IN2014CN00531A - - Google Patents
Info
- Publication number
- IN2014CN00531A IN2014CN00531A IN531CHN2014A IN2014CN00531A IN 2014CN00531 A IN2014CN00531 A IN 2014CN00531A IN 531CHN2014 A IN531CHN2014 A IN 531CHN2014A IN 2014CN00531 A IN2014CN00531 A IN 2014CN00531A
- Authority
- IN
- India
- Prior art keywords
- specific
- optical compensation
- resin composition
- resin
- blending ratio
- Prior art date
Links
Classifications
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- 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
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- 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)
Abstract
Provided are: a resin composition which is suitable for optical compensation films; an optical compensation film which uses the resin composition and has excellent retardation characteristics; and a method for producing an optical compensation film. This resin composition is characterized by containing a specific cellulose resin and a specific fumaric acid diester polymer at a specific blending ratio or alternatively characterized by containing a specific cellulose resin and a specific fumaric acid diester polymer at a specific blending ratio as a resin component and containing the resin component and an additive that has an aromatic hydrocarbon ring or the like at a specific blending ratio. An optical compensation film can be produced using the resin composition.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011166594A JP5782902B2 (en) | 2011-07-29 | 2011-07-29 | Resin composition and optical compensation film using the same |
JP2012141108A JP5920052B2 (en) | 2012-06-22 | 2012-06-22 | Resin composition and optical compensation film using the same |
PCT/JP2012/068987 WO2013018651A1 (en) | 2011-07-29 | 2012-07-26 | Resin composition, optical compensation film using same, and method for producing optical compensation film |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN00531A true IN2014CN00531A (en) | 2015-04-03 |
Family
ID=47629176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN531CHN2014 IN2014CN00531A (en) | 2011-07-29 | 2012-07-26 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9370901B2 (en) |
EP (1) | EP2738205B1 (en) |
KR (1) | KR101950257B1 (en) |
CN (1) | CN103717660B (en) |
IN (1) | IN2014CN00531A (en) |
TW (1) | TWI558752B (en) |
WO (1) | WO2013018651A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5304939B1 (en) | 2012-05-31 | 2013-10-02 | 大日本印刷株式会社 | Optical laminate, polarizing plate, method for manufacturing polarizing plate, image display device, method for manufacturing image display device, and method for improving visibility of image display device |
JP6048446B2 (en) * | 2013-06-07 | 2016-12-21 | 東ソー株式会社 | Resin composition and optical compensation film using the same |
WO2016060115A1 (en) * | 2014-10-15 | 2016-04-21 | 東ソー株式会社 | Resin composition and optical compensation film using same |
EP3208301B1 (en) * | 2014-10-15 | 2019-04-03 | Tosoh Corporation | Resin composition and optical compensation film using same |
JP6572532B2 (en) * | 2014-10-15 | 2019-09-11 | 東ソー株式会社 | Resin composition and optical compensation film using the same |
JP6048556B2 (en) * | 2014-11-26 | 2016-12-21 | 東ソー株式会社 | Resin composition and optical compensation film using the same |
JP2016183285A (en) * | 2015-03-26 | 2016-10-20 | 富士ゼロックス株式会社 | Resin composition and resin molded article |
JP2016183278A (en) * | 2015-03-26 | 2016-10-20 | 富士ゼロックス株式会社 | Resin composition, method of preparing resin molded article, and resin molded article |
JP6699260B2 (en) * | 2016-03-14 | 2020-05-27 | 東ソー株式会社 | Resin composition and optical compensation film using the same |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1544900C3 (en) * | 1965-04-01 | 1975-09-04 | Hoechst Ag, 6000 Frankfurt | Thermoplastic masses with improved flow properties |
JP2818983B2 (en) | 1990-10-24 | 1998-10-30 | 日東電工株式会社 | Method for producing birefringent film |
JPH05297223A (en) | 1992-04-22 | 1993-11-12 | Fuji Photo Film Co Ltd | Manufacture of complex refraction film and phase contrast plate and liquid crystal display device using film |
JPH05323120A (en) | 1992-05-21 | 1993-12-07 | Fuji Photo Film Co Ltd | Production of double refraction film, phase shifter and liquid crystal display device |
JP2001343526A (en) | 2000-06-01 | 2001-12-14 | Konica Corp | Optical film excellent in durability |
JP4352592B2 (en) | 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 | Cellulose ester dope composition, method for producing cellulose ester film, cellulose ester film and polarizing plate using the same |
US7504139B2 (en) * | 2003-12-26 | 2009-03-17 | Fujifilm Corporation | Optical cellulose acylate film, polarizing plate and liquid crystal display |
JP4835041B2 (en) | 2005-05-24 | 2011-12-14 | 東ソー株式会社 | Process for producing fumaric acid diester polymer |
US20070076155A1 (en) * | 2005-09-09 | 2007-04-05 | Fuji Photo Film Co., Ltd. | Optical film, optical compensation film, polarizing plate and liquid crystal display |
JP4697098B2 (en) | 2006-09-05 | 2011-06-08 | 東ソー株式会社 | Retardation film |
JP5028961B2 (en) * | 2006-11-08 | 2012-09-19 | 東ソー株式会社 | Copolymer and optical film made of the copolymer |
JP2008224840A (en) | 2007-03-09 | 2008-09-25 | Fujifilm Corp | Polarizing plate and liquid crystal display |
JP5262013B2 (en) * | 2007-08-03 | 2013-08-14 | 東ソー株式会社 | Optical compensation film |
JP4631888B2 (en) | 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 | Method for producing polarizing plate protective film |
JP2009197247A (en) | 2009-06-10 | 2009-09-03 | Konica Minolta Holdings Inc | Cellulose ester dope composition, method of manufacturing cellulose ester film, cellulose ester film and polarization plate using the same |
JP5685812B2 (en) | 2009-12-25 | 2015-03-18 | 東ソー株式会社 | Transparent film |
-
2012
- 2012-07-26 US US14/235,948 patent/US9370901B2/en active Active
- 2012-07-26 KR KR1020147002471A patent/KR101950257B1/en active IP Right Grant
- 2012-07-26 WO PCT/JP2012/068987 patent/WO2013018651A1/en active Application Filing
- 2012-07-26 EP EP12819814.0A patent/EP2738205B1/en active Active
- 2012-07-26 IN IN531CHN2014 patent/IN2014CN00531A/en unknown
- 2012-07-26 CN CN201280038124.8A patent/CN103717660B/en active Active
- 2012-07-27 TW TW101127126A patent/TWI558752B/en active
Also Published As
Publication number | Publication date |
---|---|
CN103717660B (en) | 2016-04-20 |
TWI558752B (en) | 2016-11-21 |
EP2738205A1 (en) | 2014-06-04 |
US20140153096A1 (en) | 2014-06-05 |
CN103717660A (en) | 2014-04-09 |
US9370901B2 (en) | 2016-06-21 |
WO2013018651A1 (en) | 2013-02-07 |
KR101950257B1 (en) | 2019-02-20 |
TW201321439A (en) | 2013-06-01 |
KR20140047684A (en) | 2014-04-22 |
EP2738205B1 (en) | 2017-05-31 |
EP2738205A4 (en) | 2015-04-29 |
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