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WO2008078801A1 - Ethylene copolymer composition, solar cell device sealing sheet made from the same, and solar cell module using the solar cell device sealing sheet - Google Patents

Ethylene copolymer composition, solar cell device sealing sheet made from the same, and solar cell module using the solar cell device sealing sheet Download PDF

Info

Publication number
WO2008078801A1
WO2008078801A1 PCT/JP2007/075079 JP2007075079W WO2008078801A1 WO 2008078801 A1 WO2008078801 A1 WO 2008078801A1 JP 2007075079 W JP2007075079 W JP 2007075079W WO 2008078801 A1 WO2008078801 A1 WO 2008078801A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
copolymer composition
ethylene copolymer
sealing sheet
device sealing
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.)
Ceased
Application number
PCT/JP2007/075079
Other languages
French (fr)
Japanese (ja)
Inventor
Koichi Nishijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Mitsui Polychemicals Co Ltd
Original Assignee
Du Pont Mitsui Polychemicals 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 Du Pont Mitsui Polychemicals Co Ltd filed Critical Du Pont Mitsui Polychemicals Co Ltd
Publication of WO2008078801A1 publication Critical patent/WO2008078801A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10743—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing acrylate (co)polymers or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Disclosed is an ethylene copolymer composition which does not require a crosslinking process, while being excellent in transparency, heat resistance, adhesiveness, flexibility, moldability, durability and the like. This ethylene copolymer composition is excellent in stability during when a sheet is formed therefrom. Also disclosed are a sheet using such an ethylene copolymer composition, a solar cell sealing sheet, and a solar cell module. Specifically disclosed is an ethylene copolymer composition wherein not more than 3 parts by weight of a dialkoxysilane containing an amino group or an epoxy group is blended per 100 parts by weight of an ethylene-polar monomer copolymer containing not less than 1% by weight of a polar monomer having a polar group selected from the group consisting of carboxylic acids, carboxylic acid salts, carboxylic acid anhydrides, an epoxy group, a hydroxy group and an amino group. Also specifically disclosed are a sheet using such an ethylene copolymer composition, a solar cell sealing sheet, and a solar cell module.
PCT/JP2007/075079 2006-12-27 2007-12-27 Ethylene copolymer composition, solar cell device sealing sheet made from the same, and solar cell module using the solar cell device sealing sheet Ceased WO2008078801A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-352789 2006-12-27
JP2006352789 2006-12-27

Publications (1)

Publication Number Publication Date
WO2008078801A1 true WO2008078801A1 (en) 2008-07-03

Family

ID=39562593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075079 Ceased WO2008078801A1 (en) 2006-12-27 2007-12-27 Ethylene copolymer composition, solar cell device sealing sheet made from the same, and solar cell module using the solar cell device sealing sheet

Country Status (1)

Country Link
WO (1) WO2008078801A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154209A1 (en) * 2008-06-20 2009-12-23 三井・デュポンポリケミカル株式会社 Ethylene copolymer composition, sheet for sealing solar battery element, and solar battery module
WO2010050570A1 (en) * 2008-10-30 2010-05-06 三井・デュポンポリケミカル株式会社 Multilayer sheet, solar cell element sealing material and solar cell module
WO2012039389A1 (en) * 2010-09-22 2012-03-29 積水化学工業株式会社 Method for manufacturing flexible solar battery module
JP2013028486A (en) * 2011-07-28 2013-02-07 Achilles Corp Intermediate film for laminated glass

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001144313A (en) * 1999-11-11 2001-05-25 Du Pont Mitsui Polychem Co Ltd Solar cell sealing material and solar cell module
JP2004031445A (en) * 2002-06-21 2004-01-29 Du Pont Mitsui Polychem Co Ltd Surface structure of solar cell module
WO2006095762A1 (en) * 2005-03-08 2006-09-14 Du Pont/Mitsui Polychemicals Co. Ltd. Sealing material for solar cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001144313A (en) * 1999-11-11 2001-05-25 Du Pont Mitsui Polychem Co Ltd Solar cell sealing material and solar cell module
JP2004031445A (en) * 2002-06-21 2004-01-29 Du Pont Mitsui Polychem Co Ltd Surface structure of solar cell module
WO2006095762A1 (en) * 2005-03-08 2006-09-14 Du Pont/Mitsui Polychemicals Co. Ltd. Sealing material for solar cell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154209A1 (en) * 2008-06-20 2009-12-23 三井・デュポンポリケミカル株式会社 Ethylene copolymer composition, sheet for sealing solar battery element, and solar battery module
US8513357B2 (en) 2008-06-20 2013-08-20 Du Pont-Mitsui Polychemicals Co., Ltd. Ethylene copolymer composition, sheet for sealing a solar cell element, and solar cell module
WO2010050570A1 (en) * 2008-10-30 2010-05-06 三井・デュポンポリケミカル株式会社 Multilayer sheet, solar cell element sealing material and solar cell module
JP4783865B2 (en) * 2008-10-30 2011-09-28 三井・デュポンポリケミカル株式会社 Multilayer sheet, sealing material for solar cell element, and solar cell module
WO2012039389A1 (en) * 2010-09-22 2012-03-29 積水化学工業株式会社 Method for manufacturing flexible solar battery module
JP2013028486A (en) * 2011-07-28 2013-02-07 Achilles Corp Intermediate film for laminated glass

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