WO2012128594A3 - 광학 필름용 점착제 조성물 - Google Patents
광학 필름용 점착제 조성물 Download PDFInfo
- Publication number
- WO2012128594A3 WO2012128594A3 PCT/KR2012/002155 KR2012002155W WO2012128594A3 WO 2012128594 A3 WO2012128594 A3 WO 2012128594A3 KR 2012002155 W KR2012002155 W KR 2012002155W WO 2012128594 A3 WO2012128594 A3 WO 2012128594A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical film
- adhesive
- adhesive composition
- composition
- polarizer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- 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
-
- 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
- C09J133/06—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
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- 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
-
- 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
- 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
-
- 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
-
- 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
- G02F1/133528—Polarisers
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
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)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polarising Elements (AREA)
- Adhesive Tapes (AREA)
- Liquid Crystal (AREA)
Abstract
본 출원은 광학 필름용 점착제 조성물, 광학 필름용 점착제의 제조 방법, 편광판 및 액정 표시 장치에 관한 것이다. 본 출원의 점착제 조성물은 높은 코팅 고형분을 가진 상태에서도 효율적인 코팅이 가능하다. 따라서 점착제의 형성 또는 편광판 등의 광학 필름의 제조의 생산성을 크게 증가시킬 수 있고, 점착제로 형성된 후에도 우수한 내구 신뢰성 및 재작업성 등을 나타낼 수 있다.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014501014A JP5921003B2 (ja) | 2011-03-23 | 2012-03-23 | 光学フィルム用感圧粘着剤組成物 |
CN201280014245.9A CN103459535B (zh) | 2011-03-23 | 2012-03-23 | 用于光学膜的压敏粘合剂组合物 |
EP12759910.8A EP2679647B1 (en) | 2011-03-23 | 2012-03-23 | Adhesive composition for an optical film |
US14/031,402 US9745494B2 (en) | 2011-03-23 | 2013-09-19 | Pressure-sensitive adhesive composition for optical film |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0025999 | 2011-03-23 | ||
KR20110025999 | 2011-03-23 | ||
KR1020120029991A KR101584840B1 (ko) | 2011-03-23 | 2012-03-23 | 광학 필름용 점착제 조성물 |
KR10-2012-0029991 | 2012-03-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/031,402 Continuation US9745494B2 (en) | 2011-03-23 | 2013-09-19 | Pressure-sensitive adhesive composition for optical film |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012128594A2 WO2012128594A2 (ko) | 2012-09-27 |
WO2012128594A3 true WO2012128594A3 (ko) | 2012-12-27 |
Family
ID=47280695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/002155 WO2012128594A2 (ko) | 2011-03-23 | 2012-03-23 | 광학 필름용 점착제 조성물 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9745494B2 (ko) |
EP (1) | EP2679647B1 (ko) |
JP (2) | JP5921003B2 (ko) |
KR (1) | KR101584840B1 (ko) |
CN (1) | CN103459535B (ko) |
TW (1) | TWI461503B (ko) |
WO (1) | WO2012128594A2 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101822698B1 (ko) | 2014-11-28 | 2018-01-30 | 삼성에스디아이 주식회사 | 편광판용 점착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치 |
JP7044516B2 (ja) * | 2016-12-13 | 2022-03-30 | 三星エスディアイ株式会社 | 光学フィルム用粘着剤組成物、粘着剤層、光学部材、および画像表示装置 |
JP6970814B2 (ja) | 2017-09-13 | 2021-11-24 | 杉金光電(蘇州)有限公司 | 光学積層体 |
KR102309627B1 (ko) * | 2017-11-28 | 2021-10-08 | 산진 옵토일렉트로닉스 (쑤저우) 컴퍼니 리미티드 | 광학 적층체 |
KR102550418B1 (ko) * | 2019-07-02 | 2023-07-04 | 주식회사 엘지화학 | 편광판 |
KR102428348B1 (ko) * | 2021-05-11 | 2022-08-02 | 한국신발피혁연구원 | 접착력이 우수한 섬유강화 복합재 제조용 상온 경화형 아크릴 접착제 조성물 |
KR20230151658A (ko) | 2022-04-26 | 2023-11-02 | 삼성전기주식회사 | 커패시터 부품 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040030280A (ko) * | 2002-08-29 | 2004-04-09 | 소켄 케미칼 앤드 엔지니어링 캄파니, 리미티드 | 광학부재용 점착제 및 해당 점착제를 이용한 광학부재 |
KR20070055363A (ko) * | 2005-11-24 | 2007-05-30 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 |
KR20090077664A (ko) * | 2008-01-11 | 2009-07-15 | 주식회사 엘지화학 | 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치 |
KR20090126904A (ko) * | 2008-06-05 | 2009-12-09 | 주식회사 엘지화학 | 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치 |
JP4381686B2 (ja) * | 2003-01-22 | 2009-12-09 | 日本カーバイド工業株式会社 | 偏光フィルム用感圧接着剤組成物 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4672118B2 (ja) * | 2000-08-02 | 2011-04-20 | サイデン化学株式会社 | 粘着塗布型偏光板及びそれに用いる粘着剤組成物 |
JP2002341776A (ja) * | 2001-05-16 | 2002-11-29 | Nitto Denko Corp | ガラス割れ防止用フィルム状フィルタとプラズマ表示装置 |
JP4437632B2 (ja) * | 2001-07-31 | 2010-03-24 | 日本カーバイド工業株式会社 | 光学部材表面保護フィルム用感圧接着剤組成物 |
JP3804509B2 (ja) * | 2001-10-15 | 2006-08-02 | 東洋インキ製造株式会社 | ガスバリア性積層体用基材、その製造方法、およびそれを用いたガスバリア性積層体 |
JP4753196B2 (ja) * | 2002-08-29 | 2011-08-24 | 綜研化学株式会社 | 光学部材用粘着剤組成物及び該粘着剤組成物を用いた光学部材用粘着シート |
JP4369671B2 (ja) * | 2003-03-05 | 2009-11-25 | 日東電工株式会社 | 粘着剤組成物、粘着シートおよび粘着型光学フィルムとこれを用いた画像表示装置 |
JP4498711B2 (ja) * | 2003-09-26 | 2010-07-07 | 日本カーバイド工業株式会社 | 光学部材表面保護フィルム用感圧接着剤組成物及び光学部材表面保護フィルム |
JP4515357B2 (ja) * | 2005-01-27 | 2010-07-28 | リンテック株式会社 | 偏光板用粘着剤、粘着剤付き偏光板及びその製造方法 |
JP3997270B2 (ja) * | 2005-11-21 | 2007-10-24 | 綜研化学株式会社 | 光学フィルム用粘着剤組成物および粘着シート、ならびにこれを用いた光学部材 |
JP2007270008A (ja) * | 2006-03-31 | 2007-10-18 | Dainippon Printing Co Ltd | 粘着シート |
JP2007320981A (ja) * | 2006-05-30 | 2007-12-13 | Dainippon Ink & Chem Inc | 粘着テープ及びそれを使用したlcdモジュール |
JP2008045067A (ja) * | 2006-08-18 | 2008-02-28 | Nitto Denko Corp | 粘着剤組成物、粘着剤層およびその製造方法、ならびに粘着剤付光学部材 |
JP5114811B2 (ja) * | 2007-03-07 | 2013-01-09 | 綜研化学株式会社 | 光学フィルム用粘着剤および粘着加工光学フィルム |
JP2009007766A (ja) * | 2007-06-26 | 2009-01-15 | Ohbayashi Corp | 多層床免震装置を設置する方法、及び当該方法による部分免震建物 |
US8188194B2 (en) * | 2007-07-11 | 2012-05-29 | Soken Chemical & Engineering Co., Ltd. | Adhesive for polarizing plate and polarizing plate having adhesive layer |
EP2033998B1 (en) * | 2007-09-06 | 2010-11-10 | Nitto Denko Corporation | Pressure sensitive adhesive composition, product using the same, and display using the product |
EP2053109A1 (en) * | 2007-10-22 | 2009-04-29 | Nitto Denko Corporation | Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer for optical film, production method thereof, pressure-sensitive adhesive optical film and image display |
KR101023842B1 (ko) * | 2008-01-11 | 2011-03-22 | 주식회사 엘지화학 | 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치 |
JP2009173720A (ja) * | 2008-01-23 | 2009-08-06 | Toyo Ink Mfg Co Ltd | 帯電防止性アクリル系感圧式接着剤および該感圧式接着剤を用いた帯電防止性感圧式接着フィルム |
JP2009173772A (ja) * | 2008-01-24 | 2009-08-06 | 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、及び画像表示装置 |
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 |
JP2009227826A (ja) * | 2008-03-24 | 2009-10-08 | Dic Corp | 両面粘着テープおよび画像表示モジュール |
US9487680B2 (en) * | 2008-04-21 | 2016-11-08 | Lg Chem, Ltd. | Pressure sensitive adhesive compositions, polarizers and liquid crystal displays comprising the same |
JP5361254B2 (ja) * | 2008-06-06 | 2013-12-04 | 日本カーバイド工業株式会社 | 導電性粘着剤組成物および加工工程保護フィルム |
CN102131880B (zh) * | 2008-09-01 | 2014-08-06 | 日本电石工业株式会社 | 粘合剂组合物、粘合剂以及光学膜 |
JP5455362B2 (ja) * | 2008-12-25 | 2014-03-26 | チェイル インダストリーズ インコーポレイテッド | 粘着剤組成物およびこれを用いた光学部材 |
JP5687420B2 (ja) | 2009-09-08 | 2015-03-18 | 日東電工株式会社 | 溶剤系光学部材用粘着剤組成物、粘着剤層、および粘着剤付光学部材 |
-
2012
- 2012-03-23 KR KR1020120029991A patent/KR101584840B1/ko active IP Right Grant
- 2012-03-23 WO PCT/KR2012/002155 patent/WO2012128594A2/ko active Application Filing
- 2012-03-23 JP JP2014501014A patent/JP5921003B2/ja active Active
- 2012-03-23 CN CN201280014245.9A patent/CN103459535B/zh active Active
- 2012-03-23 TW TW101110148A patent/TWI461503B/zh active
- 2012-03-23 EP EP12759910.8A patent/EP2679647B1/en active Active
-
2013
- 2013-09-19 US US14/031,402 patent/US9745494B2/en active Active
-
2015
- 2015-10-29 JP JP2015213363A patent/JP6015990B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040030280A (ko) * | 2002-08-29 | 2004-04-09 | 소켄 케미칼 앤드 엔지니어링 캄파니, 리미티드 | 광학부재용 점착제 및 해당 점착제를 이용한 광학부재 |
JP4381686B2 (ja) * | 2003-01-22 | 2009-12-09 | 日本カーバイド工業株式会社 | 偏光フィルム用感圧接着剤組成物 |
KR20070055363A (ko) * | 2005-11-24 | 2007-05-30 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 |
KR20090077664A (ko) * | 2008-01-11 | 2009-07-15 | 주식회사 엘지화학 | 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치 |
KR20090126904A (ko) * | 2008-06-05 | 2009-12-09 | 주식회사 엘지화학 | 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치 |
Also Published As
Publication number | Publication date |
---|---|
JP6015990B2 (ja) | 2016-10-26 |
JP2014517082A (ja) | 2014-07-17 |
CN103459535A (zh) | 2013-12-18 |
JP5921003B2 (ja) | 2016-05-24 |
KR20120109400A (ko) | 2012-10-08 |
CN103459535B (zh) | 2015-11-25 |
US9745494B2 (en) | 2017-08-29 |
TWI461503B (zh) | 2014-11-21 |
TW201302962A (zh) | 2013-01-16 |
EP2679647B1 (en) | 2018-01-31 |
US20140016068A1 (en) | 2014-01-16 |
WO2012128594A2 (ko) | 2012-09-27 |
KR101584840B1 (ko) | 2016-01-15 |
EP2679647A4 (en) | 2014-07-30 |
EP2679647A2 (en) | 2014-01-01 |
JP2016028166A (ja) | 2016-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012128594A3 (ko) | 광학 필름용 점착제 조성물 | |
WO2010021505A3 (ko) | 단일평면 내에 하드 영역 및 소프트 영역을 갖는 점착제 | |
EP2852487B8 (en) | Process for binding substrates with a liquid optically clear photo-curable adhesive | |
EP2940516A4 (en) | Liquid crystal display device, color filter substrate, and color filter substrate production method | |
WO2013005964A3 (ko) | 위상차 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 | |
WO2009066947A3 (en) | Polymerizable liquid crystal composition, homeotropic alignment liquid crystal film made from the compostion and method for preparing the same | |
WO2013028047A3 (ko) | 점착제 | |
EP2352060A4 (en) | ORIENTATION FILM, ORIENTATION FILM MATERIAL, LIQUID CRYSTAL DISPLAY HAVING THE ORIENTATION FILM, AND MANUFACTURING METHOD THEREOF | |
WO2012166407A9 (en) | Engineered antiglare surface to reduce display sparkle | |
EP2980062A3 (en) | Polymerisable compounds and the use thereof in liquid-crystal displays | |
EP2657318A4 (en) | LIQUID CRYSTAL COMPOSITION WITH A POLYMERIZABLE COMPOUND AND LIQUID CRYSTAL DISPLAY ELEMENT THEREWITH | |
WO2011105875A3 (ko) | 편광판 | |
WO2014000846A8 (en) | Method of preparing a birefringent polymer film | |
WO2011105876A3 (ko) | 편광판 | |
EP2223983A4 (en) | Pressure-sensitive adhesive compositions, polarizers and liquid crystal displays therewith | |
WO2011105878A3 (ko) | 점착제 조성물 | |
EP2230287A4 (en) | SELF-ADHESIVE COMPOSITIONS, POLARIZERS, AND LIQUID CRYSTAL DISPLAYS COMPRISING THE SAME | |
EP2274394A4 (en) | Pressure-sensitive adhesive compositions, polarizers and liquid crystal displays therewith | |
EP2352061A4 (en) | ORIENTATION FILM, LIQUID CRYSTAL DISPLAY PROVIDED WITH THE ORIENTATION FILM, AND METHOD FOR PRODUCING THE ORIENTATION FILM | |
WO2011105874A3 (ko) | 편광판 | |
WO2012011792A3 (ko) | 광학 필름 | |
EP2738155A4 (en) | COMPOUND, SAIL EFFECT LOWERING AGENT, LIQUID CRYSTAL COMPOSITION, POLYMER MATERIAL, AND FILM | |
TW201233701A (en) | Liquid crystal aligning agent, liquid crystal alignment film, retardation film, method for preparing the retardation film, and liquid crystal display element | |
WO2012005432A3 (ko) | 광반응성 작용기를 갖는 화합물, 광반응성 중합체 및 이를 포함하는 배향막 | |
EP2754650A4 (en) | POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER MATERIAL AND FILM THEREOF |
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: 12759910 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012759910 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2014501014 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |