CN101086539B - 偏振片用胶粘剂、偏振片及其制造方法、光学薄膜以及图像显示装置 - Google Patents

偏振片用胶粘剂、偏振片及其制造方法、光学薄膜以及图像显示装置 Download PDF

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Publication number
CN101086539B
CN101086539B CN2007101103170A CN200710110317A CN101086539B CN 101086539 B CN101086539 B CN 101086539B CN 2007101103170 A CN2007101103170 A CN 2007101103170A CN 200710110317 A CN200710110317 A CN 200710110317A CN 101086539 B CN101086539 B CN 101086539B
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Prior art keywords
polaroid
adhesive
film
polyvinyl alcohol
resin
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Chinese (zh)
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CN101086539A (zh
Inventor
池田哲朗
浦入正胜
相马明伸
森田成纪
北浦千枝子
藤泽润一
赤利玲子
河边茂树
佐竹正之
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Nitto Denko Corp
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Nitto Denko Corp
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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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J129/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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
    • C09J2429/00—Presence of polyvinyl alcohol
    • 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
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • 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
    • Y10T428/2848—Three or more layers
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CN2007101103170A 2006-06-09 2007-06-08 偏振片用胶粘剂、偏振片及其制造方法、光学薄膜以及图像显示装置 Active CN101086539B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2006161227 2006-06-09
JP2006-161227 2006-06-09
JP2006161227 2006-06-09
JP2007-104450 2007-04-12
JP2007104450 2007-04-12
JP2007104450A JP4039682B2 (ja) 2006-06-09 2007-04-12 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

Publications (2)

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CN101086539A CN101086539A (zh) 2007-12-12
CN101086539B true CN101086539B (zh) 2010-06-09

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US (2) US8609236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP4039682B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100906594B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN101086539B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW200815548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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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
JP4402096B2 (ja) * 2006-11-15 2010-01-20 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
CN101755226A (zh) * 2007-07-06 2010-06-23 日东电工株式会社 偏振光板
JP2009098636A (ja) * 2007-09-27 2009-05-07 Fujifilm Corp 光学フィルム、偏光板、及び液晶表示装置
CN101836139B (zh) * 2007-10-22 2013-03-13 日东电工株式会社 偏振片、其制造方法、光学薄膜和图像显示装置
CN101836140B (zh) * 2007-10-24 2012-04-18 日东电工株式会社 偏振片、光学薄膜和图像显示装置
JP4791434B2 (ja) * 2007-11-15 2011-10-12 日東電工株式会社 液晶表示装置
JP5231181B2 (ja) * 2007-11-30 2013-07-10 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP2009292869A (ja) * 2008-06-02 2009-12-17 Fujifilm Corp アクリルフィルム、その製造方法、偏光板、光学補償フィルム、反射防止フィルムおよび液晶表示装置
JP2009292870A (ja) * 2008-06-02 2009-12-17 Fujifilm Corp アクリルフィルムおよびその製造方法、並びに、偏光板、光学補償フィルム、反射防止フィルムおよび液晶表示装置
JP5424598B2 (ja) * 2008-09-09 2014-02-26 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置
JP4913787B2 (ja) * 2008-09-24 2012-04-11 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
US8900656B2 (en) * 2009-06-19 2014-12-02 Nitto Denko Corporation Method for producing optical film, optical film, and image display
TWI393914B (zh) * 2009-06-19 2013-04-21 Nitto Denko Corp An optical film manufacturing method, an optical film, a laminated polarizing plate, and an image display device
CN101735746B (zh) * 2009-12-11 2011-07-20 莆田市奥奇偏振器件有限公司 偏振片、胶粘剂及其制造方法
CN104212386B (zh) * 2010-03-05 2017-01-11 日东电工株式会社 偏振板用胶粘剂、偏振板及其制造方法、光学膜、以及图像显示装置
WO2011108647A1 (ja) * 2010-03-05 2011-09-09 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、及び画像表示装置
JP4790079B1 (ja) * 2010-03-05 2011-10-12 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、及び画像表示装置
US9040129B2 (en) 2010-04-26 2015-05-26 Fujifilm Corporation Protective film of polarizer, polarizer and method for producing it, and liquid crystal display device
JP5727844B2 (ja) * 2010-06-04 2015-06-03 富士フイルム株式会社 偏光板および液晶表示装置
CN102096142A (zh) * 2011-02-12 2011-06-15 明基材料有限公司 偏光板及其制造方法
JP5296163B2 (ja) * 2011-08-05 2013-09-25 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤およびこれを用いた偏光板
KR101397696B1 (ko) * 2011-11-25 2014-05-22 제일모직주식회사 편광판 접착제 조성물 및 이를 이용한 편광필름
JP5877698B2 (ja) * 2011-11-30 2016-03-08 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤組成物およびこれを用いた偏光板
KR101397705B1 (ko) * 2011-12-30 2014-05-23 제일모직주식회사 편광판 접착제 조성물 및 이를 이용한 편광판
JP6028390B2 (ja) * 2012-05-24 2016-11-16 住友化学株式会社 非水電解液二次電池セパレーターの製造方法
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CN102820356A (zh) * 2012-09-10 2012-12-12 浙江大学 一种用于太阳能电池的背板复合膜
CN105899632B (zh) * 2013-10-31 2018-02-13 Lg化学株式会社 用于偏光板的基于聚乙烯醇的树脂粘合剂，包含该粘合剂的偏光板，以及图像显示设备
KR101696970B1 (ko) 2014-03-31 2017-01-17 제일모직주식회사 편광판, 이의 제조방법 및 이를 포함하는 광학표시장치
KR102282040B1 (ko) * 2014-07-02 2021-07-28 수미토모 케미칼 컴퍼니 리미티드 접착제 조성물 및 이를 포함하는 편광판
CN111458783B (zh) * 2014-07-16 2022-02-11 日东电工株式会社 偏振膜及其制造方法
CN105849603B (zh) * 2014-09-30 2019-03-19 Lg化学株式会社 用于制造薄偏振片的方法以及使用该方法制造的薄偏振片
JP6418929B2 (ja) * 2014-12-08 2018-11-07 日東電工株式会社 位相差フィルムの製造方法および積層偏光板の製造方法
JP6904666B2 (ja) * 2016-05-17 2021-07-21 日東電工株式会社 光学積層体
KR102186080B1 (ko) * 2017-06-27 2020-12-03 주식회사 엘지화학 접착제 조성물, 이를 포함하는 접착제층을 포함하는 보호필름 및 편광판, 및 이를 포함하는 화상표시장치
EP3654090B1 (en) * 2017-07-14 2025-08-13 Shanjin Optoelectronics (Nanjing) Co., LTD. Polarizing plate
JP2019174636A (ja) * 2018-03-28 2019-10-10 コニカミノルタ株式会社 斜め延伸フィルム、偏光板、異形表示装置および斜め延伸フィルムの製造方法
CN113811797B (zh) * 2019-05-15 2025-02-14 住友化学株式会社 偏振板及其制造方法、图像显示装置
JP2022040566A (ja) * 2020-08-31 2022-03-11 日東電工株式会社 偏光板、位相差層付偏光板および画像表示装置
KR102787151B1 (ko) * 2023-02-22 2025-03-27 주식회사 케이씨씨 난연 접착제 조성물, 및 이를 포함하는 천장재

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Publication number Publication date
JP4039682B2 (ja) 2008-01-30
US20080123189A1 (en) 2008-05-29
KR20070118021A (ko) 2007-12-13
KR100906594B1 (ko) 2009-07-09
US20140060734A1 (en) 2014-03-06
US8609236B2 (en) 2013-12-17
TW200815548A (en) 2008-04-01
US9028647B2 (en) 2015-05-12
TWI359849B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2012-03-11
CN101086539A (zh) 2007-12-12
JP2008015483A (ja) 2008-01-24

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