopt melt-blending process with the polyamide (PA) of 50-100 weight part PE, 0-50 weight part, the Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide of 1-20 weight part, the toughner EVA blend of 0.1-10 weight part; Thereby obtain the modified PE base layer; With a kind of being coated on the base layer in epoxy resin glue, polymeric amide glue, organic silica gel or the acrylic size, make used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape again through 50-80 ℃ of dry 5-30min.
Described method is characterized in that: the blend step of modified PE base layer comprises:
Under 100-250 ℃ temperature; With the polyamide (PA) mixing of 50-100 weight part PE and 0-50 weight part 10-50 minute; Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide with the 1-20 weight part adds wherein and mixed 5-25 minute then, and the toughner EVA with the 0.1-10 weight part adds wherein and mixed 20-60 minute afterwards.
Described method is characterized in that: the step of coating comprises: with coating machine with a kind of being coated on the base layer in epoxy resin glue, polymeric amide glue or the acrylic size; Use the drier adhesive tape again, temperature is 50-80 ℃, and the time is 5-30min.
Description of drawings
Fig. 1 is the schematic cross sectional views of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment: as shown in Figure 1, a kind of used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape that adopts the present invention to make comprises gluing layer 1 and base layer 2, and gluing layer 1 is attached on the base layer 2.
Said base layer is a modified PE, comprises the polyamide (PA) of 80 weight part PE, 12 weight parts, the Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide of 5 weight parts, the toughner EVA of 3 weight parts.Can adopt known equipment, for example general stirrer, twin screw extruder, single screw extrusion machine, mill, Banbury mixer etc. are carried out this melt blending.
On modified PE matrix aspect, coating gluing layer is high temperature resistant autohension silica gel.Adopt coating machine that high temperature resistant autohension silica gel is coated on the modified PE matrix aspect, thickness is 6um.Under 50-80 ℃, use drier 10min, make used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape.
Below embodiment is further explained.
The PE low price has good resistance to low temperature (minimum use temperature can reach-70～-100 ℃), and chemicalstability is good, and water-absorbent is little, and electrical insulation capability is good.PA has very high physical strength, and softening temperature is high, and heat-resisting, coefficient of friction is low, and electrical insulating property is good, and self-extinguishing is arranged, good weatherability.Through with PE and PA blend, be expected to obtain the intermingling material of good combination property.When just PE and PA blend, can select appropriate compatilizer (or being called solubilizing agent) as required for use.
In an embodiment, the median size of choosing the Ginkgo Biloba Leaf Extract auxiliary agent is 200nm.If the median size of Ginkgo Biloba Leaf Extract auxiliary agent is less than 5nm, then at first raw materials cost is high, and the industriallization possibility diminishes, and secondly is to be unfavorable for Ginkgo Biloba Leaf Extract auxiliary agent and other component blend because of nanoparticle itself takes place to reunite.If the median size of Ginkgo Biloba Leaf Extract auxiliary agent, then is unfavorable for Ginkgo Biloba Leaf Extract auxiliary agent and other components greater than 500nm and mixes have big PM for particulate matter or block to produce easily.
When the content of Ginkgo Biloba Leaf Extract auxiliary agent when being less than 1 weight part, the rapid variation of Ginkgo Biloba Leaf Extract effect.If the content of Ginkgo Biloba Leaf Extract auxiliary agent is more than 20 weight parts, then the Ginkgo Biloba Leaf Extract effect can not increase because content increases, and therefore there is no need to make the content of Ginkgo Biloba Leaf Extract auxiliary agent to surpass 20 weight parts.The weight part of therefore selected Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide remains between 1-20 part.
In an embodiment, when toughner ethylene-vinyl acetate (MAH-g-EVA) contain quantity not sufficient 0.1 weight part, then do not have toughness reinforcing effect; If the content of toughner surpasses 10 weight parts, then the toughness of polypropene composition is strong excessively, does not meet the products production performance demands.In a preferred embodiment, comprise that weight part is the toughner of 1-15.
Because comprise the Ginkgo Biloba Leaf Extract auxiliary agent according to used for solar batteries high-temperature-resistant layer compression set of the present invention position electronics adhesive tape; So in the time will comprising this used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape and be used in the solar cell device; These parts stop back (for example reflection) part ultraviolet ray; This part ultraviolet ray can be used for the opto-electronic conversion of the battery sheet in the solar cell device, thereby has improved photoelectric transformation efficiency.
Like the method for above-mentioned embodiment, employing and the same or analogous structure of this embodiment or the used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape (of summary of the invention) that material obtained are all within protection domain of the present invention.
Claims (9)
1. used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape, it is characterized in that: this adhesive tape comprises adhesive layer and base layer, applies the gluing layer on the matrix aspect.
2. used for solar batteries high-temperature-resistant layer compression set according to claim 1 position electronics adhesive tape is characterized in that: the gluing layer is a kind of in epoxy resin glue, polymeric amide glue, organic silica gel or the acrylic size.
3. used for solar batteries high-temperature-resistant layer compression set according to claim 2 position electronics adhesive tape, it is characterized in that: said gluing layer, its thickness are 2-20um.
4. described used for solar batteries high-temperature-resistant layer compression set according to claim 1 position electronics adhesive tape; It is characterized in that: base layer is the modified poly ethylene film, comprises the polymeric amide of 50-100 weight part PE, 0-50 weight part, the Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide of 1-20 weight part, the toughner EVA of 0.1-10 weight part.
5. used for solar batteries high-temperature-resistant layer compression set according to claim 4 position electronics adhesive tape, it is characterized in that: described base layer, its thickness are 20-100um.
6. used for solar batteries high-temperature-resistant layer compression set according to claim 4 position electronics adhesive tape, it is characterized in that: described modified PE, the median size of Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide is 5-500nm.
7. preparation method like claim 1 or 2 or 3 or 4 or 5 or 6 described used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tapes, it is characterized in that: it comprises the steps:
Adopt melt-blending process with the polyamide (PA) of 50-100 weight part PE, 0-50 weight part, the Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide of 1-20 weight part, the toughner EVA blend of 0.1-10 weight part; Thereby obtain the modified PE base layer; With a kind of being coated on the base layer in epoxy resin glue, polymeric amide glue, organic silica gel or the acrylic size, make used for solar batteries high-temperature-resistant layer compression set position electronics adhesive tape again through 50-80 ℃ of dry 5-30min.
8. method according to claim 7 is characterized in that: the blend step of modified PE base layer comprises:
Under 100-250 ℃ temperature; With the polyamide (PA) mixing of 50-100 weight part PE and 0-50 weight part 10-50 minute; Ginkgo Biloba Leaf Extract auxiliary agent titanium oxide with the 1-20 weight part adds wherein and mixed 5-25 minute then, and the toughner EVA with the 0.1-10 weight part adds wherein and mixed 20-60 minute afterwards.
9. method according to claim 7 is characterized in that: the step of coating comprises: with coating machine with a kind of being coated on the base layer in epoxy resin glue, polymeric amide glue or the acrylic size; Use the drier adhesive tape again, temperature is 50-80 ℃, and the time is 5-30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085888.4A CN102604558B (en) | 2012-03-28 | 2012-03-28 | Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085888.4A CN102604558B (en) | 2012-03-28 | 2012-03-28 | Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102604558A true CN102604558A (en) | 2012-07-25 |
| CN102604558B CN102604558B (en) | 2015-02-11 |
Family
ID=46522345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210085888.4A Expired - Fee Related CN102604558B (en) | 2012-03-28 | 2012-03-28 | Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102604558B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173018A1 (en) * | 2013-04-22 | 2014-10-30 | 珠海兴业绿色建筑科技有限公司 | High-performance insulating hybrid photovoltaic/thermal solar panel core and fabrication method thereof |
| WO2016086466A1 (en) * | 2014-12-04 | 2016-06-09 | 友达光电股份有限公司 | Solar module and adhesive tape thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6472015B1 (en) * | 1996-04-26 | 2002-10-29 | Sentinal Products Corp. | Cross-linked polyolefin tape |
| EP2012364A1 (en) * | 2006-04-26 | 2009-01-07 | Hitachi Chemical Company, Ltd. | Adhesive tape and solar cell module using the same |
| CN102051139A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Polyethylene anticorrosion adhesive tape and preparation method thereof |
| CN102373015A (en) * | 2010-08-11 | 2012-03-14 | 赵志强 | Ethylene vinyl acetate (EVA) adhesive tape |
-
2012
- 2012-03-28 CN CN201210085888.4A patent/CN102604558B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6472015B1 (en) * | 1996-04-26 | 2002-10-29 | Sentinal Products Corp. | Cross-linked polyolefin tape |
| EP2012364A1 (en) * | 2006-04-26 | 2009-01-07 | Hitachi Chemical Company, Ltd. | Adhesive tape and solar cell module using the same |
| CN102373015A (en) * | 2010-08-11 | 2012-03-14 | 赵志强 | Ethylene vinyl acetate (EVA) adhesive tape |
| CN102051139A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Polyethylene anticorrosion adhesive tape and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李子东等: "《胶黏剂助剂》", 31 January 2011, 化学工业出版社 * |
| 辛浩波等: "《塑料合金及塑橡共混改性》", 31 May 2000, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173018A1 (en) * | 2013-04-22 | 2014-10-30 | 珠海兴业绿色建筑科技有限公司 | High-performance insulating hybrid photovoltaic/thermal solar panel core and fabrication method thereof |
| WO2016086466A1 (en) * | 2014-12-04 | 2016-06-09 | 友达光电股份有限公司 | Solar module and adhesive tape thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102604558B (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102504407A (en) | Polypropylene composition for solar battery and preparation method thereof | |
| CN102604274B (en) | Modified PVDF (polyvinylidene fluoride) film for solar battery back panel and preparation method of modified PVDF film | |
| CN101684188B (en) | Polyaniline type electromagnetic shielding plastics | |
| CN101864259B (en) | SIS (Styrene-Isoprene-Styrene) hot melt adhesive for car light adhesion and preparation method thereof | |
| CN107383799B (en) | Special material for polybutylene terephthalate-polyvinylidene fluoride alloy | |
| CN103897265B (en) | Resin combination and preparation method for solar energy backboard base material | |
| CN101931018A (en) | Photovoltaic module monochrome printing film and production method thereof and their purposes in producing photovoltaic module | |
| CN103059558B (en) | A modified polyamide resin composition and backplane substrate film prepared by the same | |
| CN102859718A (en) | Photovoltaic module backsheet, materials for use in module backsheet, and processes for making the same | |
| CN103057228B (en) | Composition of solar energy backboard and preparation method thereof | |
| CN107841029B (en) | High-weather-resistance PE (polyethylene) film for solar cell back plate | |
| CN102585359B (en) | Modified polypropylene composition for solar cell back panel and preparation method thereof | |
| CN103050563B (en) | Solar-powered back plate and manufacturing method thereof | |
| KR20120045014A (en) | Method for improving weathering property of resinous member for solar light power generation, and resin-property improver for use therein | |
| CN108461565A (en) | A kind of Weatherproof solar battery back-sheet and preparation method thereof | |
| CN102241836A (en) | Fully biodegradable material and production process thereof | |
| CN103897266B (en) | A kind of resin combination for sun power backboard base material | |
| CN103113732A (en) | Conductive polymer composite and preparation method thereof | |
| Lin et al. | A polyolefin encapsulant material designed for photovoltaic modules: from perspectives of peel strength and transmittance | |
| CN204632774U (en) | A kind of flexible package composite membrane | |
| CN102604558A (en) | Heat-resistant laminated-positioning electronic adhesive tape for solar cell and preparation method thereof | |
| CN104479230A (en) | High-thermal conductivity polymer sheath material for irradiation crosslinking heating of cable and preparation method thereof | |
| CN111446318A (en) | Weather-proof solar cell backboard base film and preparation method thereof | |
| CN102408649B (en) | Modified polyvinylidene fluoride material used for solar cell protective films and preparation method thereof | |
| CN112011078B (en) | Preparation method of PET-based heat absorption film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG NANLIDA ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI XINGUAN RUBBER MATERIAL CO., LTD. Effective date: 20130408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201599 JINSHAN, SHANGHAI TO: 325802 WENZHOU, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130408 Address after: Longgang Cangnan County of Wenzhou City, Zhejiang province 325802 Zhenjiang Road No. 298-8 Applicant after: Zhejiang Nanlida Electronic Technology Co., Ltd. Address before: 201599 Shanghai city Jinshan District New Rural Town East Road No. 155 Applicant before: Shanghai Xinguan Rubber Material Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU NAIDE GLUE ADHESION CO., LTD. Free format text: FORMER OWNER: ZHEJIANG NANLIDA ELECTRONICS TECHNOLOGY CO., LTD. Effective date: 20150108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325802 WENZHOU, ZHEJIANG PROVINCE TO: 325805 WENZHOU, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150108 Address after: 325805, 206, North Main Street, Jin Town, Cangnan County, Wenzhou, Zhejiang Applicant after: WENZHOU NAIDE ADHESIVE CO., LTD. Address before: Longgang Cangnan County of Wenzhou City, Zhejiang province 325802 Zhenjiang Road No. 298-8 Applicant before: Zhejiang Nanlida Electronic Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160328 |