TW200710133A - Cellulose ester film, polarizing plate and liquid crystal display - Google Patents

Cellulose ester film, polarizing plate and liquid crystal display

Info

Publication number
TW200710133A
TW200710133A TW095115910A TW95115910A TW200710133A TW 200710133 A TW200710133 A TW 200710133A TW 095115910 A TW095115910 A TW 095115910A TW 95115910 A TW95115910 A TW 95115910A TW 200710133 A TW200710133 A TW 200710133A
Authority
TW
Taiwan
Prior art keywords
cellulose ester
carbon atoms
ester film
liquid crystal
crystal display
Prior art date
Application number
TW095115910A
Other languages
English (en)
Other versions
TWI434882B (zh
Inventor
Takahiro Takagi
Isamu Michihata
Noriyasu Kuzuhara
Koichi Saito
Koji Tasaka
Hiroki Umeda
Minori Tamagawa
Shinji Inagaki
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of TW200710133A publication Critical patent/TW200710133A/zh
Application granted granted Critical
Publication of TWI434882B publication Critical patent/TWI434882B/zh

Links

Classifications

    • 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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/14—Mixed esters, e.g. cellulose acetate-butyrate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW095115910A 2005-05-10 2006-05-04 纖維素酯薄膜、偏光板及液晶顯示裝置 TWI434882B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005137144 2005-05-10
JP2005181836 2005-06-22

Publications (2)

Publication Number Publication Date
TW200710133A true TW200710133A (en) 2007-03-16
TWI434882B TWI434882B (zh) 2014-04-21

Family

ID=37396534

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095115910A TWI434882B (zh) 2005-05-10 2006-05-04 纖維素酯薄膜、偏光板及液晶顯示裝置

Country Status (6)

Country Link
US (1) US7709067B2 (zh)
JP (2) JP5329088B2 (zh)
KR (1) KR101182042B1 (zh)
CN (1) CN103131051A (zh)
TW (1) TWI434882B (zh)
WO (1) WO2006121026A1 (zh)

Cited By (1)

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TWI483837B (zh) * 2009-04-01 2015-05-11 Konica Minolta Opto Inc Resin film and resin film manufacturing method

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000910A1 (ja) * 2005-06-29 2007-01-04 Konica Minolta Opto, Inc. セルロースエステルフィルム、それを用いた横電界駆動式表示装置用偏光板及び横電界駆動式表示装置
JP4940845B2 (ja) * 2006-09-13 2012-05-30 Ｄｉｃ株式会社 セルロースエステル樹脂用改質剤、及びそれを含有してなるセルロースエステルフィルム
JP2008260919A (ja) * 2007-03-16 2008-10-30 Fujifilm Corp セルロースアセテートプロピオネートフィルム、セルロースアセテートプロピオネートフィルムの製造方法、光学補償シート、偏光板および液晶表示装置
KR101498321B1 (ko) * 2007-11-29 2015-03-03 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 셀룰로오스에스테르 필름, 셀룰로오스에스테르 필름의 제막 방법, 편광판 및 액정 표시 장치
JP5312812B2 (ja) * 2008-01-23 2013-10-09 株式会社Ａｄｅｋａ セルロース系樹脂組成物およびセルロース系樹脂フィルム
JP5393249B2 (ja) * 2008-05-15 2014-01-22 富士フイルム株式会社 セルロースエステルフィルム、位相差フィルム、偏光板、及び液晶表示装置
US9068063B2 (en) 2010-06-29 2015-06-30 Eastman Chemical Company Cellulose ester/elastomer compositions
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US9458354B2 (en) 2010-10-06 2016-10-04 Resinate Technologies, Inc. Polyurethane dispersions and methods of making and using same
JP2012088479A (ja) * 2010-10-19 2012-05-10 Konica Minolta Opto Inc 偏光板
JP2012177017A (ja) * 2011-02-25 2012-09-13 Dic Corp セルロースエステル樹脂組成物及びそれを用いた光学フィルム
CA2838825A1 (en) 2011-06-10 2012-12-13 Kristopher M. Felice Clear coatings acrylic coatings
JP2013076046A (ja) * 2011-09-13 2013-04-25 Fujifilm Corp セルロースエステルフィルム、積層体、偏光板及び液晶表示装置
US20130150501A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Cellulose esters in highly-filled elastomaric systems
JP6046647B2 (ja) 2013-01-18 2016-12-21 富士フイルム株式会社 光学フィルム、偏光板、及び画像表示装置
KR20140112225A (ko) * 2013-03-13 2014-09-23 주식회사 효성 아세틸기 및 부틸기를 갖는 셀룰로오스 에스테르 필름을 이용한 Vertical Alignment LCD(VA LCD) 시야각 보상 광학 필름
US10280290B2 (en) * 2014-12-03 2019-05-07 Dic Corporation Cellulos ester resin modifier, cellulos ester resin composition, optical film, method for producing polarizing-plate protective film, and liquid crystal display device
KR102035406B1 (ko) * 2015-05-01 2019-10-22 코니카 미놀타 가부시키가이샤 편광판 보호 필름, 그것이 구비된 편광판, 액정 표시 장치, 및 편광판 보호 필름의 제조 방법
KR101787482B1 (ko) 2015-07-17 2017-10-18 주식회사 효성 액정 위상차 기재 필름용 셀룰로오스 에스테르 필름
KR101716117B1 (ko) * 2015-07-17 2017-03-14 주식회사 효성 셀룰로오스 에스테르 위상차 필름
KR101716118B1 (ko) * 2015-07-17 2017-03-14 주식회사 효성 광학 신뢰성이 우수한 셀룰로오스 에스테르 위상차 필름
KR101716120B1 (ko) * 2015-07-17 2017-03-27 주식회사 효성 액정 셀룰로오스 에스테르 위상차 필름
KR101716119B1 (ko) * 2015-07-17 2017-03-14 주식회사 효성 액정 위상차 필름용 광학 필름
KR101716122B1 (ko) * 2015-07-20 2017-03-14 주식회사 효성 셀룰로오스 에스테르 위상차 필름
KR101716123B1 (ko) * 2015-07-20 2017-03-14 주식회사 효성 셀룰로오스 에스테르 위상차 필름
KR101716124B1 (ko) * 2015-07-20 2017-03-14 주식회사 효성 액정 코팅 광배향 위상차 필름용 기재 필름
KR101716121B1 (ko) * 2015-07-20 2017-03-14 주식회사 효성 셀룰로오스 에스테르 위상차 필름
KR101684810B1 (ko) * 2015-12-31 2016-12-09 주식회사 효성 고온고습에서의 신뢰성이 우수한 셀룰로오스 에스테르 필름 및 그의 제조방법
KR101684811B1 (ko) * 2015-12-31 2016-12-09 주식회사 효성 고온고습에서의 신뢰성이 우수한 셀룰로오스 에스테르 필름 및 그의 제조방법
KR101684809B1 (ko) * 2015-12-31 2016-12-09 주식회사 효성 신뢰성이 우수한 셀룰로오스 에스테르 필름 및 그의 제조방법
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
KR102712086B1 (ko) 2016-12-19 2024-10-02 효성화학 주식회사 셀룰로오스 에스테르 필름 및 이를 이용한 편광판 및 액정표시 장치
KR20180071439A (ko) 2016-12-19 2018-06-28 주식회사 효성 셀룰로오스 에스테르 필름 및 이를 이용한 편광판 및 액정표시 장치
JP6886594B2 (ja) * 2016-12-26 2021-06-16 Dic株式会社 エステル化合物、エステル化合物の製造方法、セルロールエステル樹脂組成物、光学フィルム及び液晶表示装置
KR102483671B1 (ko) * 2017-06-14 2023-01-03 디아이씨 가부시끼가이샤 광학 재료용 수지의 반가소화제, 셀룰로오스에스테르 수지 조성물, 광학 필름, 액정 표시 장치 및 에스테르 수지의 제조 방법
KR102483672B1 (ko) * 2017-06-14 2023-01-03 디아이씨 가부시끼가이샤 광학 재료용 수지의 반가소화제, 셀룰로오스에스테르 수지 조성물, 광학 필름 및 액정 표시 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689799A (en) * 1951-11-16 1954-09-21 Gen Aniline & Film Corp Cellulose ester compositions plasticized with polyesters of dicarboxylic acids and alpha, omega-dihydroxyalkanes
JPH11349537A (ja) * 1998-06-02 1999-12-21 Daicel Chem Ind Ltd フタル酸エステル系二量体化合物、それからなる可塑剤及び脂肪酸セルロースエステル系樹脂組成物
JP2000352620A (ja) * 1999-03-31 2000-12-19 Konica Corp 光学フィルム、偏光板及び液晶表示装置
JP4802409B2 (ja) * 2000-07-21 2011-10-26 コニカミノルタホールディングス株式会社 光学補償フィルム、それを用いた偏光板及び液晶表示装置
JP2002127166A (ja) * 2000-08-15 2002-05-08 Fuji Photo Film Co Ltd セルロース系ポリマーフィルムの製造方法
JP4147736B2 (ja) * 2000-09-14 2008-09-10 コニカミノルタホールディングス株式会社 光学異方体および液晶表示装置
JP4792677B2 (ja) * 2001-04-25 2011-10-12 コニカミノルタホールディングス株式会社 セルロースエステルフィルム
JP4610816B2 (ja) * 2001-09-21 2011-01-12 コニカミノルタホールディングス株式会社 セルロース系樹脂組成物
US7038744B2 (en) * 2002-01-09 2006-05-02 Konica Corporation Polarizing plate having a stretched film on a side thereof and liquid crystal display employing the same
JP2003248104A (ja) * 2002-02-26 2003-09-05 Konica Corp 光学フィルム、それを用いた偏光板、表示装置及び光学フィルムの製造方法
TWI287559B (en) * 2002-08-22 2007-10-01 Konica Corp Organic-inorganic hybrid film, its manufacturing method, optical film, and polarizing film
JP4479175B2 (ja) * 2003-06-06 2010-06-09 コニカミノルタオプト株式会社 ハードコートフィルム、その製造方法、偏光板及び表示装置
CN100497448C (zh) * 2003-12-24 2009-06-10 柯尼卡美能达精密光学株式会社 拉伸纤维素酯膜、硬涂膜、防反射膜、光学补偿膜、以及使用其的偏振片和显示装置
JP2005272756A (ja) * 2004-03-26 2005-10-06 Konica Minolta Opto Inc セルロースエステルフィルム、偏光板及び液晶表示装置
JP5016788B2 (ja) * 2004-06-09 2012-09-05 富士フイルム株式会社 セルロースアシレートフィルム、偏光板および液晶表示装置
JP2006091807A (ja) 2004-08-23 2006-04-06 Konica Minolta Opto Inc 光学フィルム、その製造方法、偏光板及び表示装置
JP2006106247A (ja) * 2004-10-04 2006-04-20 Konica Minolta Opto Inc 偏光板保護フィルム、偏光板及び液晶表示装置
JP2006113175A (ja) * 2004-10-13 2006-04-27 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
JP4552591B2 (ja) * 2004-10-14 2010-09-29 コニカミノルタオプト株式会社 偏光板の製造方法
JP2006117714A (ja) * 2004-10-19 2006-05-11 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
JP4736562B2 (ja) * 2005-06-23 2011-07-27 コニカミノルタオプト株式会社 偏光板及び表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI483837B (zh) * 2009-04-01 2015-05-11 Konica Minolta Opto Inc Resin film and resin film manufacturing method

Also Published As

Publication number Publication date
JP2013032529A (ja) 2013-02-14
JPWO2006121026A1 (ja) 2008-12-18
KR20080005536A (ko) 2008-01-14
TWI434882B (zh) 2014-04-21
US7709067B2 (en) 2010-05-04
JP5329088B2 (ja) 2013-10-30
CN103131051A (zh) 2013-06-05
WO2006121026A1 (ja) 2006-11-16
KR101182042B1 (ko) 2012-09-11
US20060257591A1 (en) 2006-11-16

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