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

광 경화성 접착제, 편광판 및 적층 광학 부재 Download PDF

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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
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KR
South Korea
Prior art keywords
polarizer
protective film
adhesive
weight
carbon atoms
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KR1020137028370A
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English (en)
Korean (ko)
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KR20140020978A (ko
Inventor
에츠오 구메
도모 이와타
Original Assignee
스미또모 가가꾸 가부시끼가이샤
가부시키가이샤 아데카
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Publication of KR20140020978A publication Critical patent/KR20140020978A/ko
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Publication of KR101979467B1 publication Critical patent/KR101979467B1/ko

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    • 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
KR1020137028370A 2011-03-29 2012-03-23 광 경화성 접착제, 편광판 및 적층 광학 부재 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

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KR1020137028370A KR101979467B1 (ko) 2011-03-29 2012-03-23 광 경화성 접착제, 편광판 및 적층 광학 부재

Country Status (5)

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

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KR102155921B1 (ko) * 2013-02-20 2020-09-14 스미또모 가가꾸 가부시키가이샤 광경화성 접착제, 및 그것을 이용한 편광판, 적층 광학 부재 및 액정 표시 장치
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
KR101846105B1 (ko) 2013-10-29 2018-04-05 스미또모 가가꾸 가부시키가이샤 편광판
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
CN107076907B (zh) * 2014-09-29 2020-04-14 株式会社Adeka 光固化性胶粘剂以及使用该光固化性胶粘剂的偏振板、层叠光学构件及液晶显示装置
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
WO2017048079A1 (ko) * 2015-09-15 2017-03-23 주식회사 엘지화학 편광자 보호필름, 이를 포함하는 편광판 및 상기 편광판을 포함하는 액정 디스플레이 장치
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
CN111876095A (zh) 2017-09-28 2020-11-03 日东电工株式会社 增强薄膜

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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
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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
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Also Published As

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

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