JP5827483B2 - 光硬化性接着剤を使用した偏光板および積層光学部材 - Google Patents

光硬化性接着剤を使用した偏光板および積層光学部材 Download PDF

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Publication number
JP5827483B2
JP5827483B2 JP2011072907A JP2011072907A JP5827483B2 JP 5827483 B2 JP5827483 B2 JP 5827483B2 JP 2011072907 A JP2011072907 A JP 2011072907A JP 2011072907 A JP2011072907 A JP 2011072907A JP 5827483 B2 JP5827483 B2 JP 5827483B2
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JP
Japan
Prior art keywords
polarizing plate
protective film
weight
polarizer
film
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.)
Active
Application number
JP2011072907A
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English (en)
Japanese (ja)
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JP2012208251A (ja
JP2012208251A5 (enExample
Inventor
悦夫 久米
悦夫 久米
岩田　智
智 岩田
智 永安
智 永安
高橋　利行
利行 高橋
英里 本間
英里 本間
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.)
Adeka Corp
Sumitomo Chemical Co Ltd
Original Assignee
Adeka Corp
Sumitomo Chemical 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 Adeka Corp, Sumitomo Chemical Co Ltd filed Critical Adeka Corp
Priority to JP2011072907A priority Critical patent/JP5827483B2/ja
Priority to CN201280016131.8A priority patent/CN103597383B/zh
Priority to KR1020137028008A priority patent/KR101752034B1/ko
Priority to PCT/JP2012/057476 priority patent/WO2012133162A1/ja
Priority to TW101110746A priority patent/TWI583762B/zh
Publication of JP2012208251A publication Critical patent/JP2012208251A/ja
Publication of JP2012208251A5 publication Critical patent/JP2012208251A5/ja
Application granted granted Critical
Publication of JP5827483B2 publication Critical patent/JP5827483B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/223—Di-epoxy compounds together with monoepoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/226—Mixtures of di-epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
JP2011072907A 2011-03-29 2011-03-29 光硬化性接着剤を使用した偏光板および積層光学部材 Active JP5827483B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011072907A JP5827483B2 (ja) 2011-03-29 2011-03-29 光硬化性接着剤を使用した偏光板および積層光学部材
CN201280016131.8A CN103597383B (zh) 2011-03-29 2012-03-23 使用光固化性粘合剂的偏振片和层叠光学构件
KR1020137028008A KR101752034B1 (ko) 2011-03-29 2012-03-23 광 경화성 접착제를 사용한 편광판 및 적층 광학 부재
PCT/JP2012/057476 WO2012133162A1 (ja) 2011-03-29 2012-03-23 光硬化性接着剤を使用した偏光板および積層光学部材
TW101110746A TWI583762B (zh) 2011-03-29 2012-03-28 使用光硬化性接著劑之偏光板及積層光學構件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011072907A JP5827483B2 (ja) 2011-03-29 2011-03-29 光硬化性接着剤を使用した偏光板および積層光学部材

Publications (3)

Publication Number Publication Date
JP2012208251A JP2012208251A (ja) 2012-10-25
JP2012208251A5 JP2012208251A5 (enExample) 2014-03-20
JP5827483B2 true JP5827483B2 (ja) 2015-12-02

Family

ID=46930886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011072907A Active JP5827483B2 (ja) 2011-03-29 2011-03-29 光硬化性接着剤を使用した偏光板および積層光学部材

Country Status (5)

Country Link
JP (1) JP5827483B2 (enExample)
KR (1) KR101752034B1 (enExample)
CN (1) CN103597383B (enExample)
TW (1) TWI583762B (enExample)
WO (1) WO2012133162A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394011B2 (ja) * 2013-03-21 2018-09-26 住友化学株式会社 偏光板の製造方法
JP2014225008A (ja) * 2013-04-23 2014-12-04 住友化学株式会社 偏光子保護フィルムおよびそれを用いた偏光板
JP6164609B2 (ja) * 2013-08-23 2017-07-19 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
JP6728561B2 (ja) * 2015-09-15 2020-07-22 エルジー・ケム・リミテッド 偏光子保護フィルム、これを含む偏光板、および前記偏光板を含む液晶ディスプレイ装置
JP6410158B2 (ja) * 2016-10-07 2018-10-24 パナソニックＩｐマネジメント株式会社 紫外線硬化性樹脂組成物、有機ｅｌ発光装置の製造方法及び有機ｅｌ発光装置
JP6952580B2 (ja) * 2016-11-17 2021-10-20 日東電工株式会社 偏光フィルム、画像表示装置用保護板、および、位相差フィルム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3454437B2 (ja) * 1992-10-02 2003-10-06 ナショナル スターチ アンド ケミカル インベストメント ホールディング コーポレイション 低粘度無溶媒の一液型エポキシ樹脂接着性組成物
JP2004155954A (ja) * 2002-11-07 2004-06-03 Mitsubishi Chemicals Corp 光硬化性組成物及びその製造方法、並びに硬化物
JP4816515B2 (ja) * 2007-03-12 2011-11-16 Ｊｓｒ株式会社 偏光板及びその製造方法
JP5448024B2 (ja) * 2007-03-15 2014-03-19 住友化学株式会社 光硬化性接着剤、該光硬化性接着剤を用いた偏光板およびその製造方法、光学部材および液晶表示装置
JP5221893B2 (ja) * 2007-05-07 2013-06-26 協立化学産業株式会社 積層フィルムの製造方法
JP5296575B2 (ja) * 2009-03-06 2013-09-25 住友化学株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
JP5557281B2 (ja) * 2009-06-26 2014-07-23 住友化学株式会社 偏光板及びそれを用いた積層光学部材

Also Published As

Publication number Publication date
CN103597383A (zh) 2014-02-19
TW201245370A (en) 2012-11-16
CN103597383B (zh) 2017-07-28
KR20140029414A (ko) 2014-03-10
WO2012133162A1 (ja) 2012-10-04
JP2012208251A (ja) 2012-10-25
TWI583762B (zh) 2017-05-21
KR101752034B1 (ko) 2017-06-28

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