WO2009041581A1 - Solar cell rear surface sealing sheet and solar cell module using the same - Google Patents

Solar cell rear surface sealing sheet and solar cell module using the same Download PDF

Info

Publication number
WO2009041581A1
WO2009041581A1 PCT/JP2008/067432 JP2008067432W WO2009041581A1 WO 2009041581 A1 WO2009041581 A1 WO 2009041581A1 JP 2008067432 W JP2008067432 W JP 2008067432W WO 2009041581 A1 WO2009041581 A1 WO 2009041581A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
rear surface
surface sealing
cell module
sealing sheet
Prior art date
Application number
PCT/JP2008/067432
Other languages
French (fr)
Japanese (ja)
Inventor
Masayoshi Suzuta
Yoshiki Ueda
Original Assignee
Toppan Printing Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toppan Printing Co., Ltd. filed Critical Toppan Printing Co., Ltd.
Publication of WO2009041581A1 publication Critical patent/WO2009041581A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • H01L31/049—Protective back sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

Provided is a solar cell rear surface sealing sheet having excellent adhesiveness to a filling material which constitutes a solar cell module and excellent storage stability with time. A solar cell module using such solar cell rear surface sealing sheet is also provided. Solar cell rear surface sealing sheets (1A, 1B) have easy-to-adhere coat layers (2a, 2b) on the surfaces to be bonded to the filling material that constitutes the solar cell module. The easy-to-adhere coat layers (2a, 2b) are formed of a coating composition containing 0.1-10 parts by mass of at least one kind of a cross-linking agent selected from among specific compounds and 0.1-10 parts by mass of a polyacrylic acid or its derivative per 100 parts by mass of a water dispersing ionomer type polyurethane resin having a film softening point temperature of 100°C or higher.
PCT/JP2008/067432 2007-09-27 2008-09-26 Solar cell rear surface sealing sheet and solar cell module using the same WO2009041581A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-251371 2007-09-27
JP2007251371A JP5262044B2 (en) 2007-09-27 2007-09-27 Solar cell back surface sealing sheet and solar cell module using the same

Publications (1)

Publication Number Publication Date
WO2009041581A1 true WO2009041581A1 (en) 2009-04-02

Family

ID=40511461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067432 WO2009041581A1 (en) 2007-09-27 2008-09-26 Solar cell rear surface sealing sheet and solar cell module using the same

Country Status (2)

Country Link
JP (1) JP5262044B2 (en)
WO (1) WO2009041581A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011124428A (en) * 2009-12-11 2011-06-23 Lintec Corp Protective sheet for solar cell module, and solar cell module
EP2352203A1 (en) * 2009-07-28 2011-08-03 Fujikura, Ltd. Multilayer sheet for encapsulation of electronic device and method for manufacturing electronic device using same
WO2012088462A1 (en) 2010-12-22 2012-06-28 Danisco Us Inc. Compositions and methods for improved isoprene production using two types of ispg enzymes
WO2012133748A1 (en) * 2011-03-31 2012-10-04 大日本印刷株式会社 Highly adhesive back protective sheet and a solar cell module using same
WO2013069606A1 (en) * 2011-11-11 2013-05-16 富士フイルム株式会社 Polymer sheet and back sheet for solar cell module, and solar cell module
US8507235B2 (en) 2009-06-17 2013-08-13 Danisco Us Inc. Isoprene production using the DXP and MVA pathway
US8691541B2 (en) 2010-12-22 2014-04-08 Danisco Us Inc. Biological production of pentose sugars using recombinant cells
JP2014072457A (en) * 2012-09-28 2014-04-21 Dainippon Printing Co Ltd Easy adhesion layer composition, and white back protection sheet using the same
CN112662336A (en) * 2020-12-23 2021-04-16 苏州赛伍应用技术股份有限公司 Adhesive tape for positioning solar power generation module cell and preparation method thereof
WO2022200318A1 (en) * 2021-03-23 2022-09-29 Hanwha Q Cells Gmbh Backsheet stack for a photovoltaic module, and a method for the production thereof
WO2023065208A1 (en) * 2021-10-21 2023-04-27 3M创新有限公司 Packaging sheet for power battery of new energy vehicle, power battery assembly of new energy vehicle and disassembling method of power battery assembly of new energy vehicle

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
JP5947209B2 (en) * 2009-06-09 2016-07-06 エスケーシー カンパニー，リミテッド Black sheet and manufacturing method thereof
JP5330146B2 (en) * 2009-08-04 2013-10-30 株式会社エムエーパッケージング PET film used for back sheet for solar cell module and back sheet for solar cell module using the same
JP5281986B2 (en) * 2009-08-26 2013-09-04 富士フイルム株式会社 Laminated film and composite film
JP5750226B2 (en) 2010-01-18 2015-07-15 富士フイルム株式会社 Film for solar cell backsheet and manufacturing method thereof
JP5615130B2 (en) * 2010-04-29 2014-10-29 三菱樹脂株式会社 Laminated polyester film for solar cell back surface protective material
JP2012071419A (en) * 2010-09-27 2012-04-12 Asahi Kasei E-Materials Corp Laminate
KR101413892B1 (en) 2011-01-27 2014-07-01 주식회사 엘지화학 Photovoltaic cell module
JP5834702B2 (en) * 2011-02-09 2015-12-24 東洋紡株式会社 Easy-adhesive polyester film for solar cell and front sheet using the same
KR101882291B1 (en) * 2011-03-11 2018-07-27 디아이씨 가부시끼가이샤 Heat sealant, and laminate and solar-cell module using same
TW201307468A (en) * 2011-07-14 2013-02-16 Fujifilm Corp Polymer sheet for solar cell and solar cell module
CN102407639B (en) * 2011-07-29 2014-11-05 明基材料有限公司 Solar battery module as well as back plate structure and manufacturing method thereof
JP5978519B2 (en) * 2011-09-02 2016-08-24 東京尽陽株式会社 Solar cell backsheet and solar cell module
JP5982904B2 (en) * 2011-09-02 2016-08-31 凸版印刷株式会社 Gas barrier laminate film and method for producing gas barrier laminate film
WO2013039233A1 (en) * 2011-09-16 2013-03-21 三菱樹脂株式会社 Material for protecting photovoltaic cell
WO2013136861A1 (en) * 2012-03-15 2013-09-19 Dic株式会社 Heat sealing agent, laminate body using same, and solar cell module
JP2014058155A (en) * 2012-08-22 2014-04-03 Mitsubishi Plastics Inc Production method of laminate sheet
KR102382903B1 (en) * 2014-12-04 2022-04-04 오꾸라 고교 가부시키가이샤 Highly-adhesive composition, optical film using same, and production method therefor
CN109888042B (en) * 2018-12-27 2021-02-05 苏州中来光伏新材股份有限公司 Solar cell back plate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210557A (en) * 2005-01-27 2006-08-10 Toppan Printing Co Ltd Rear surface protecting sheet for solar cell
JP2007048944A (en) * 2005-08-10 2007-02-22 Toppan Printing Co Ltd Solar cell back sealing sheet
JP2007096210A (en) * 2005-09-30 2007-04-12 Toppan Printing Co Ltd Solar cell rear surface protection sheet and solar cell module using rear surface protection sheet, and manufacturing method for solar cell rear surface protection sheet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210557A (en) * 2005-01-27 2006-08-10 Toppan Printing Co Ltd Rear surface protecting sheet for solar cell
JP2007048944A (en) * 2005-08-10 2007-02-22 Toppan Printing Co Ltd Solar cell back sealing sheet
JP2007096210A (en) * 2005-09-30 2007-04-12 Toppan Printing Co Ltd Solar cell rear surface protection sheet and solar cell module using rear surface protection sheet, and manufacturing method for solar cell rear surface protection sheet

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8507235B2 (en) 2009-06-17 2013-08-13 Danisco Us Inc. Isoprene production using the DXP and MVA pathway
EP2352203A1 (en) * 2009-07-28 2011-08-03 Fujikura, Ltd. Multilayer sheet for encapsulation of electronic device and method for manufacturing electronic device using same
EP2352203A4 (en) * 2009-07-28 2012-09-19 Fujikura Ltd Multilayer sheet for encapsulation of electronic device and method for manufacturing electronic device using same
JP2011124428A (en) * 2009-12-11 2011-06-23 Lintec Corp Protective sheet for solar cell module, and solar cell module
US8685702B2 (en) 2010-12-22 2014-04-01 Danisco Us Inc. Compositions and methods for improved isoprene production using two types of ISPG enzymes
WO2012088462A1 (en) 2010-12-22 2012-06-28 Danisco Us Inc. Compositions and methods for improved isoprene production using two types of ispg enzymes
US8691541B2 (en) 2010-12-22 2014-04-08 Danisco Us Inc. Biological production of pentose sugars using recombinant cells
WO2012133748A1 (en) * 2011-03-31 2012-10-04 大日本印刷株式会社 Highly adhesive back protective sheet and a solar cell module using same
CN103534815A (en) * 2011-03-31 2014-01-22 大日本印刷株式会社 Highly adhesive back protective sheet and a solar cell module using same
JPWO2012133748A1 (en) * 2011-03-31 2014-07-28 大日本印刷株式会社 Easy-adhesive back surface protection sheet and solar cell module using the same
JP6090157B2 (en) * 2011-03-31 2017-03-08 大日本印刷株式会社 Easy-adhesive back surface protection sheet and solar cell module using the same
WO2013069606A1 (en) * 2011-11-11 2013-05-16 富士フイルム株式会社 Polymer sheet and back sheet for solar cell module, and solar cell module
JP2014072457A (en) * 2012-09-28 2014-04-21 Dainippon Printing Co Ltd Easy adhesion layer composition, and white back protection sheet using the same
CN112662336A (en) * 2020-12-23 2021-04-16 苏州赛伍应用技术股份有限公司 Adhesive tape for positioning solar power generation module cell and preparation method thereof
WO2022200318A1 (en) * 2021-03-23 2022-09-29 Hanwha Q Cells Gmbh Backsheet stack for a photovoltaic module, and a method for the production thereof
WO2023065208A1 (en) * 2021-10-21 2023-04-27 3M创新有限公司 Packaging sheet for power battery of new energy vehicle, power battery assembly of new energy vehicle and disassembling method of power battery assembly of new energy vehicle

Also Published As

Publication number Publication date
JP2009081394A (en) 2009-04-16
JP5262044B2 (en) 2013-08-14

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