KR101979467B1 - 광 경화성 접착제, 편광판 및 적층 광학 부재 - Google Patents

광 경화성 접착제, 편광판 및 적층 광학 부재 Download PDF

Info

Publication number
KR101979467B1
KR101979467B1 KR1020137028370A KR20137028370A KR101979467B1 KR 101979467 B1 KR101979467 B1 KR 101979467B1 KR 1020137028370 A KR1020137028370 A KR 1020137028370A KR 20137028370 A KR20137028370 A KR 20137028370A KR 101979467 B1 KR101979467 B1 KR 101979467B1
Authority
KR
South Korea
Prior art keywords
polarizer
protective film
adhesive
weight
carbon atoms
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
KR1020137028370A
Other languages
English (en)
Korean (ko)
Other versions
KR20140020978A (ko
Inventor
에츠오 구메
도모 이와타
Original Assignee
스미또모 가가꾸 가부시끼가이샤
가부시키가이샤 아데카
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 스미또모 가가꾸 가부시끼가이샤, 가부시키가이샤 아데카 filed Critical 스미또모 가가꾸 가부시끼가이샤
Publication of KR20140020978A publication Critical patent/KR20140020978A/ko
Application granted granted Critical
Publication of KR101979467B1 publication Critical patent/KR101979467B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • 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
    • 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
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
KR1020137028370A 2011-03-29 2012-03-23 광 경화성 접착제, 편광판 및 적층 광학 부재 Active KR101979467B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011072906A JP5677883B2 (ja) 2011-03-29 2011-03-29 光硬化性接着剤、偏光板および積層光学部材
JPJP-P-2011-072906 2011-03-29
PCT/JP2012/057475 WO2012133161A1 (ja) 2011-03-29 2012-03-23 光硬化性接着剤、偏光板および積層光学部材

Publications (2)

Publication Number Publication Date
KR20140020978A KR20140020978A (ko) 2014-02-19
KR101979467B1 true KR101979467B1 (ko) 2019-05-16

Family

ID=46930885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137028370A Active KR101979467B1 (ko) 2011-03-29 2012-03-23 광 경화성 접착제, 편광판 및 적층 광학 부재

Country Status (5)

Country Link
JP (1) JP5677883B2 (enrdf_load_stackoverflow)
KR (1) KR101979467B1 (enrdf_load_stackoverflow)
CN (1) CN103443236B (enrdf_load_stackoverflow)
TW (1) TWI582200B (enrdf_load_stackoverflow)
WO (1) WO2012133161A1 (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014129368A1 (ja) * 2013-02-20 2014-08-28 住友化学株式会社 光硬化性接着剤、ならびに、それを用いた偏光板、積層光学部材および液晶表示装置
JP6251894B2 (ja) * 2013-08-08 2017-12-27 株式会社Adeka エネルギー線感受性組成物
CN107703578B (zh) 2013-10-29 2019-03-01 住友化学株式会社 偏光板
KR101719883B1 (ko) * 2013-12-25 2017-03-24 도아고세이가부시키가이샤 광 경화성 접착제 조성물, 편광판과 그 제조법, 광학 부재 및 액정 표시 장치
JP6488125B2 (ja) * 2013-12-26 2019-03-20 日東電工株式会社 積層偏光フィルム、その製造方法、積層光学フィルムおよび画像表示装置
JP2015206967A (ja) * 2014-04-23 2015-11-19 住友化学株式会社 複合偏光板の製造方法
KR20160006403A (ko) 2014-07-09 2016-01-19 동우 화인켐 주식회사 접착제 조성물 및 이를 포함하는 편광판
JP6802708B2 (ja) * 2014-09-29 2020-12-16 株式会社Adeka 光硬化性接着剤、並びにそれを用いた偏光板、積層光学部材及び液晶表示装置
CN104432973B (zh) * 2014-11-25 2016-09-14 东莞市莞信企业管理咨询有限公司 一种鞋面贴
KR102527505B1 (ko) * 2014-12-26 2023-04-28 스미또모 가가꾸 가부시키가이샤 편광판
KR102012779B1 (ko) * 2015-09-15 2019-08-21 주식회사 엘지화학 고색재현 필름, 이를 포함하는 편광판 및 상기 편광판을 포함하는 액정 디스플레이 장치
JP6826810B2 (ja) 2015-10-07 2021-02-10 住友化学株式会社 偏光板
CN108474886B8 (zh) 2015-10-23 2022-10-11 加里夏普创新有限公司 具有色彩增强的光学滤波器
JP6232486B2 (ja) * 2016-01-19 2017-11-15 住友化学株式会社 光学積層体の製造方法
JP6408046B2 (ja) * 2016-02-17 2018-10-17 住友化学株式会社 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材
KR20190029612A (ko) 2016-07-21 2019-03-20 스미또모 가가꾸 가부시키가이샤 편광판
JP2018159911A (ja) * 2017-01-27 2018-10-11 住友化学株式会社 偏光板及び画像表示装置
CN111675982B (zh) * 2017-09-28 2022-05-17 日东电工株式会社 增强薄膜
KR102713734B1 (ko) * 2019-07-12 2024-10-04 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 편광판용 접착제 조성물, 편광판용 보호필름, 편광판 및 화상 표시 장치
KR20240088752A (ko) 2021-09-28 2024-06-20 닛토덴코 가부시키가이샤 편광 필름, 화상 표시 장치 및 편광 필름의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004245925A (ja) * 2003-02-12 2004-09-02 Sumitomo Chem Co Ltd 偏光板、その製造法、光学部材及び液晶表示装置

Family Cites Families (9)

* 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
JP2004143222A (ja) * 2002-10-22 2004-05-20 Sekisui Chem Co Ltd 光カチオン重合性粘着型接着剤
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
JP4306269B2 (ja) * 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造方法、光学部材及び液晶表示装置
JP4063099B2 (ja) * 2003-02-13 2008-03-19 日産自動車株式会社 金属ベルトの製造方法および製造時の支持治具
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
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
JP5691261B2 (ja) * 2010-06-25 2015-04-01 東洋インキＳｃホールディングス株式会社 偏光板形成用光硬化性接着剤及び偏光板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004245925A (ja) * 2003-02-12 2004-09-02 Sumitomo Chem Co Ltd 偏光板、その製造法、光学部材及び液晶表示装置

Also Published As

Publication number Publication date
WO2012133161A1 (ja) 2012-10-04
KR20140020978A (ko) 2014-02-19
CN103443236B (zh) 2016-06-29
TWI582200B (zh) 2017-05-11
TW201245382A (en) 2012-11-16
CN103443236A (zh) 2013-12-11
JP2012208250A (ja) 2012-10-25
JP5677883B2 (ja) 2015-02-25

Similar Documents

Publication Publication Date Title
KR101979467B1 (ko) 광 경화성 접착제, 편광판 및 적층 광학 부재
JP5855947B2 (ja) 光硬化性接着剤、それを用いた偏光板および積層光学部材
KR101682718B1 (ko) 편광판 및 그것을 이용한 적층 광학 부재
KR102155921B1 (ko) 광경화성 접착제, 및 그것을 이용한 편광판, 적층 광학 부재 및 액정 표시 장치
JP6408101B2 (ja) 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材
WO2020100845A1 (ja) 偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置
KR101752034B1 (ko) 광 경화성 접착제를 사용한 편광판 및 적층 광학 부재
JP4726145B2 (ja) 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2014137477A (ja) 偏光板
JP2016118779A (ja) 光硬化性接着剤、それを用いた偏光板および積層光学部材
KR102846888B1 (ko) 광경화성 접착제, 편광판 및 적층 광학 부재
JP7375506B2 (ja) 光硬化性接着剤、偏光板および積層光学部材
KR102649140B1 (ko) 광경화성 접착제, 및 그것을 이용한 편광판 및 적층 광학 부재
JP5966310B2 (ja) 偏光板及びそれを用いた積層光学部材
JP6777399B2 (ja) 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材
CN107090259B (zh) 光固化性胶粘剂、以及使用其的偏振板及层叠光学构件
JP2017122882A (ja) 光硬化性接着剤、並びにそれを用いた偏光板及び積層光学部材

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20131028

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20161216

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180817

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190225

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190510

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190510

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220429

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230410

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240401

Start annual number: 6

End annual number: 6