CN103717660B - 树脂组合物、使用其的光学补偿膜及光学补偿膜制造方法 - Google Patents

树脂组合物、使用其的光学补偿膜及光学补偿膜制造方法 Download PDF

Info

Publication number
CN103717660B
CN103717660B CN201280038124.8A CN201280038124A CN103717660B CN 103717660 B CN103717660 B CN 103717660B CN 201280038124 A CN201280038124 A CN 201280038124A CN 103717660 B CN103717660 B CN 103717660B
Authority
CN
China
Prior art keywords
optical compensation
weight
resin
compensation film
fumarate
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
CN201280038124.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN103717660A (zh
Inventor
土井亨
北川贵裕
福田贵
丰增信之
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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
Priority claimed from JP2011166594A external-priority patent/JP5782902B2/ja
Priority claimed from JP2012141108A external-priority patent/JP5920052B2/ja
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of CN103717660A publication Critical patent/CN103717660A/zh
Application granted granted Critical
Publication of CN103717660B publication Critical patent/CN103717660B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/02—Homopolymers or copolymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • 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
    • C08L1/12—Cellulose acetate
    • 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
    • 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
    • G02B1/041—Lenses
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN201280038124.8A 2011-07-29 2012-07-26 树脂组合物、使用其的光学补偿膜及光学补偿膜制造方法 Active CN103717660B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011-166594 2011-07-29
JP2011166594A JP5782902B2 (ja) 2011-07-29 2011-07-29 樹脂組成物およびそれを用いた光学補償フィルム
JP2012-141108 2012-06-22
JP2012141108A JP5920052B2 (ja) 2012-06-22 2012-06-22 樹脂組成物およびそれを用いた光学補償フィルム
PCT/JP2012/068987 WO2013018651A1 (ja) 2011-07-29 2012-07-26 樹脂組成物、それを用いた光学補償フィルムおよび光学補償フィルムの製造方法

Publications (2)

Publication Number Publication Date
CN103717660A CN103717660A (zh) 2014-04-09
CN103717660B true CN103717660B (zh) 2016-04-20

Family

ID=47629176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280038124.8A Active CN103717660B (zh) 2011-07-29 2012-07-26 树脂组合物、使用其的光学补偿膜及光学补偿膜制造方法

Country Status (7)

Country Link
US (1) US9370901B2 (enExample)
EP (1) EP2738205B1 (enExample)
KR (1) KR101950257B1 (enExample)
CN (1) CN103717660B (enExample)
IN (1) IN2014CN00531A (enExample)
TW (1) TWI558752B (enExample)
WO (1) WO2013018651A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5304939B1 (ja) 2012-05-31 2013-10-02 大日本印刷株式会社 光学積層体、偏光板、偏光板の製造方法、画像表示装置、画像表示装置の製造方法及び画像表示装置の視認性改善方法
JP6048446B2 (ja) * 2013-06-07 2016-12-21 東ソー株式会社 樹脂組成物およびそれを用いた光学補償フィルム
JP6048556B2 (ja) * 2014-11-26 2016-12-21 東ソー株式会社 樹脂組成物およびそれを用いた光学補償フィルム
JP6572532B2 (ja) * 2014-10-15 2019-09-11 東ソー株式会社 樹脂組成物およびそれを用いた光学補償フィルム
EP3208301B1 (en) * 2014-10-15 2019-04-03 Tosoh Corporation Resin composition and optical compensation film using same
KR102390746B1 (ko) * 2014-10-15 2022-04-25 도소 가부시키가이샤 수지 조성물 및 그것을 사용한 광학 보상 필름
JP2016183278A (ja) * 2015-03-26 2016-10-20 富士ゼロックス株式会社 樹脂組成物、樹脂成形体の製造方法、及び樹脂成形体
JP2016183285A (ja) * 2015-03-26 2016-10-20 富士ゼロックス株式会社 樹脂組成物及び樹脂成形体
JP6699260B2 (ja) * 2016-03-14 2020-05-27 東ソー株式会社 樹脂組成物およびそれを用いた光学補償フィルム
TWI879887B (zh) 2020-02-13 2025-04-11 美商伊士曼化學公司 以經位向選擇取代的纖維素酯為主之具有改良波長色散之負雙折射補償膜
JP2023152307A (ja) * 2022-04-04 2023-10-17 東ソー株式会社 樹脂組成物およびそれを用いた光学フィルム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343526A (ja) * 2000-06-01 2001-12-14 Konica Corp 耐久性の優れた光学フィルム
CN101140334A (zh) * 2006-09-05 2008-03-12 东曹株式会社 光学补偿膜和相位差膜
JP2008224840A (ja) * 2007-03-09 2008-09-25 Fujifilm Corp 偏光板および液晶表示装置
JP2009197247A (ja) * 2009-06-10 2009-09-03 Konica Minolta Holdings Inc セルロースエステルドープ組成物、セルロースエステルフィルムの製造方法、セルロースエステルフィルム及びそれを用いた偏光板
JP2011137051A (ja) * 2009-12-25 2011-07-14 Tosoh Corp 透明フィルム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544900C3 (de) * 1965-04-01 1975-09-04 Hoechst Ag, 6000 Frankfurt Thermoplastische Massen mit verbesserten FlieBeigenschaften
JP2818983B2 (ja) 1990-10-24 1998-10-30 日東電工株式会社 複屈折性フィルムの製造方法
JPH05297223A (ja) 1992-04-22 1993-11-12 Fuji Photo Film Co Ltd 複屈折性フィルムの製造方法、それを用いた位相差板及び液晶表示装置
JPH05323120A (ja) 1992-05-21 1993-12-07 Fuji Photo Film Co Ltd 複屈折性フィルムの製造方法、並びに位相差板及び液晶表示装置
JP4352592B2 (ja) 2000-07-11 2009-10-28 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ドープ組成物、セルロースエステルフィルムの製造方法、セルロースエステルフィルム及びそれを用いた偏光板
US7504139B2 (en) * 2003-12-26 2009-03-17 Fujifilm Corporation Optical cellulose acylate film, polarizing plate and liquid crystal display
JP4835041B2 (ja) 2005-05-24 2011-12-14 東ソー株式会社 フマル酸ジエステル重合体の製造方法
US20070076155A1 (en) * 2005-09-09 2007-04-05 Fuji Photo Film Co., Ltd. Optical film, optical compensation film, polarizing plate and liquid crystal display
JP5028961B2 (ja) * 2006-11-08 2012-09-19 東ソー株式会社 共重合体及び該共重合体よりなる光学フィルム
JP5262013B2 (ja) * 2007-08-03 2013-08-14 東ソー株式会社 光学補償フィルム
JP4631888B2 (ja) 2007-08-29 2011-02-16 コニカミノルタホールディングス株式会社 偏光板保護フィルムの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343526A (ja) * 2000-06-01 2001-12-14 Konica Corp 耐久性の優れた光学フィルム
CN101140334A (zh) * 2006-09-05 2008-03-12 东曹株式会社 光学补偿膜和相位差膜
JP2008224840A (ja) * 2007-03-09 2008-09-25 Fujifilm Corp 偏光板および液晶表示装置
JP2009197247A (ja) * 2009-06-10 2009-09-03 Konica Minolta Holdings Inc セルロースエステルドープ組成物、セルロースエステルフィルムの製造方法、セルロースエステルフィルム及びそれを用いた偏光板
JP2011137051A (ja) * 2009-12-25 2011-07-14 Tosoh Corp 透明フィルム

Also Published As

Publication number Publication date
CN103717660A (zh) 2014-04-09
KR101950257B1 (ko) 2019-02-20
EP2738205A1 (en) 2014-06-04
TW201321439A (zh) 2013-06-01
EP2738205B1 (en) 2017-05-31
KR20140047684A (ko) 2014-04-22
WO2013018651A1 (ja) 2013-02-07
IN2014CN00531A (enExample) 2015-04-03
US20140153096A1 (en) 2014-06-05
TWI558752B (zh) 2016-11-21
EP2738205A4 (en) 2015-04-29
US9370901B2 (en) 2016-06-21

Similar Documents

Publication Publication Date Title
CN103717660A (zh) 树脂组合物、使用其的光学补偿膜及光学补偿膜制造方法
CN105264002B (zh) 树脂组合物、使用其的光学补偿膜及其制造方法
CN102971650B (zh) 相位差膜用富马酸二酯类树脂以及由该树脂制成的相位差膜
CN106795327B (zh) 树脂组合物及使用该树脂组合物的光学补偿膜
JP6136254B2 (ja) 樹脂組成物およびそれを用いた光学補償フィルム
KR20080022062A (ko) 광학 보상 필름 및 위상차 필름
CN104487467B (zh) 富马酸二异丙酯-肉桂酸衍生物类共聚物及使用其的相位差膜
JP6136253B2 (ja) 樹脂組成物およびそれを用いた光学補償フィルム
JP2019172867A (ja) 共重合体及びそれを用いた光学フィルム
EP3553097B1 (en) Copolymer and optical film using same
JP5920052B2 (ja) 樹脂組成物およびそれを用いた光学補償フィルム
CN108369312B (zh) 光学补偿膜及其制造方法
WO2017122563A1 (ja) 光学補償フィルムおよびその製造方法
JP7151074B2 (ja) 樹脂組成物およびそれを用いた光学補償フィルム
JP6237366B2 (ja) 光学補償フィルム用重合体
JP7287183B2 (ja) 樹脂組成物およびそれからなるフィルム
JP6229561B2 (ja) 光学補償フィルム用重合体
CN110248971B (zh) 共聚物及使用该共聚物的光学膜
JP2023152307A (ja) 樹脂組成物およびそれを用いた光学フィルム

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