TWI349118B - - Google Patents

Info

Publication number
TWI349118B
TWI349118B TW096108904A TW96108904A TWI349118B TW I349118 B TWI349118 B TW I349118B TW 096108904 A TW096108904 A TW 096108904A TW 96108904 A TW96108904 A TW 96108904A TW I349118 B TWI349118 B TW I349118B
Authority
TW
Taiwan
Application number
TW096108904A
Other versions
TW200801603A (en
Inventor
Shinichi Inoue
Kohei Yano
Masayuki Satake
Yutaka Moroishi
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 TW200801603A publication Critical patent/TW200801603A/zh
Application granted granted Critical
Publication of TWI349118B publication Critical patent/TWI349118B/zh

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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
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6283—Polymers of nitrogen containing compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
    • C08G18/8029—Masked aromatic polyisocyanates
    • 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (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)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
TW096108904A 2006-03-15 2007-03-15 Adhesive optical film, laminated optical film, and image display device TW200801603A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006071367 2006-03-15
JP2006217151A JP4140736B2 (ja) 2006-03-15 2006-08-09 粘着型光学フィルム、積層光学フィルムおよび画像表示装置

Publications (2)

Publication Number Publication Date
TW200801603A TW200801603A (en) 2008-01-01
TWI349118B true TWI349118B (zh) 2011-09-21

Family

ID=38522395

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096108904A TW200801603A (en) 2006-03-15 2007-03-15 Adhesive optical film, laminated optical film, and image display device

Country Status (7)

Country Link
US (1) US8932710B2 (zh)
EP (1) EP2006715B1 (zh)
JP (1) JP4140736B2 (zh)
KR (1) KR101010889B1 (zh)
CN (1) CN101395508B (zh)
TW (1) TW200801603A (zh)
WO (1) WO2007108363A1 (zh)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
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JP4754435B2 (ja) * 2006-08-10 2011-08-24 日東電工株式会社 積層光学フィルム、楕円偏光板および画像表示装置
JP5030055B2 (ja) * 2007-06-13 2012-09-19 綜研化学株式会社 耐熱性粘着剤組成物
KR101109441B1 (ko) 2007-10-22 2012-02-09 닛토덴코 가부시키가이샤 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 그 제조 방법, 점착형 광학 필름 및 화상 표시 장치
EP2072552A3 (en) * 2007-12-20 2009-07-29 Nitto Denko Corporation Pressure-sensitive adhesive composition for optical films, pressure-sensitive adhesive optical film and image display
JP5379409B2 (ja) 2008-02-15 2013-12-25 日東電工株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置
JP5379410B2 (ja) 2008-03-14 2013-12-25 日東電工株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置
JP5069166B2 (ja) * 2008-04-09 2012-11-07 日東電工株式会社 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
JP5351432B2 (ja) * 2008-04-10 2013-11-27 リンテック株式会社 両面粘着シートおよびその製造方法
KR101361561B1 (ko) * 2008-08-28 2014-02-13 주식회사 엘지화학 위상차 필름 및 이를 포함하는 액정 표시 장치
CN106939111B (zh) * 2008-11-28 2019-06-18 Lg化学株式会社 共混树脂、延迟膜和包括该延迟膜的液晶显示器
JP5649280B2 (ja) * 2009-01-28 2015-01-07 リンテック株式会社 再剥離用粘着剤組成物及び粘着シート
JP4503692B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 液晶表示素子を連続製造する装置において用いられる情報格納読出演算システム及び情報格納読出演算システムの製造方法
US9458364B2 (en) 2010-03-31 2016-10-04 Lintec Corporation Adhesive sheet
JP5148005B2 (ja) * 2010-09-03 2013-02-20 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP5011444B2 (ja) 2010-09-03 2012-08-29 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP5745829B2 (ja) * 2010-12-03 2015-07-08 スリーエム イノベイティブ プロパティズ カンパニー 粘着剤及び粘着テープ
KR20130129223A (ko) * 2010-12-10 2013-11-27 히타치가세이가부시끼가이샤 화상 표시 장치용 점착 시트, 화상 표시 장치 및 점착성 수지 조성물
CN102816545B (zh) * 2011-06-09 2015-10-21 第一毛织株式会社 粘合剂组合物和使用该粘合剂组合物的光学元件
KR101374374B1 (ko) * 2011-08-11 2014-03-17 제일모직주식회사 점착제 조성물, 점착필름, 그 제조방법 및 이를 이용한 디스플레이 부재
US9469528B2 (en) 2011-08-11 2016-10-18 Cheil Industries, Inc. Adhesive composition, adhesive film including the same, method of preparing adhesive film, and display member using the same
JP5896646B2 (ja) * 2011-08-29 2016-03-30 日東電工株式会社 光学用粘接着剤組成物、光学用粘接着剤層、光学用粘接着剤層が設けられた光学部材、粘接着剤層が設けられた偏光板、および画像表示装置
JP5945393B2 (ja) * 2011-09-30 2016-07-05 日東電工株式会社 粘着シート
KR20130073003A (ko) * 2011-12-22 2013-07-02 제일모직주식회사 편광판용 점착제 조성물, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 광학 표시 장치
JP2013129789A (ja) * 2011-12-22 2013-07-04 Nitto Denko Corp 粘着剤、粘着剤層、および粘着シート
JP5639733B2 (ja) * 2012-03-09 2014-12-10 日東電工株式会社 粘着テープ
CN103703074B (zh) * 2012-06-01 2016-07-06 Lg化学株式会社 树脂组合物、使用该组合物形成的光学膜以及包括该光学膜的偏光板和液晶显示器
JP6032472B2 (ja) * 2012-08-21 2016-11-30 Dic株式会社 粘着剤組成物及び粘着剤
JP6302410B2 (ja) 2012-10-19 2018-03-28 リンテック株式会社 粘着剤組成物及び粘着シート
JP6057693B2 (ja) * 2012-12-17 2017-01-11 藤森工業株式会社 粘着剤層、及び粘着フィルム
KR101600654B1 (ko) * 2012-12-28 2016-03-07 제일모직주식회사 편광판용 점착 필름, 이를 위한 점착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP2014173065A (ja) * 2013-03-12 2014-09-22 Nitto Denko Corp 粘着剤、粘着剤層、粘着シート、及びタッチパネル
WO2014148408A1 (ja) * 2013-03-18 2014-09-25 富士フイルム株式会社 光学フィルム材料、光学フィルム、偏光板の製造方法、および偏光板
JP6241816B2 (ja) * 2013-03-29 2017-12-06 サイデン化学株式会社 光学用粘着剤組成物および光学用粘着剤組成物の製造方法
KR101716543B1 (ko) * 2014-04-30 2017-03-15 제일모직주식회사 점착필름 및 이를 포함하는 광학표시장치
JP6537302B2 (ja) * 2015-03-06 2019-07-03 スリーエム イノベイティブ プロパティズ カンパニー 感圧接着剤及び積層体
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US10287459B2 (en) 2015-12-15 2019-05-14 Hewlett-Packard Development Company, L.P. Adhesive printable films
WO2017111913A1 (en) * 2015-12-21 2017-06-29 Hewlett-Packard Development Company, L.P. Film media kit
WO2017123491A1 (en) * 2016-01-15 2017-07-20 3M Innovative Properties Company Optical adhesive
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JP6207109B2 (ja) * 2016-08-19 2017-10-04 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6367885B2 (ja) * 2016-10-11 2018-08-01 藤森工業株式会社 粘着剤層、及び粘着フィルム
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CN109207103B (zh) * 2017-07-04 2021-11-26 三星Sdi株式会社 用于偏光板的粘合膜和粘合剂组合物、包含粘合膜的偏光板以及包含偏光板的光学显示器
JP6508685B2 (ja) * 2017-09-01 2019-05-08 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6507394B2 (ja) * 2017-09-01 2019-05-08 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP7423181B2 (ja) * 2017-09-29 2024-01-29 日東電工株式会社 積層体、光学部材および光学装置
KR20230100756A (ko) * 2017-09-29 2023-07-05 닛토덴코 가부시키가이샤 적층체, 광학 부재 및 광학 장치
KR102671594B1 (ko) 2018-03-22 2024-06-03 닛토덴코 가부시키가이샤 광학부재 및 그 제조 방법
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