[go: up one dir, main page]

WO2019059667A3 - 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판 - Google Patents

접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판 Download PDF

Info

Publication number
WO2019059667A3
WO2019059667A3 PCT/KR2018/011109 KR2018011109W WO2019059667A3 WO 2019059667 A3 WO2019059667 A3 WO 2019059667A3 KR 2018011109 W KR2018011109 W KR 2018011109W WO 2019059667 A3 WO2019059667 A3 WO 2019059667A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
layer formed
polarizing plate
adhesive layer
adhesive composition
Prior art date
Application number
PCT/KR2018/011109
Other languages
English (en)
French (fr)
Other versions
WO2019059667A2 (ko
Inventor
강성욱
김진우
김동욱
권윤경
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US16/649,272 priority Critical patent/US11505728B2/en
Priority to CN201880059214.2A priority patent/CN111094495B/zh
Priority to JP2020515129A priority patent/JP6948462B2/ja
Publication of WO2019059667A2 publication Critical patent/WO2019059667A2/ko
Publication of WO2019059667A3 publication Critical patent/WO2019059667A3/ko

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/18—Oxetanes
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine
    • 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
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C09J171/02—Polyalkylene oxides
    • 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
    • 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
    • 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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/206—Organic displays, e.g. OLED
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2433/008—Presence of (meth)acrylic polymer in the pretreated surface to be joined
    • 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
    • C09J2463/00—Presence of epoxy resin
    • 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
    • C09K2323/055—Epoxy
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

본 명세서는 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판에 관한 것이다.
PCT/KR2018/011109 2017-09-22 2018-09-20 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판 WO2019059667A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/649,272 US11505728B2 (en) 2017-09-22 2018-09-20 Adhesive composition and polarizing plate comprising adhesive layer formed using same
CN201880059214.2A CN111094495B (zh) 2017-09-22 2018-09-20 粘合剂组合物和包括使用其形成的粘合层的偏光板
JP2020515129A JP6948462B2 (ja) 2017-09-22 2018-09-20 接着剤組成物、これを用いて形成された接着剤層を含む偏光板

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170122407A KR102181849B1 (ko) 2017-09-22 2017-09-22 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
KR10-2017-0122407 2017-09-22

Publications (2)

Publication Number Publication Date
WO2019059667A2 WO2019059667A2 (ko) 2019-03-28
WO2019059667A3 true WO2019059667A3 (ko) 2019-05-09

Family

ID=65810469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/011109 WO2019059667A2 (ko) 2017-09-22 2018-09-20 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판

Country Status (6)

Country Link
US (1) US11505728B2 (ko)
JP (1) JP6948462B2 (ko)
KR (1) KR102181849B1 (ko)
CN (1) CN111094495B (ko)
TW (1) TWI681029B (ko)
WO (1) WO2019059667A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102181860B1 (ko) * 2017-09-22 2020-11-23 주식회사 엘지화학 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
KR102172568B1 (ko) * 2017-09-22 2020-11-02 주식회사 엘지화학 접착제 조성물 및 이를 이용하여 형성된 접착제층을 포함하는 편광판

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100100695A (ko) * 2009-03-06 2010-09-15 스미또모 가가꾸 가부시키가이샤 광경화성 접착제 조성물, 편광판과 그의 제조법, 광학 부재 및 액정 표시 장치
KR20120044237A (ko) * 2010-09-20 2012-05-07 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
KR20130103290A (ko) * 2012-03-09 2013-09-23 제일모직주식회사 편광판용 접착제 조성물 및 이를 이용한 편광판
WO2014058042A1 (ja) * 2012-10-11 2014-04-17 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
JP2014129431A (ja) * 2012-12-27 2014-07-10 Fujifilm Corp 半導体装置製造用仮接着剤、並びに、それを用いた接着性支持体、及び、半導体装置の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3894537B2 (ja) 2001-10-11 2007-03-22 日東電工株式会社 反り応力の測定方法およびそれを用いた偏光板の製造方法
US8409715B2 (en) 2006-09-29 2013-04-02 Dic Corporation Cation-polymerizable resin composition containing multi-branched polyether polyol, adhesive agent comprising the composition, and laminate and polarizing plate using the adhesive agent
JP2009120632A (ja) 2007-11-12 2009-06-04 Konica Minolta Medical & Graphic Inc 重合性組成物
JP5446902B2 (ja) * 2009-03-05 2014-03-19 Ｄｉｃ株式会社 カチオン重合性接着剤及びそれを用いて得られた偏光板
JP2011236389A (ja) 2010-05-13 2011-11-24 Toyo Ink Sc Holdings Co Ltd 偏光板形成用光硬化性接着剤及び偏光板
JP5610307B2 (ja) * 2010-09-20 2014-10-22 エルジー・ケム・リミテッド 偏光板用接着剤組成物、これを含む偏光板及び光学素子
JP5668597B2 (ja) * 2011-05-17 2015-02-12 Dic株式会社 カチオン重合性接着剤及びそれを用いて得られた偏光板
CN103415584B (zh) 2011-10-14 2016-06-08 Lg化学株式会社 用于偏振板的粘合剂和包括该粘合剂的偏振板
JP5596207B2 (ja) * 2013-04-30 2014-09-24 住友化学株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
KR101719883B1 (ko) * 2013-12-25 2017-03-24 도아고세이가부시키가이샤 광 경화성 접착제 조성물, 편광판과 그 제조법, 광학 부재 및 액정 표시 장치
JP6826810B2 (ja) 2015-10-07 2021-02-10 住友化学株式会社 偏光板
WO2018021013A1 (ja) 2016-07-28 2018-02-01 住友化学株式会社 偏光板
KR102181860B1 (ko) * 2017-09-22 2020-11-23 주식회사 엘지화학 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
KR102172568B1 (ko) * 2017-09-22 2020-11-02 주식회사 엘지화학 접착제 조성물 및 이를 이용하여 형성된 접착제층을 포함하는 편광판

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100100695A (ko) * 2009-03-06 2010-09-15 스미또모 가가꾸 가부시키가이샤 광경화성 접착제 조성물, 편광판과 그의 제조법, 광학 부재 및 액정 표시 장치
KR20120044237A (ko) * 2010-09-20 2012-05-07 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판
KR20130103290A (ko) * 2012-03-09 2013-09-23 제일모직주식회사 편광판용 접착제 조성물 및 이를 이용한 편광판
WO2014058042A1 (ja) * 2012-10-11 2014-04-17 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
JP2014129431A (ja) * 2012-12-27 2014-07-10 Fujifilm Corp 半導体装置製造用仮接着剤、並びに、それを用いた接着性支持体、及び、半導体装置の製造方法

Also Published As

Publication number Publication date
TW201917188A (zh) 2019-05-01
KR20190033797A (ko) 2019-04-01
CN111094495B (zh) 2021-12-14
WO2019059667A2 (ko) 2019-03-28
TWI681029B (zh) 2020-01-01
US11505728B2 (en) 2022-11-22
KR102181849B1 (ko) 2020-11-23
US20200291278A1 (en) 2020-09-17
JP6948462B2 (ja) 2021-10-13
CN111094495A (zh) 2020-05-01
JP2020533469A (ja) 2020-11-19

Similar Documents

Publication Publication Date Title
WO2019059630A3 (ko) 접착제 조성물 및 이를 이용하여 형성된 접착제층을 포함하는 편광판
SG10201900693TA (en) Pressure-sensitive adhesive sheet
EP3757185A4 (en) PRESSURE-SENSITIVE ADHESIVE ITEM
AU2018223054B2 (en) Asymmetric multilayer film for ostomy application
WO2019020602A3 (en) LUMINOPHORE AND COMPOSITION
TW201614284A (en) Polarizing plate with pressure-sensitive adhesive layer
TWI799570B (zh) 偏光板
EP3549994A4 (en) ADHESIVE COMPOSITION, ADHESIVE LAYER, AND ADHESIVE SHEET
EP3495441A4 (en) LIABILITY, LAMINATE AND OPTICAL ITEM WITH THIS LAMINATE
EP3802111A4 (en) LAYERED ADHESION MATRIX AND ITS USES
EP3415583A4 (en) ELECTRICALLY CONDUCTIVE ADHESIVE COMPOSITION AND ELECTRICALLY CONDUCTIVE ADHESIVE FILM AND PRODUCED AGING / CHIP BONDING FILM THEREOF
EP3689993A4 (en) ADHESIVE FILM
WO2018101743A3 (ko) 적층체
EP3600888A4 (en) CONFORMABLE ADHESIVE ARTICLES
EP3296374A4 (en) Adhesive resin composition and laminate using same
EP3654090A4 (en) POLARIZING PLATE
WO2019066553A3 (ko) 전기 변색 복합체, 이를 포함하는 전기 변색 소자 및 전기 변색 소자의 제조방법
WO2019059666A3 (ko) 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
EP3232238A4 (en) Polarizing plate with transparent adhesive, and touch panel
EP3408341A4 (en) AUTOCOLLATING ADHESIVE COMPOSITION
EP3583180A4 (en) SELF-WETTING ADHESIVE COMPOSITION
EP3876002A4 (en) POLARIZATION PLATE
WO2019059667A3 (ko) 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
EP3719095A4 (en) COMPOSITION OF ADHESIVE AGENT, ADHESIVE AGENT LAYER AND ADHESIVE SHEET
TWI799437B (zh) 黏著劑組合物及黏著片材

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18859535

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2020515129

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18859535

Country of ref document: EP

Kind code of ref document: A2