WO2009047223A3 - Modules photovoltaïques comprenant des films plastifiés présentant une absorption d'humidité réduite - Google Patents

Modules photovoltaïques comprenant des films plastifiés présentant une absorption d'humidité réduite Download PDF

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Publication number
WO2009047223A3
WO2009047223A3 PCT/EP2008/063305 EP2008063305W WO2009047223A3 WO 2009047223 A3 WO2009047223 A3 WO 2009047223A3 EP 2008063305 W EP2008063305 W EP 2008063305W WO 2009047223 A3 WO2009047223 A3 WO 2009047223A3
Authority
WO
WIPO (PCT)
Prior art keywords
photovoltaic modules
moisture absorption
low moisture
films
plasticized films
Prior art date
Application number
PCT/EP2008/063305
Other languages
German (de)
English (en)
Other versions
WO2009047223A2 (fr
Inventor
Andreas Karpinski
Uwe Keller
Martin Steuer
Holger Stenzel
Original Assignee
Kuraray Europe Gmbh
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 Kuraray Europe Gmbh filed Critical Kuraray Europe Gmbh
Priority to US12/680,143 priority Critical patent/US20100193024A1/en
Priority to CN2008801098160A priority patent/CN101933160B/zh
Priority to EP08805057A priority patent/EP2206162A2/fr
Priority to JP2010527470A priority patent/JP5832092B2/ja
Publication of WO2009047223A2 publication Critical patent/WO2009047223A2/fr
Publication of WO2009047223A3 publication Critical patent/WO2009047223A3/fr

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • B32B17/10688—Adjustment of the adherence to the glass layers
    • 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
    • B32B17/10761—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 vinyl acetal
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

L'invention concerne l'utilisation de films plastifiés à base d'acétal de polyvinyle présentant une teneur en alcool polyvinylique inférieure ou égale à 20 % en poids pour produire des modules photovoltaïques. Lesdits films présentent de préférence une température de transition vitreuse Tg supérieure ou égale à 20 °C et/ou une teneur en plastifiant inférieure ou égale à 26 % en poids.
PCT/EP2008/063305 2007-10-05 2008-10-06 Modules photovoltaïques comprenant des films plastifiés présentant une absorption d'humidité réduite WO2009047223A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/680,143 US20100193024A1 (en) 2007-10-05 2008-10-06 Photovoltaic modules comprising plasticized films having a low moisture absorption
CN2008801098160A CN101933160B (zh) 2007-10-05 2008-10-06 带有低吸湿性的包含增塑剂的膜的光电模块
EP08805057A EP2206162A2 (fr) 2007-10-05 2008-10-06 Modules photovoltaïques comprenant des films plastifiés présentant une absorption d'humidité réduite
JP2010527470A JP5832092B2 (ja) 2007-10-05 2008-10-06 少ない吸湿性の可塑剤含有フィルムを有する光起電力モジュール

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007000818A DE102007000818A1 (de) 2007-10-05 2007-10-05 Photovoltaikmodule mit weichmacherhaltigen Folien geringer Feuchtigkeitsaufnahme
DE102007000818.1 2007-10-05

Publications (2)

Publication Number Publication Date
WO2009047223A2 WO2009047223A2 (fr) 2009-04-16
WO2009047223A3 true WO2009047223A3 (fr) 2010-05-27

Family

ID=40417768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063305 WO2009047223A2 (fr) 2007-10-05 2008-10-06 Modules photovoltaïques comprenant des films plastifiés présentant une absorption d'humidité réduite

Country Status (8)

Country Link
US (1) US20100193024A1 (fr)
EP (1) EP2206162A2 (fr)
JP (1) JP5832092B2 (fr)
CN (1) CN101933160B (fr)
DE (1) DE102007000818A1 (fr)
RU (1) RU2010117695A (fr)
TW (1) TWI457391B (fr)
WO (1) WO2009047223A2 (fr)

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DE102008001502A1 (de) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Photovoltaikmodule mit Kieselsäure-haltigen plastifizierten Zwischenschicht-Folien
DE102008001512A1 (de) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Dünnschicht-Solarmodul als Verbundsicherheitsglas
DE102008001507A1 (de) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Photovoltaikmodule enthaltend plastifizierte Zwischenschicht-Folien mit hohem Alkalititer
DE102008001505A1 (de) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Photovoltaikmodule enthaltend plastifizierte Zwischenschicht-Folien mit niedrigem Polyvinylacetatgehalt
DE102008001655A1 (de) * 2008-05-08 2009-11-12 Kuraray Europe Gmbh Weichmacherhaltige Folien aus Polyvinylacetal mit Cyclohexan-1,2-dicarbon-säureestern als Weichmacher
DE102008001654A1 (de) * 2008-05-08 2009-11-12 Kuraray Europe Gmbh Photovoltaikmodule enthaltend plastifizierte Zwischenschicht-Folien mit hohem Durchgangswiderstand und guter Penetrationsfestigkeit
DE102008042882A1 (de) * 2008-10-16 2010-04-22 Kuraray Europe Gmbh Photovoltaikmodule enthaltend plastifizierte Zwischenschicht-Folien aus Polyvinylacetalen mit hohem Polyvinylacetatgehalt
EP2259334A1 (fr) 2009-06-05 2010-12-08 Kuraray Europe GmbH Module photovoltaïque doté de feuilles contenant du plastifiant et ayant un fluage faible
DE102009025972B4 (de) * 2009-06-15 2018-12-27 Sage Electrochromics, Inc. Verbundglasscheibe und deren Verwendung
IT1400428B1 (it) * 2009-07-07 2013-05-31 Gioco Idroprotezione per elementi fotovoltaici
EP2325001A1 (fr) * 2009-11-11 2011-05-25 Kuraray Europe GmbH Vitrifications composites dotées de feuilles contenant du plastifiant et ayant un faible fluage
EP2554578B1 (fr) * 2010-03-31 2018-11-21 Kuraray Co., Ltd. Film d'acétal polyvinylique et ses utilisations
IN2014DN00155A (fr) * 2011-06-28 2015-05-22 Kuraray Co
US9941435B2 (en) * 2011-07-01 2018-04-10 Sunpower Corporation Photovoltaic module and laminate
WO2013051455A1 (fr) * 2011-10-04 2013-04-11 株式会社クラレ Stratifié doté de multiples couches de résine de polyacétal de vinyle stratifiées sur celui-ci
WO2013051454A1 (fr) * 2011-10-04 2013-04-11 株式会社クラレ Film de polyacétal de vinyle
AT516194B1 (de) * 2014-08-20 2017-11-15 Joanneum Res Forschungsgmbh Photovoltaikmodul mit integrierter lichtlenkender Struktur basierend auf interner Totalreflexion
US9588058B1 (en) * 2015-12-29 2017-03-07 Lawrence Livermore National Security, Llc Non-destructive evaluation of water ingress in photovoltaic modules
RU204880U1 (ru) * 2020-11-10 2021-06-16 Максим Александрович Потапов Экструдер для переработки влажной массы в виде птичьего помета или навоза
CN114316489A (zh) * 2021-12-31 2022-04-12 浙江德斯泰新材料股份有限公司 低吸水率pvb中间膜及其制备工艺

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Also Published As

Publication number Publication date
TWI457391B (zh) 2014-10-21
EP2206162A2 (fr) 2010-07-14
RU2010117695A (ru) 2011-11-10
US20100193024A1 (en) 2010-08-05
TW200934819A (en) 2009-08-16
JP2010541270A (ja) 2010-12-24
JP5832092B2 (ja) 2015-12-16
DE102007000818A1 (de) 2009-04-09
CN101933160A (zh) 2010-12-29
WO2009047223A2 (fr) 2009-04-16
CN101933160B (zh) 2012-11-07

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