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TWI582189B - 偏光板用接著劑組成物、附設接著劑偏光板及顯示裝置 - Google Patents

偏光板用接著劑組成物、附設接著劑偏光板及顯示裝置 Download PDF

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Publication number
TWI582189B
TWI582189B TW102119792A TW102119792A TWI582189B TW I582189 B TWI582189 B TW I582189B TW 102119792 A TW102119792 A TW 102119792A TW 102119792 A TW102119792 A TW 102119792A TW I582189 B TWI582189 B TW I582189B
Authority
TW
Taiwan
Prior art keywords
acrylic copolymer
acrylate
adhesive
meth
polarizing plate
Prior art date
Application number
TW102119792A
Other languages
English (en)
Chinese (zh)
Other versions
TW201406895A (zh
Inventor
川口太郎
中野宏人
安田直人
西田雅樹
Original Assignee
日本電石工業股份有限公司
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 日本電石工業股份有限公司 filed Critical 日本電石工業股份有限公司
Publication of TW201406895A publication Critical patent/TW201406895A/zh
Application granted granted Critical
Publication of TWI582189B publication Critical patent/TWI582189B/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
    • 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
    • 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
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/066—Copolymers with monomers not covered by C08L33/06 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
    • C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts 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
    • 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
    • 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
    • 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
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
TW102119792A 2012-06-05 2013-06-04 偏光板用接著劑組成物、附設接著劑偏光板及顯示裝置 TWI582189B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012128291 2012-06-05

Publications (2)

Publication Number Publication Date
TW201406895A TW201406895A (zh) 2014-02-16
TWI582189B true TWI582189B (zh) 2017-05-11

Family

ID=49711955

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102119792A TWI582189B (zh) 2012-06-05 2013-06-04 偏光板用接著劑組成物、附設接著劑偏光板及顯示裝置

Country Status (5)

Country Link
JP (1) JP6002220B2 (ja)
KR (1) KR102090220B1 (ja)
CN (1) CN104379694B (ja)
TW (1) TWI582189B (ja)
WO (1) WO2013183563A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151173A1 (ja) * 2014-03-31 2015-10-08 株式会社寺岡製作所 粘着剤組成物及びそれを用いた粘着テープ
JP6484484B2 (ja) * 2015-03-30 2019-03-13 日本カーバイド工業株式会社 粘着剤組成物及び粘着シート
JP6511659B2 (ja) * 2015-06-08 2019-05-15 藤森工業株式会社 光学フィルム用粘着剤層、及び光学フィルム用粘着フィルム
TWI745316B (zh) 2015-11-25 2021-11-11 日商理研科技股份有限公司 門體
WO2017141449A1 (ja) * 2016-02-19 2017-08-24 リケンテクノス株式会社 粘着剤、及びこれを用いた物品
JP6497476B1 (ja) * 2018-09-20 2019-04-10 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP7402769B2 (ja) * 2020-09-07 2023-12-21 日本カーバイド工業株式会社 車両保護フィルム用粘着剤組成物及び車両保護フィルム
JP7540121B2 (ja) * 2020-11-19 2024-08-27 アルプスアルパイン株式会社 表示装置
JP2022179183A (ja) * 2021-05-21 2022-12-02 日東電工株式会社 粘着シート、光学積層体及び画像表示装置
KR20240087755A (ko) * 2021-10-18 2024-06-19 오츠카 가가쿠 가부시키가이샤 점착재 및 점착 시트

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201020303A (en) * 2008-11-26 2010-06-01 Toray Saehan Inc Adhesive composition for controlling light leaking and optical film for display devices coated with the same
TW201226500A (en) * 2010-12-29 2012-07-01 Cheil Ind Inc Adhesive composition and optical member using the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3594206B2 (ja) * 1995-09-14 2004-11-24 日本化薬株式会社 光学用粘着剤組成物
JP3533589B2 (ja) 1997-04-09 2004-05-31 綜研化学株式会社 偏光板用粘着剤組成物および偏光板
JP2000109771A (ja) * 1998-10-07 2000-04-18 Lintec Corp 粘着シート
JP2004323543A (ja) * 2003-04-21 2004-11-18 Nitto Denko Corp 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材および画像表示装置
JP4519572B2 (ja) * 2004-08-26 2010-08-04 日東電工株式会社 光学部材用粘着剤組成物、光学部材用粘着剤層およびその製造方法、粘着剤層付光学部材、ならびに画像表示装置
KR100668943B1 (ko) * 2004-04-23 2007-01-12 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
JP5269282B2 (ja) * 2004-08-11 2013-08-21 住友化学株式会社 粘着剤
JP2006309114A (ja) * 2005-03-30 2006-11-09 Lintec Corp 偏光板用粘着剤、粘着剤付き偏光板及びその製造方法
KR101202518B1 (ko) * 2008-01-15 2012-11-16 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
US8927071B2 (en) * 2008-09-01 2015-01-06 Nippon Carbide Industries Co., Inc. Pressure-sensitive adhesive composition, pressure-sensitive adhesive and optical film
WO2010106849A1 (ja) * 2009-03-16 2010-09-23 電気化学工業株式会社 粘着剤及び粘着シート
JP2011038055A (ja) * 2009-08-18 2011-02-24 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学フィルム
JP5595034B2 (ja) * 2009-12-28 2014-09-24 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP5465079B2 (ja) * 2010-04-26 2014-04-09 日本カーバイド工業株式会社 偏光板用粘着剤組成物、並びにそれを用いた粘着剤付偏光板及び液晶表示装置
JP5555043B2 (ja) * 2010-04-26 2014-07-23 日本カーバイド工業株式会社 偏光板用粘着剤組成物、並びにそれを用いた粘着剤付偏光板及び液晶表示装置
JP5826179B2 (ja) * 2010-08-24 2015-12-02 日本カーバイド工業株式会社 粘着剤組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201020303A (en) * 2008-11-26 2010-06-01 Toray Saehan Inc Adhesive composition for controlling light leaking and optical film for display devices coated with the same
TW201226500A (en) * 2010-12-29 2012-07-01 Cheil Ind Inc Adhesive composition and optical member using the same

Also Published As

Publication number Publication date
JP6002220B2 (ja) 2016-10-05
WO2013183563A1 (ja) 2013-12-12
CN104379694B (zh) 2016-07-06
KR102090220B1 (ko) 2020-03-17
JPWO2013183563A1 (ja) 2016-01-28
KR20150016561A (ko) 2015-02-12
CN104379694A (zh) 2015-02-25
TW201406895A (zh) 2014-02-16

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