WO2012102478A3 - 다층 필름 및 이를 포함하는 광전지 모듈 - Google Patents

다층 필름 및 이를 포함하는 광전지 모듈 Download PDF

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Publication number
WO2012102478A3
WO2012102478A3 PCT/KR2011/009334 KR2011009334W WO2012102478A3 WO 2012102478 A3 WO2012102478 A3 WO 2012102478A3 KR 2011009334 W KR2011009334 W KR 2011009334W WO 2012102478 A3 WO2012102478 A3 WO 2012102478A3
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Prior art keywords
photovoltaic module
multilayer film
primer layer
present
backing sheet
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Ceased
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PCT/KR2011/009334
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English (en)
French (fr)
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WO2012102478A2 (ko
Inventor
김현철
권윤경
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LG Chem Ltd
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LG Chem Ltd
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Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to EP11857313.8A priority Critical patent/EP2669084B1/en
Priority to CN201180066294.2A priority patent/CN103502001B/zh
Priority to JP2013551888A priority patent/JP5756531B2/ja
Publication of WO2012102478A2 publication Critical patent/WO2012102478A2/ko
Publication of WO2012102478A3 publication Critical patent/WO2012102478A3/ko
Priority to US13/950,236 priority patent/US9450128B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • 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
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    • B32B27/00—Layered products comprising a layer of synthetic resin
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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    • C08J2427/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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    • C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
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    • C08J2433/14—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Photovoltaic Devices (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 다층 필름, 광전지 모듈용 이면 시트, 그 제조 방법 및 광전지 모듈에 관한 것이다. 본 발명의 다층 필름은, 기재 상에 옥사졸린기 함유 고분자를 포함하는 프라이머 층을 형성하고, 상기 프라이머 층 상에 불소계 고분자를 포함하는 수지층을 형성함으로써 내열/내습 조건에서의 신뢰성 및 접착력이 우수할 뿐 아니라, 내후성 및 내구성이 우수한 다층 필름을 제공할 수 있다. 또한, 본 발명에 따른 다층 필름의 프라이머 층 및 수지층은 저비점 용매를 사용하여 낮은 건조 온도에서 저비용으로 제조할 수 있어, 제조 단가를 절감할 수 있으며, 열변형 또는 열충격 등에 의한 제품의 품질 저하를 방지할 수 있다. 이러한 다층 필름은 광전지 모듈용 이면 시트 등에 유용하게 사용되어, 장기간 외부환경에 노출되어도 우수한 내구성을 유지할 수 있는 광전지 모듈을 제공할 수 있다.
PCT/KR2011/009334 2011-01-27 2011-12-02 다층 필름 및 이를 포함하는 광전지 모듈 Ceased WO2012102478A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11857313.8A EP2669084B1 (en) 2011-01-27 2011-12-02 Multilayer film, and photovoltaic module including same
CN201180066294.2A CN103502001B (zh) 2011-01-27 2011-12-02 多层膜和包括该多层膜的光伏组件
JP2013551888A JP5756531B2 (ja) 2011-01-27 2011-12-02 多層フィルム及びこれを含む光電池モジュール
US13/950,236 US9450128B2 (en) 2011-01-27 2013-07-24 Multi-layered film and photovoltaic modules comprising the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0008328 2011-01-27
KR20110008328 2011-01-27
KR10-2011-0128578 2011-12-02
KR1020110128578A KR101536382B1 (ko) 2011-01-27 2011-12-02 다층 필름 및 이를 포함하는 광전지 모듈

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/950,236 Continuation US9450128B2 (en) 2011-01-27 2013-07-24 Multi-layered film and photovoltaic modules comprising the same

Publications (2)

Publication Number Publication Date
WO2012102478A2 WO2012102478A2 (ko) 2012-08-02
WO2012102478A3 true WO2012102478A3 (ko) 2012-09-20

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PCT/KR2011/009334 Ceased WO2012102478A2 (ko) 2011-01-27 2011-12-02 다층 필름 및 이를 포함하는 광전지 모듈

Country Status (7)

Country Link
US (1) US9450128B2 (ko)
EP (1) EP2669084B1 (ko)
JP (1) JP5756531B2 (ko)
KR (1) KR101536382B1 (ko)
CN (1) CN103502001B (ko)
TW (1) TWI499060B (ko)
WO (1) WO2012102478A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104220255B (zh) * 2010-12-29 2016-06-01 Lg化学株式会社 多层膜和包括该多层膜的光伏组件
WO2013058609A1 (ko) 2011-10-21 2013-04-25 주식회사 엘지화학 다층 필름 및 이의 제조방법
CN104349899A (zh) * 2012-05-31 2015-02-11 Lg化学株式会社 多层膜和具有该多层膜的光伏组件
EP3085747B1 (en) * 2013-12-17 2019-06-26 Korea Research Institute of Chemical Technology Solar cell fluorinated coating composition, fluorinated multilayer film, and solar cell comprising same
KR101483758B1 (ko) * 2014-03-17 2015-01-26 주식회사 네브레이코리아 탄소나노튜브를 포함하여 우수한 방열 특성을 가지는 엘이디(led) 조명등기구
CN103969717B (zh) * 2014-05-09 2016-02-03 宁波东旭成新材料科技有限公司 一种光扩散膜
KR101495052B1 (ko) * 2014-12-11 2015-03-02 한상권 탄소나노튜브를 포함하여 우수한 방열 특성을 가지는 엘이디(led) 조명등기구
EP3185310B1 (en) * 2015-12-23 2019-02-20 Agfa-Gevaert A backsheet for a solar cell module
CN105754128B (zh) * 2016-03-08 2019-03-15 合肥乐凯科技产业有限公司 一种光学聚酯薄膜及其制造方法
FR3055472B1 (fr) * 2016-08-29 2019-03-15 Arkema France Protection de dispositifs electroniques
AU2018367231B2 (en) * 2017-11-16 2024-08-08 Mativ Luxembourg Thermoplastic polymer film with interpenetrating polymer network

Citations (10)

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JP5756531B2 (ja) 2015-07-29
CN103502001B (zh) 2015-11-25
TW201242041A (en) 2012-10-16
EP2669084A2 (en) 2013-12-04
EP2669084A4 (en) 2014-07-23
US20130309505A1 (en) 2013-11-21
KR20120087073A (ko) 2012-08-06
US9450128B2 (en) 2016-09-20
KR101536382B1 (ko) 2015-07-15
EP2669084B1 (en) 2015-06-17
CN103502001A (zh) 2014-01-08

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