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WO2009066654A1 - Adhesive, adhesive for optical member, and optical member with adhesive layer - Google Patents

Adhesive, adhesive for optical member, and optical member with adhesive layer Download PDF

Info

Publication number
WO2009066654A1
WO2009066654A1 PCT/JP2008/070922 JP2008070922W WO2009066654A1 WO 2009066654 A1 WO2009066654 A1 WO 2009066654A1 JP 2008070922 W JP2008070922 W JP 2008070922W WO 2009066654 A1 WO2009066654 A1 WO 2009066654A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive
optical member
adhesive layer
disclosed
optical
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/070922
Other languages
French (fr)
Japanese (ja)
Inventor
Hideaki Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Nippon Synthetic Chemical Industry Co Ltd
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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Publication of WO2009066654A1 publication Critical patent/WO2009066654A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—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
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation
    • 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
    • G02F2202/22—Antistatic materials or arrangements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)

Abstract

Disclosed is an adhesive having excellent antistatic properties, which exhibits excellent adhesion in an optical laminate, especially between a polarizing plate and a glass substrate even under high temperature, high humidity conditions. No foaming or separation occurs between an adhesive layer and the glass substrate, and the adhesive does not contaminate an object to be bonded therewith such as an expensive liquid crystal module. Particularly disclosed are an adhesive for optical members, and an optical member with an adhesive layer of such an adhesive. Specifically disclosed is an adhesive, particularly an adhesive for optical members, which is characterized by being obtained by crosslinking a resin composition containing an acrylic resin (A) and an unsaturated compound (B) having a hydrophilic group by means of at least one of an active energy ray and heat. Also specifically disclosed is an optical member with an adhesive layer of such an adhesive.
PCT/JP2008/070922 2007-11-19 2008-11-18 Adhesive, adhesive for optical member, and optical member with adhesive layer Ceased WO2009066654A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007299345 2007-11-19
JP2007-299345 2007-11-19

Publications (1)

Publication Number Publication Date
WO2009066654A1 true WO2009066654A1 (en) 2009-05-28

Family

ID=40667476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070922 Ceased WO2009066654A1 (en) 2007-11-19 2008-11-18 Adhesive, adhesive for optical member, and optical member with adhesive layer

Country Status (4)

Country Link
JP (1) JP5649275B2 (en)
KR (1) KR101542634B1 (en)
TW (1) TW200932857A (en)
WO (1) WO2009066654A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050527A1 (en) * 2008-10-31 2010-05-06 日本合成化学工業株式会社 Adhesive for optical members, optical member having adhesive layer obtained using the same, and adhesive composition for active energy beam-setting and/or thermosetting optical member
WO2011001836A1 (en) * 2009-06-30 2011-01-06 日本ゼオン株式会社 Luminance improving film having adhesive layer, polarizing plate, and liquid crystal display device comprising the luminance improving film and the polarizing plate
JP2013040326A (en) * 2011-07-15 2013-02-28 Nippon Synthetic Chem Ind Co Ltd:The Adhesive, adhesive for electronic device, electronic device using the same, and adhesive composition
JPWO2012077807A1 (en) * 2010-12-10 2014-05-22 日立化成株式会社 Optical adhesive material resin composition, optical adhesive sheet using the same, and image display device
JP2014194041A (en) * 2014-07-02 2014-10-09 Fujimori Kogyo Co Ltd Method for producing adhesive composition, method for producing adhesive film, raw material composition for adhesive, and adhesive film
JP2015183047A (en) * 2014-03-20 2015-10-22 藤森工業株式会社 Method for producing pressure-sensitive adhesive film, pressure-sensitive adhesive composition, and pressure-sensitive adhesive film
US20160244646A1 (en) * 2013-09-30 2016-08-25 Lg Chem, Ltd. Radical curable adhesive composition, and polarizing plate and optical member comprising same
CN114082447A (en) * 2021-11-17 2022-02-25 甘肃警察职业学院 Preparation method and application of imidazole ionic liquid monatomic catalyst
CN114375319A (en) * 2019-10-07 2022-04-19 伊英克公司 Adhesive composition comprising polyurethane and cationic dopant

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418603B (en) * 2007-03-16 2013-12-11 Mitsubishi Gas Chemical Co Optical-transparent electromagnetic shielding laminated body and manufacturing method thereof, optical-transparent wave absorber, and adhesive composition
KR101023837B1 (en) 2008-01-11 2011-03-22 주식회사 엘지화학 Pressure-sensitive adhesive composition, polarizing plate and liquid crystal display including the above
JP5566046B2 (en) * 2008-04-30 2014-08-06 日本合成化学工業株式会社 Adhesive, adhesive sheet using the same, adhesive for temporary surface protection, adhesive sheet for temporary surface protection using the same, method of using the adhesive sheet for temporary surface protection, and active energy ray-curable resin composition object.
JP5570145B2 (en) * 2008-06-26 2014-08-13 日本合成化学工業株式会社 Adhesive, adhesive sheet using the same, adhesive for temporary surface protection, adhesive sheet for temporary surface protection using the same, method of using the adhesive sheet for temporary surface protection, and active energy ray-curable resin composition object.
JP2011074308A (en) * 2009-10-01 2011-04-14 Three M Innovative Properties Co Transparent adhesive sheet and image display device including the same
CN102033355B (en) * 2009-10-07 2016-01-20 住友化学株式会社 Liquid crystal panel
TWI512071B (en) * 2009-11-27 2015-12-11 Lg Chemical Ltd Pressure-sensitive adhesive composition
JP5888839B2 (en) * 2010-07-21 2016-03-22 日本合成化学工業株式会社 Acrylic pressure-sensitive adhesive manufacturing method, pressure-sensitive adhesive sheet manufacturing method
TWI507499B (en) * 2010-11-02 2015-11-11 Nippon Synthetic Chem Ind Adhesive sheet, both-sided adhesive sheet, touch panel and image display device
JP5613535B2 (en) * 2010-11-16 2014-10-22 リンテック株式会社 Active energy ray-curable pressure-sensitive adhesive composition, pressure-sensitive adhesive, pressure-sensitive adhesive sheet, and optical member with a pressure-sensitive adhesive layer
TWI461500B (en) * 2011-03-23 2014-11-21 Lg Chemical Ltd Pressure-sensitive adhesive composition
JP2012227232A (en) * 2011-04-15 2012-11-15 Denki Kagaku Kogyo Kk Adhesive sheet for processing and production method of plate-like material using the same
JP5887066B2 (en) * 2011-05-17 2016-03-16 綜研化学株式会社 Adhesive composition for optical member and processed product thereof
JP5912833B2 (en) 2011-05-26 2016-04-27 日東電工株式会社 Optical film pressure-sensitive adhesive composition, optical film pressure-sensitive adhesive layer, optical film with pressure-sensitive adhesive layer, and image display device
JP5853310B2 (en) * 2011-10-28 2016-02-09 協立化学産業株式会社 Manufacturing method of optical display body and resin composition for bonding optical display body
JP2013159767A (en) * 2012-02-08 2013-08-19 Toyo Ink Sc Holdings Co Ltd Pressure-sensitive adhesive composition, and laminated body using the same
JP6124614B2 (en) * 2012-02-17 2017-05-10 日本合成化学工業株式会社 Acrylic adhesive composition, acrylic adhesive and adhesive sheet, and substrate-less adhesive sheet
JP5955076B2 (en) * 2012-04-25 2016-07-20 日本合成化学工業株式会社 Acrylic resin composition, acrylic pressure-sensitive adhesive, pressure-sensitive adhesive sheet, double-sided pressure-sensitive adhesive sheet, pressure-sensitive adhesive for transparent electrode, touch panel and image display device, and method for producing pressure-sensitive adhesive layer-containing laminate
KR101887570B1 (en) * 2012-09-04 2018-08-10 동우 화인켐 주식회사 Adhesive composition
KR101488701B1 (en) * 2013-01-28 2015-02-04 한국과학기술연구원 Antibacterial imidazolium compound and antibacterial photocurable thiol-ene compositions comprising the same, and antibacterial polymer coatings prepared therefrom
KR101687872B1 (en) 2013-09-30 2016-12-19 주식회사 엘지화학 Radical curable adhesive composition and polarizing plate comprising the same
WO2015046817A1 (en) * 2013-09-30 2015-04-02 주식회사 엘지화학 Radical curable adhesive composition and polarizing plate comprising same
JP5858347B2 (en) * 2014-02-05 2016-02-10 大日本印刷株式会社 Adhesive composition and adhesive film using the same
JP6538432B2 (en) * 2014-09-01 2019-07-03 日東電工株式会社 Carrier film for transparent conductive film and laminate
CN106010385B (en) * 2015-03-31 2019-08-02 住友化学株式会社 Optical film with adhesive layer and liquid crystal display device
KR102003584B1 (en) * 2015-10-13 2019-07-24 동우 화인켐 주식회사 Adehesive Composition and Polarizing Plate Containing the Same
KR102436311B1 (en) 2019-01-04 2022-08-24 주식회사 엘지화학 Adhesive composition, adhesive layer comprising same and foldable display comprising same
JP2023035332A (en) * 2021-09-01 2023-03-13 三菱ケミカル株式会社 Adhesive composition, adhesive, laminate, and application of the same
JP2024073257A (en) * 2022-11-17 2024-05-29 日東電工株式会社 Adhesive sheet, optical laminate, and image display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268048A (en) * 1994-04-01 1995-10-17 Hitachi Chem Co Ltd Curable resin composition and resin product obtained therefrom
JP2000328023A (en) * 1999-05-21 2000-11-28 Lintec Corp Pressure-sensitive adhesive sheet
JP2002241707A (en) * 2001-02-19 2002-08-28 Soken Chem & Eng Co Ltd Method for producing pressure-sensitive adhesive sheet for optical member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781117B2 (en) * 1990-10-19 1995-08-30 早川ゴム株式会社 Active energy ray-curable adhesive composition
JP3262607B2 (en) * 1992-11-09 2002-03-04 日本カーバイド工業株式会社 Active energy ray-curable adhesive composition and tape
JP5347115B2 (en) * 2007-04-24 2013-11-20 綜研化学株式会社 Manufacturing method of adhesive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268048A (en) * 1994-04-01 1995-10-17 Hitachi Chem Co Ltd Curable resin composition and resin product obtained therefrom
JP2000328023A (en) * 1999-05-21 2000-11-28 Lintec Corp Pressure-sensitive adhesive sheet
JP2002241707A (en) * 2001-02-19 2002-08-28 Soken Chem & Eng Co Ltd Method for producing pressure-sensitive adhesive sheet for optical member

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050527A1 (en) * 2008-10-31 2010-05-06 日本合成化学工業株式会社 Adhesive for optical members, optical member having adhesive layer obtained using the same, and adhesive composition for active energy beam-setting and/or thermosetting optical member
WO2011001836A1 (en) * 2009-06-30 2011-01-06 日本ゼオン株式会社 Luminance improving film having adhesive layer, polarizing plate, and liquid crystal display device comprising the luminance improving film and the polarizing plate
JPWO2012077807A1 (en) * 2010-12-10 2014-05-22 日立化成株式会社 Optical adhesive material resin composition, optical adhesive sheet using the same, and image display device
JP2013040326A (en) * 2011-07-15 2013-02-28 Nippon Synthetic Chem Ind Co Ltd:The Adhesive, adhesive for electronic device, electronic device using the same, and adhesive composition
US20160244646A1 (en) * 2013-09-30 2016-08-25 Lg Chem, Ltd. Radical curable adhesive composition, and polarizing plate and optical member comprising same
US10072183B2 (en) * 2013-09-30 2018-09-11 Lg Chem, Ltd. Radical curable adhesive composition, and polarizing plate and optical member comprising same
JP2015183047A (en) * 2014-03-20 2015-10-22 藤森工業株式会社 Method for producing pressure-sensitive adhesive film, pressure-sensitive adhesive composition, and pressure-sensitive adhesive film
JP2014194041A (en) * 2014-07-02 2014-10-09 Fujimori Kogyo Co Ltd Method for producing adhesive composition, method for producing adhesive film, raw material composition for adhesive, and adhesive film
CN114375319A (en) * 2019-10-07 2022-04-19 伊英克公司 Adhesive composition comprising polyurethane and cationic dopant
CN114375319B (en) * 2019-10-07 2024-01-05 伊英克公司 Adhesive composition comprising polyurethane and cationic dopant
CN114082447A (en) * 2021-11-17 2022-02-25 甘肃警察职业学院 Preparation method and application of imidazole ionic liquid monatomic catalyst

Also Published As

Publication number Publication date
TW200932857A (en) 2009-08-01
KR20100100809A (en) 2010-09-15
KR101542634B1 (en) 2015-08-06
JP5649275B2 (en) 2015-01-07
JP2009144145A (en) 2009-07-02

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