CN102985454B - 丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜 - Google Patents

丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜 Download PDF

Info

Publication number
CN102985454B
CN102985454B CN201180031839.6A CN201180031839A CN102985454B CN 102985454 B CN102985454 B CN 102985454B CN 201180031839 A CN201180031839 A CN 201180031839A CN 102985454 B CN102985454 B CN 102985454B
Authority
CN
China
Prior art keywords
film
blooming
specific refractory
refractory power
face
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.)
Active
Application number
CN201180031839.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102985454A (zh
Inventor
姜秉逸
韩昌薰
李大雨
崔银庭
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.)
LG Corp
Original Assignee
LG Chemical 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 LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN102985454A publication Critical patent/CN102985454A/zh
Application granted granted Critical
Publication of CN102985454B publication Critical patent/CN102985454B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • 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
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • 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
    • C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (meth)acrylate
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides
    • C08F222/402—Alkyl substituted imides
    • G02B1/105—
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN201180031839.6A 2010-06-30 2011-02-25 丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜 Active CN102985454B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20100062418 2010-06-30
KR10-2010-0062418 2010-06-30
PCT/KR2011/001363 WO2012002634A1 (en) 2010-06-30 2011-02-25 Acryl-based copolymers and optical film including the same

Publications (2)

Publication Number Publication Date
CN102985454A CN102985454A (zh) 2013-03-20
CN102985454B true CN102985454B (zh) 2015-11-25

Family

ID=45402313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180031839.6A Active CN102985454B (zh) 2010-06-30 2011-02-25 丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜

Country Status (4)

Country Link
JP (1) JP5630852B2 (ja)
KR (1) KR101285159B1 (ja)
CN (1) CN102985454B (ja)
WO (1) WO2012002634A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103214775B (zh) * 2012-01-20 2015-06-10 Lg化学株式会社 用于光学膜的树脂组合物、偏光器保护膜和包括该偏光器保护膜的液晶显示器
KR102144131B1 (ko) * 2012-08-09 2020-08-12 스미또모 가가꾸 가부시키가이샤 광학 재료용 수지 조성물 및 그 제조 방법
JP5680792B2 (ja) * 2012-10-12 2015-03-04 学校法人慶應義塾 アクリル系共重合体、二軸延伸フィルム、偏光板および液晶表示装置
JP6231864B2 (ja) * 2013-11-29 2017-11-15 株式会社日本触媒 熱可塑性樹脂組成物、光学フィルム、偏光子保護フィルム、偏光板および画像表示装置、ならびに熱可塑性樹脂組成物の製造方法および光学フィルムの製造方法
JP6675820B2 (ja) * 2014-02-25 2020-04-08 日立化成株式会社 アクリル樹脂組成物及び電子部品
KR101711700B1 (ko) * 2014-07-01 2017-03-02 주식회사 엘지화학 아크릴계 공중합체 및 이를 포함하는 위상차 필름
CN109486158A (zh) * 2018-12-20 2019-03-19 深圳市富恒新材料股份有限公司 一种超高耐热无卤阻燃pc/abs复合材料及其制备方法
CN113150191A (zh) * 2021-04-01 2021-07-23 深圳市新纶科技股份有限公司 改性聚甲基丙烯酸甲酯、光学薄膜材料及其制备方法、偏光片

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2584632B2 (ja) * 1987-07-07 1997-02-26 三菱レイヨン株式会社 情報記録体用基材
JP2659773B2 (ja) * 1988-11-22 1997-09-30 株式会社クラレ メタクリル系共重合体
JPH04106113A (ja) * 1990-08-27 1992-04-08 Kuraray Co Ltd 耐熱性メタクリル系樹脂
JP3119457B2 (ja) * 1992-04-29 2000-12-18 株式会社クラレ 透明フィルム
JP3215719B2 (ja) * 1992-06-18 2001-10-09 株式会社クラレ 重合体組成物
JP3870670B2 (ja) * 2000-06-29 2007-01-24 日立化成工業株式会社 非複屈折性ピックアップレンズ用樹脂組成物及びこれを用いたピックアップレンズ
KR101221468B1 (ko) * 2005-01-27 2013-01-11 주식회사 동진쎄미켐 감광성 수지 조성물
EP1930748A1 (en) * 2005-08-30 2008-06-11 Nitto Denko Corporation Polarizer protective film, polarizing plate and image display
JP5057807B2 (ja) * 2006-09-14 2012-10-24 旭化成イーマテリアルズ株式会社 アクリル系樹脂およびスチレン系樹脂を含む位相差フィルム
JP2008299096A (ja) * 2007-05-31 2008-12-11 Nippon Shokubai Co Ltd 偏光子保護フィルム、偏光板、および液晶表示装置
KR100952285B1 (ko) * 2007-06-14 2010-04-13 주식회사 엘지화학 (메트)아크릴계 수지를 포함하는 광학필름 및 이의제조방법
KR20090076754A (ko) * 2008-01-08 2009-07-13 주식회사 엘지화학 광학 필름, 위상차 필름, 보호 필름 및 이들을 포함하는액정 표시 장치
KR101003346B1 (ko) * 2008-12-09 2010-12-22 제일모직주식회사 상용성이 향상된 고충격 폴리카보네이트계 수지 조성물, 그성형품 및 폴리카보네이트 수지와 방향족 비닐 공중합체 수지의 상용성을 개선시키는 방법
KR101127914B1 (ko) 2009-01-06 2012-03-21 주식회사 엘지화학 광학 필름 및 이를 포함하는 액정 표시 장치
KR101188760B1 (ko) * 2009-02-18 2012-10-10 주식회사 엘지화학 아크릴계 수지 조성물 및 이를 포함하는 광학 필름

Also Published As

Publication number Publication date
JP5630852B2 (ja) 2014-11-26
CN102985454A (zh) 2013-03-20
WO2012002634A1 (en) 2012-01-05
KR101285159B1 (ko) 2013-07-11
JP2013536269A (ja) 2013-09-19
KR20120002415A (ko) 2012-01-05

Similar Documents

Publication Publication Date Title
CN102985454B (zh) 丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜
CN102933624B (zh) 具有高耐热性和高强度的丙烯酸类共聚物以及包含该丙烯酸类共聚物的光学膜
JP5220128B2 (ja) 光学フィルムおよびこれを含む情報電子装置
CN102272640B (zh) 光学膜和包括该光学膜的液晶显示器
CN102317333B (zh) 丙烯酸类树脂组合物和包含该丙烯酸类树脂组合物的光学膜
CN102015793B (zh) 树脂组合物以及通过使用该树脂组合物形成的光学膜
JP5312479B2 (ja) 透明な樹脂組成物
US9297944B2 (en) Resin composition for optical film and compensation film using the same
US8536275B2 (en) Acryl-based copolymers and optical film including the same
US20100060827A1 (en) Optical films, retardation films, and liquid crystal display comprising the same
CN103080158B (zh) 高耐热性和高强丙烯酸类共聚物、包含该共聚物的树脂组合物以及包含该共聚物的光学膜和ips模式液晶显示装置
CN103459490B (zh) 光学膜用树脂组合物以及使用该树脂组合物的光学膜
KR101497180B1 (ko) 강도가 향상된 광학 필름용 아크릴계 공중합체, 이를 포함하는 수지 조성물, 이를 포함하는 광학 필름 및 ｉｐｓ 모드용 액정표시장치
CN109608599A (zh) 一种用于延迟膜的共混树脂
CN107446080A (zh) 一种用于延迟膜的共混树脂

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant