JP4975892B2 - 合わせガラス用中間膜及び合わせガラス - Google Patents

合わせガラス用中間膜及び合わせガラス Download PDF

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Publication number
JP4975892B2
JP4975892B2 JP2012504593A JP2012504593A JP4975892B2 JP 4975892 B2 JP4975892 B2 JP 4975892B2 JP 2012504593 A JP2012504593 A JP 2012504593A JP 2012504593 A JP2012504593 A JP 2012504593A JP 4975892 B2 JP4975892 B2 JP 4975892B2
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Japan
Prior art keywords
layer
polyvinyl acetal
laminated glass
mol
acetal resin
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JP2012504593A
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English (en)
Japanese (ja)
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JPWO2012043818A1 (ja
Inventor
倫男 島本
匠太 松田
信烈 梁
孝平 可児
達矢 岩本
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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Priority to JP2012504593A priority Critical patent/JP4975892B2/ja
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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
    • 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
    • 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
    • B32B17/10009—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 number, the constitution or treatment of glass sheets
    • B32B17/10036—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 number, the constitution or treatment of glass sheets comprising two outer glass 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
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/10—Trains
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2012504593A 2010-09-30 2011-09-30 合わせガラス用中間膜及び合わせガラス Active JP4975892B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012504593A JP4975892B2 (ja) 2010-09-30 2011-09-30 合わせガラス用中間膜及び合わせガラス

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2010222873 2010-09-30
JP2010222873 2010-09-30
JP2011009787 2011-01-20
JP2011009787 2011-01-20
JP2011144861 2011-06-29
JP2011144861 2011-06-29
PCT/JP2011/072615 WO2012043818A1 (ja) 2010-09-30 2011-09-30 合わせガラス用中間膜及び合わせガラス
JP2012504593A JP4975892B2 (ja) 2010-09-30 2011-09-30 合わせガラス用中間膜及び合わせガラス

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012089075A Division JP5781976B2 (ja) 2010-09-30 2012-04-10 合わせガラス用中間膜及び合わせガラス

Publications (2)

Publication Number Publication Date
JP4975892B2 true JP4975892B2 (ja) 2012-07-11
JPWO2012043818A1 JPWO2012043818A1 (ja) 2014-02-24

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JP2012504593A Active JP4975892B2 (ja) 2010-09-30 2011-09-30 合わせガラス用中間膜及び合わせガラス
JP2012089075A Active JP5781976B2 (ja) 2010-09-30 2012-04-10 合わせガラス用中間膜及び合わせガラス

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Country Status (5)

Country Link
US (2) US9649828B2 (cg-RX-API-DMAC7.html)
EP (1) EP2623473B1 (cg-RX-API-DMAC7.html)
JP (2) JP4975892B2 (cg-RX-API-DMAC7.html)
CN (1) CN103140452B (cg-RX-API-DMAC7.html)
WO (1) WO2012043818A1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014098160A1 (ja) * 2012-12-19 2014-06-26 旭硝子株式会社 合わせガラス
CN104507887A (zh) * 2012-08-02 2015-04-08 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102666421B (zh) * 2009-12-25 2014-12-31 积水化学工业株式会社 夹层玻璃用中间膜、夹层玻璃用多层中间膜及夹层玻璃
KR20170086695A (ko) 2009-12-28 2017-07-26 세키스이가가쿠 고교가부시키가이샤 합판 유리용 중간막 및 합판 유리
WO2011081190A1 (ja) * 2009-12-28 2011-07-07 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
EP2732968A1 (de) * 2012-11-16 2014-05-21 Kuraray Europe GmbH Penetrationsfeste Mehrschichtfolien aus weichmacherhaltigem Polyvinylacetal mit schalldämpfenden Eigenschaften
WO2014148360A1 (ja) * 2013-03-22 2014-09-25 株式会社クラレ ポリビニルアセタール組成物
US10632712B2 (en) 2013-08-01 2020-04-28 Sekisui Chemical Co., Ltd. Vehicle front glass
RU2687660C2 (ru) * 2013-08-01 2019-05-15 Секисуй Кемикал Ко., Лтд. Промежуточный слой ламинированного стекла и ламинированное стекло
US20160129674A1 (en) * 2013-08-01 2016-05-12 Sekisui Chemical Co., Ltd. Laminated glass interlayer and laminated glass
EP3029001A4 (en) 2013-08-01 2017-01-04 Sekisui Chemical Co., Ltd. Laminated glass interlayer and laminated glass
JP6434689B2 (ja) * 2013-09-27 2018-12-05 積水化学工業株式会社 中間膜用ポリビニルアセタール樹脂
KR102335938B1 (ko) * 2014-01-15 2021-12-07 세키스이가가쿠 고교가부시키가이샤 합판유리용 중간막 및 합판유리
JP6564324B2 (ja) * 2014-03-31 2019-08-21 積水化学工業株式会社 合わせガラス用中間膜、及び、合わせガラス
CN117624813A (zh) * 2014-04-03 2024-03-01 积水化学工业株式会社 触控面板用层间填充材料及层叠体
EP2942192B1 (de) * 2014-05-07 2020-10-14 Kuraray Europe GmbH Fluoreszenz-display
KR102353537B1 (ko) * 2014-09-11 2022-01-20 세키스이가가쿠 고교가부시키가이샤 접합 유리용 중간막 및 접합 유리
WO2016039471A1 (ja) * 2014-09-12 2016-03-17 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
MX2017006011A (es) * 2014-12-08 2017-08-25 Solutia Inc Composiciones de resina de poli (vinil acetal), capas, y capas intermedias que tienen propiedades aumentadas.
US9724899B2 (en) 2014-12-08 2017-08-08 Solutia Inc. Poly(vinyl acetal) resin compositions, layers and interlayers having enhanced properties
CA2975586A1 (en) * 2015-02-05 2016-08-11 Tatsuya Iwamoto Interlayer film for laminated glass, and laminated glass
KR101924555B1 (ko) * 2016-03-22 2018-12-03 에스케이씨 주식회사 다층 폴리비닐아세탈 필름 및 이를 포함하는 접합 유리
US10589495B2 (en) 2016-06-21 2020-03-17 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10926516B2 (en) 2016-06-21 2021-02-23 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10611906B2 (en) 2016-06-21 2020-04-07 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10668691B2 (en) 2016-06-21 2020-06-02 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10737470B2 (en) 2016-06-21 2020-08-11 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
KR20190065310A (ko) 2016-10-28 2019-06-11 쿠라레이 아메리카 인코포레이티드 쐐기형 다층 중간층 및 유리 라미네이트
US10438575B2 (en) * 2017-11-20 2019-10-08 Chang Chun Petrochemical Co., Ltd. Multilayer film, interlayer film comprising the multilayer film and laminated glass and sound-insulating glass laminate comprising the interlayer film

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06926A (ja) * 1992-04-23 1994-01-11 Sekisui Chem Co Ltd 合わせガラス用中間膜
JP2003252655A (ja) * 2002-02-27 2003-09-10 Sekisui Chem Co Ltd 合わせガラス用中間膜及び合わせガラス
JP2004067427A (ja) * 2002-08-05 2004-03-04 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2004143008A (ja) * 2002-10-25 2004-05-20 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2011068537A (ja) * 2009-09-28 2011-04-07 Sekisui Chem Co Ltd 合わせガラス用中間膜及び合わせガラス

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035549A (en) * 1975-05-19 1977-07-12 Monsanto Company Interlayer for laminated safety glass
US5340654A (en) 1992-04-23 1994-08-23 Sekisui Kagaku Kogyo Kabushiki Kaisha Interlayer film for laminated glass
AU2001236054B2 (en) 2000-03-02 2005-05-05 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass and laminated glass
JP2004075501A (ja) * 2002-08-22 2004-03-11 Asahi Glass Co Ltd 湾曲合わせガラス
JP4636904B2 (ja) * 2005-03-09 2011-02-23 積水化学工業株式会社 熱可塑性樹脂シ−ト及び積層体
JP2007070200A (ja) 2005-09-09 2007-03-22 Asahi Glass Co Ltd 合わせガラス
WO2007142095A1 (ja) * 2006-05-31 2007-12-13 Sekisui Chemical Co., Ltd. 合わせガラス用中間膜及び合わせガラス
CN101796043A (zh) * 2007-07-25 2010-08-04 霍夫曼-拉罗奇有限公司 苯并呋喃-和苯并[b]噻吩-2-羧酸酰胺衍生物及其作为阻胺3受体调节剂的应用
JP4472780B2 (ja) * 2008-04-23 2010-06-02 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
EP2692708B1 (en) * 2009-08-24 2015-03-04 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, and laminated glass
CN104529193B (zh) * 2009-12-25 2017-12-19 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN102666421B (zh) * 2009-12-25 2014-12-31 积水化学工业株式会社 夹层玻璃用中间膜、夹层玻璃用多层中间膜及夹层玻璃
KR20170086695A (ko) * 2009-12-28 2017-07-26 세키스이가가쿠 고교가부시키가이샤 합판 유리용 중간막 및 합판 유리
WO2011081190A1 (ja) * 2009-12-28 2011-07-07 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
CN103140451B (zh) * 2010-09-30 2015-08-05 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN105000810B (zh) 2010-09-30 2017-11-03 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
EP2698357B1 (en) 2011-04-14 2016-01-06 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06926A (ja) * 1992-04-23 1994-01-11 Sekisui Chem Co Ltd 合わせガラス用中間膜
JP2003252655A (ja) * 2002-02-27 2003-09-10 Sekisui Chem Co Ltd 合わせガラス用中間膜及び合わせガラス
JP2004067427A (ja) * 2002-08-05 2004-03-04 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2004143008A (ja) * 2002-10-25 2004-05-20 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2011068537A (ja) * 2009-09-28 2011-04-07 Sekisui Chem Co Ltd 合わせガラス用中間膜及び合わせガラス

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104507887A (zh) * 2012-08-02 2015-04-08 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN107962837A (zh) * 2012-08-02 2018-04-27 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
US10744744B2 (en) 2012-08-02 2020-08-18 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass and laminated glass
WO2014098160A1 (ja) * 2012-12-19 2014-06-26 旭硝子株式会社 合わせガラス

Also Published As

Publication number Publication date
EP2623473A4 (en) 2016-07-27
CN103140452B (zh) 2015-09-09
EP2623473B1 (en) 2020-03-18
JP5781976B2 (ja) 2015-09-24
US9649828B2 (en) 2017-05-16
EP2623473A1 (en) 2013-08-07
WO2012043818A1 (ja) 2012-04-05
US20170197387A1 (en) 2017-07-13
JPWO2012043818A1 (ja) 2014-02-24
JP2013032264A (ja) 2013-02-14
US20130202863A1 (en) 2013-08-08
CN103140452A (zh) 2013-06-05

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