WO2011162499A3 - 아크릴계 공중합체 및 이를 포함하는 광학필름 - Google Patents

아크릴계 공중합체 및 이를 포함하는 광학필름 Download PDF

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WO2011162499A3
WO2011162499A3 PCT/KR2011/004341 KR2011004341W WO2011162499A3 WO 2011162499 A3 WO2011162499 A3 WO 2011162499A3 KR 2011004341 W KR2011004341 W KR 2011004341W WO 2011162499 A3 WO2011162499 A3 WO 2011162499A3
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Prior art keywords
acrylic copolymer
meth
acrylate
optical film
based monomer
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PCT/KR2011/004341
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English (en)
French (fr)
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WO2011162499A2 (ko
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강병일
한창훈
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주식회사 엘지화학
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Priority to JP2013509008A priority Critical patent/JP5679492B2/ja
Priority to US13/805,224 priority patent/US20130158201A1/en
Publication of WO2011162499A2 publication Critical patent/WO2011162499A2/ko
Publication of WO2011162499A3 publication Critical patent/WO2011162499A3/ko

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    • 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
    • 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
    • C08F22/00—Homopolymers and 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
    • C08F22/10—Esters
    • 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
    • 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
    • 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
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/04—Characterised by the use 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; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use 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; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 내열성·고강도 아크릴계 공중합체, 및 이를 포함하는 광학필름에 관한 것으로서, 보다 상세하게는, 1) tert-부틸(메트)아크릴레이트계 단량체를 제외한 알킬(메트)아크릴레이트계 단량체; 2) 지방족 고리 및/또는 방향족 고리를 포함하는 (메트)아크릴레이트계 단량체; 및 3) tert-부틸(메트)아크릴레이트계 단량체를 포함하여 중합된 아크릴계 공중합체에 관한 것이다. 본 발명에 따른 아크릴계 공중합체는 투명성이 유지되면서도 내열성이 뛰어나다. 또한, 상기 아크릴계 공중합체를 포함하는 컴파운딩 수지를 포함하는 광학 필름은 투명성 및 내열성이 우수하며, 가공성, 접착성, 위상차 특성 및 내구성이 우수하다.
PCT/KR2011/004341 2010-06-21 2011-06-14 아크릴계 공중합체 및 이를 포함하는 광학필름 WO2011162499A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013509008A JP5679492B2 (ja) 2010-06-21 2011-06-14 樹脂組成物、光学フィルム、偏光板および液晶表示装置
US13/805,224 US20130158201A1 (en) 2010-06-21 2011-06-14 Acrylic copolymer and optical film including the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0058716 2010-06-21
KR1020100058716A KR101304588B1 (ko) 2010-06-21 2010-06-21 아크릴계 공중합체 및 이를 포함하는 광학필름

Publications (2)

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WO2011162499A2 WO2011162499A2 (ko) 2011-12-29
WO2011162499A3 true WO2011162499A3 (ko) 2012-05-03

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PCT/KR2011/004341 WO2011162499A2 (ko) 2010-06-21 2011-06-14 아크릴계 공중합체 및 이를 포함하는 광학필름

Country Status (4)

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US (1) US20130158201A1 (ko)
JP (1) JP5679492B2 (ko)
KR (1) KR101304588B1 (ko)
WO (1) WO2011162499A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102144131B1 (ko) * 2012-08-09 2020-08-12 스미또모 가가꾸 가부시키가이샤 광학 재료용 수지 조성물 및 그 제조 방법
JP2014228760A (ja) * 2013-05-24 2014-12-08 コニカミノルタ株式会社 偏光板保護フィルム、偏光板及び液晶表示装置
JP6398426B2 (ja) * 2014-07-29 2018-10-03 住友化学株式会社 樹脂組成物
JP6911422B2 (ja) * 2016-04-08 2021-07-28 三菱ケミカル株式会社 メタクリル酸エステル及びその製造方法、並びにその（共）重合体

Citations (4)

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KR20070006928A (ko) * 2004-04-28 2007-01-11 도레이 가부시끼가이샤 아크릴 수지 필름 및 제조 방법
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136449A (en) * 1995-12-19 2000-10-24 Basf Coatings Ag Method for forming a paint film, and a painted object
US7241404B2 (en) * 2003-04-09 2007-07-10 Nippon Shokubai Co., Ltd Resin composition, optical filter and plasma display
KR20070006928A (ko) * 2004-04-28 2007-01-11 도레이 가부시끼가이샤 아크릴 수지 필름 및 제조 방법
KR20080050398A (ko) * 2005-08-30 2008-06-05 닛토덴코 가부시키가이샤 편광자 보호 필름, 편광판, 및 화상표시장치

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Publication number Publication date
KR20110138686A (ko) 2011-12-28
WO2011162499A2 (ko) 2011-12-29
JP5679492B2 (ja) 2015-03-04
US20130158201A1 (en) 2013-06-20
KR101304588B1 (ko) 2013-09-05
JP2013533323A (ja) 2013-08-22

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