TW200500659A - Adhesive for polarizing plate, polarizing plate, method for producing same, optical film, and image display - Google Patents

Adhesive for polarizing plate, polarizing plate, method for producing same, optical film, and image display

Info

Publication number
TW200500659A
TW200500659A TW093114753A TW93114753A TW200500659A TW 200500659 A TW200500659 A TW 200500659A TW 093114753 A TW093114753 A TW 093114753A TW 93114753 A TW93114753 A TW 93114753A TW 200500659 A TW200500659 A TW 200500659A
Authority
TW
Taiwan
Prior art keywords
polarizing plate
adhesive
image display
optical film
producing same
Prior art date
Application number
TW093114753A
Other languages
English (en)
Other versions
TWI349793B (zh
Inventor
Youichirou Sugino
Ken Aoki
Tadayuki Kameyama
Hiroaki Mizushima
Morimasa Wada
Kenji Shimizu
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200500659A publication Critical patent/TW200500659A/zh
Application granted granted Critical
Publication of TWI349793B publication Critical patent/TWI349793B/zh

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34922—Melamine; Derivatives thereof
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • C09J2431/00—Presence of polyvinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • 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
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
TW093114753A 2003-05-26 2004-05-25 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film, and image display TW200500659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003147358 2003-05-26

Publications (2)

Publication Number Publication Date
TW200500659A true TW200500659A (en) 2005-01-01
TWI349793B TWI349793B (zh) 2011-10-01

Family

ID=33475366

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093114753A TW200500659A (en) 2003-05-26 2004-05-25 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film, and image display

Country Status (6)

Country Link
US (1) US7704572B2 (zh)
JP (1) JP2005010760A (zh)
KR (1) KR100888572B1 (zh)
CN (1) CN100347571C (zh)
TW (1) TW200500659A (zh)
WO (1) WO2004104655A1 (zh)

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JP4301558B2 (ja) * 2003-12-26 2009-07-22 日東電工株式会社 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
JP2005222013A (ja) * 2004-01-06 2005-08-18 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP2006178132A (ja) * 2004-12-22 2006-07-06 Nitto Denko Corp 偏光板とその用途
TWI288168B (en) * 2005-01-11 2007-10-11 Optimax Tech Corp Adhesive for polarizer
JP2006221158A (ja) * 2005-01-17 2006-08-24 Nitto Denko Corp 偏光板、その製造方法、光学フィルムおよびそれを用いた画像表示装置
TW200712579A (en) 2005-08-12 2007-04-01 Dainippon Printing Co Ltd Protective film for polarizing plate and polarizing plate
JP4651101B2 (ja) * 2005-10-21 2011-03-16 日東電工株式会社 粘着型位相差層付偏光板、その製造方法、光学フィルムおよび画像表示装置
TWI264571B (en) * 2006-01-23 2006-10-21 Daxon Technology Inc Gel, polarizer laminated by the gel and fabrication method thereof
TWI361825B (en) 2006-01-27 2012-04-11 Lg Chemical Ltd Adhesive for polarizer plate and method for manufacturing the same
US20090027596A1 (en) * 2006-02-24 2009-01-29 Nitto Denko Corporation Polarizing plate laminated with a retardation layer, liquid crystal panel, and liquid crystal display apparatus
JP4039682B2 (ja) 2006-06-09 2008-01-30 日東電工株式会社 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
JP2008158181A (ja) * 2006-12-22 2008-07-10 Nitto Denko Corp 偏光板および画像表示装置
US8367200B2 (en) * 2007-01-11 2013-02-05 Kobe Steel, Ltd. Reflecting film excellent in cohesion resistance and sulfur resistance
JP2008209895A (ja) * 2007-01-31 2008-09-11 Nitto Denko Corp 連結組み合わせ型光学フィルム、液晶パネル、画像表示装置および液晶表示装置
JP2009053675A (ja) * 2007-07-30 2009-03-12 Nippon Synthetic Chem Ind Co Ltd:The 偏光板用接着剤、偏光板、およびその製造方法
JP5209252B2 (ja) * 2007-08-13 2013-06-12 日東電工株式会社 積層体の製造方法
US20100041846A1 (en) * 2007-10-04 2010-02-18 Isp Investment Inc. Hydrophobic Crosslinkable Acetoacetylated Lactam/Vinyl Alcohol Copolymers
JP4603572B2 (ja) * 2007-11-14 2010-12-22 日東電工株式会社 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
JP2009237047A (ja) * 2008-03-26 2009-10-15 Fujifilm Corp 偏光板及び液晶表示装置
JP4928529B2 (ja) * 2008-11-12 2012-05-09 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP5522730B2 (ja) * 2010-08-18 2014-06-18 日東電工株式会社 粘着型位相差層付偏光板、光学フィルムおよび画像表示装置
JP2012203108A (ja) * 2011-03-24 2012-10-22 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP5756313B2 (ja) * 2011-03-25 2015-07-29 住友化学株式会社 偏光板の製造方法
JP2012230181A (ja) * 2011-04-25 2012-11-22 Nitto Denko Corp 積層フィルムの製造方法
TWI597301B (zh) * 2012-03-23 2017-09-01 湛新智財有限公司 改性胺基樹脂
US9315693B2 (en) * 2012-08-01 2016-04-19 Essilor International (Compagnie Generale D'optique) Glyoxal adhesive system and process for manufacturing same
KR102133496B1 (ko) 2013-06-13 2020-07-13 동우 화인켐 주식회사 편광판 및 이를 구비한 화상표시장치
WO2014200204A1 (ko) * 2013-06-13 2014-12-18 동우화인켐 주식회사 편광판 및 이를 구비한 화상표시장치
EP2902822B1 (en) 2014-01-31 2018-08-08 Essilor International Polarizing structure comprising a glyoxal adhesive system and polarized lens comprising it
JP6365506B2 (ja) * 2015-10-31 2018-08-01 三菱ケミカル株式会社 積層ポリエステルフィルム
JP6619619B2 (ja) * 2015-11-04 2019-12-11 日東電工株式会社 偏光子、偏光板および偏光子の製造方法
WO2017154226A1 (ja) * 2016-03-09 2017-09-14 三菱樹脂株式会社 粘着フィルム及びその製造方法
KR101781167B1 (ko) * 2016-08-08 2017-09-22 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
CN108219715B (zh) * 2016-12-22 2020-01-17 深圳市盛波光电科技有限公司 偏光片用粘合剂、偏光片及其制备方法和显示器
KR102378765B1 (ko) * 2017-08-29 2022-03-25 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
JP2021076806A (ja) * 2019-11-13 2021-05-20 日東電工株式会社 積層偏光フィルムの製造方法
USD990566S1 (en) 2020-08-12 2023-06-27 Shutterfly, Llc Display panel
US11138910B1 (en) * 2020-08-12 2021-10-05 Shutterfly, Llc Repositionable display panel

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Also Published As

Publication number Publication date
CN1774653A (zh) 2006-05-17
KR100888572B1 (ko) 2009-03-12
US20060033993A1 (en) 2006-02-16
WO2004104655A1 (ja) 2004-12-02
CN100347571C (zh) 2007-11-07
TWI349793B (zh) 2011-10-01
KR20060026007A (ko) 2006-03-22
US7704572B2 (en) 2010-04-27
JP2005010760A (ja) 2005-01-13

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees