TWI255818B - Cellulose acylate and its solution - Google Patents
Cellulose acylate and its solutionInfo
- Publication number
- TWI255818B TWI255818B TW091100650A TW91100650A TWI255818B TW I255818 B TWI255818 B TW I255818B TW 091100650 A TW091100650 A TW 091100650A TW 91100650 A TW91100650 A TW 91100650A TW I255818 B TWI255818 B TW I255818B
- Authority
- TW
- Taiwan
- Prior art keywords
- cellulose acylate
- solution
- adjusted
- acyl group
- substitution degree
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-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
- C08L1/12—Cellulose acetate
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
- G03C2001/7952—Cellulose ester
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polarising Elements (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001008388A JP4094819B2 (ja) | 2001-01-17 | 2001-01-17 | セルロースアシレートフイルムおよびその製造方法 |
JP2001071518A JP2002265639A (ja) | 2001-03-14 | 2001-03-14 | セルロースアシレートフイルム |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI255818B true TWI255818B (en) | 2006-06-01 |
Family
ID=26607807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091100650A TWI255818B (en) | 2001-01-17 | 2002-01-17 | Cellulose acylate and its solution |
Country Status (7)
Country | Link |
---|---|
US (1) | US6984730B2 (zh) |
EP (1) | EP1375521B1 (zh) |
KR (1) | KR20030070607A (zh) |
CN (1) | CN100343283C (zh) |
AT (1) | ATE528321T1 (zh) |
TW (1) | TWI255818B (zh) |
WO (1) | WO2002057318A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7671193B2 (en) * | 2001-03-14 | 2010-03-02 | Daicel Chemical Industries, Ltd. | Method for adjusting the degree of substitution with acetyl group of cellulose acetate |
JP2004106420A (ja) * | 2002-09-19 | 2004-04-08 | Fuji Photo Film Co Ltd | セルロースエステルフイルム及びその製造方法 |
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 |
KR101239448B1 (ko) * | 2003-09-29 | 2013-03-06 | 후지필름 가부시키가이샤 | 셀룰로오스 아실레이트 필름, 광학 보상 필름, 편광 필름및 액정표시장치 |
EP1689787A2 (en) | 2003-11-28 | 2006-08-16 | Eastman Chemical Company | Cellulose interpolymers and method of oxidation |
US7504139B2 (en) * | 2003-12-26 | 2009-03-17 | Fujifilm Corporation | Optical cellulose acylate film, polarizing plate and liquid crystal display |
JP4759324B2 (ja) * | 2004-06-22 | 2011-08-31 | 富士フイルム株式会社 | 偏光板および液晶表示装置 |
EP1782105A4 (en) * | 2004-08-02 | 2009-11-04 | Fujifilm Corp | OPTICAL FILM, MANUFACTURING METHOD, POLARIZATION PLATE AND IMAGE DISPLAY DEVICE |
JP2006117926A (ja) * | 2004-09-24 | 2006-05-11 | Fuji Photo Film Co Ltd | セルロースアシレートドープの製造方法及び溶液製膜方法 |
WO2006126592A1 (ja) * | 2005-05-24 | 2006-11-30 | Fujifilm Corporation | セルロースアシレートフィルム、並びに、これを用いた偏光板、光学補償フィルムおよび液晶表示装置 |
WO2006137566A1 (en) * | 2005-06-21 | 2006-12-28 | Fujifilm Corporation | Cellulose acylate film, polarizing plate and liquid crystal display device |
US20090233008A1 (en) * | 2005-12-21 | 2009-09-17 | Fujifilm Corporation | Cellulose acylate grains and method for producing them, cellulose acylate film and method for producing it, polarizer, optical compensatory film, antireflection film and liquid-crystal display device |
US20080147026A1 (en) * | 2006-12-15 | 2008-06-19 | Jian Qin | Absorbent fiber with a low absorbent capacity and slow absorption rate |
US9834516B2 (en) * | 2007-02-14 | 2017-12-05 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
US10174129B2 (en) | 2007-02-14 | 2019-01-08 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
JP2009098636A (ja) * | 2007-09-27 | 2009-05-07 | Fujifilm Corp | 光学フィルム、偏光板、及び液晶表示装置 |
JP4740938B2 (ja) * | 2007-12-27 | 2011-08-03 | ダイセル化学工業株式会社 | 6位高アセチル化セルロースジアセテート及びその製造方法 |
US8354525B2 (en) * | 2008-02-13 | 2013-01-15 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom |
US9777074B2 (en) * | 2008-02-13 | 2017-10-03 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom |
US8524887B2 (en) | 2009-04-15 | 2013-09-03 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom |
JP4774121B2 (ja) | 2010-01-29 | 2011-09-14 | ダイセル化学工業株式会社 | 位相差フィルム用セルロースジアセテート |
US9273195B2 (en) | 2010-06-29 | 2016-03-01 | Eastman Chemical Company | Tires comprising cellulose ester/elastomer compositions |
US9068063B2 (en) | 2010-06-29 | 2015-06-30 | Eastman Chemical Company | Cellulose ester/elastomer compositions |
JP5701716B2 (ja) * | 2010-10-07 | 2015-04-15 | 富士フイルム株式会社 | 偏光板保護フィルム、偏光板および液晶表示装置 |
CN102453970B (zh) * | 2010-10-19 | 2014-08-13 | 中国纺织科学研究院 | 一种低醋酯化纤维素纤维及其制备方法 |
US9096691B2 (en) | 2011-04-13 | 2015-08-04 | Eastman Chemical Company | Cellulose ester optical films |
US9708474B2 (en) | 2011-12-07 | 2017-07-18 | Eastman Chemical Company | Cellulose esters in pneumatic tires |
US10647795B2 (en) | 2014-02-07 | 2020-05-12 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US9382351B2 (en) | 2014-02-07 | 2016-07-05 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US11267916B2 (en) | 2014-02-07 | 2022-03-08 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US10308740B2 (en) | 2014-02-07 | 2019-06-04 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US10696765B2 (en) | 2014-02-07 | 2020-06-30 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
US10723824B2 (en) | 2014-02-07 | 2020-07-28 | Eastman Chemical Company | Adhesives comprising amorphous propylene-ethylene copolymers |
US10077343B2 (en) | 2016-01-21 | 2018-09-18 | Eastman Chemical Company | Process to produce elastomeric compositions comprising cellulose ester additives |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0269304A (ja) * | 1988-08-31 | 1990-03-08 | Masao Iwanaga | 交流駆動型パルスオゾナイザ |
DE69630089T2 (de) * | 1995-03-31 | 2004-04-01 | Daicel Chemical Industries, Ltd., Sakai | Celluloseacetat mit hoher verformbarkeit und verfahren zu dessen herstellung |
JP3895801B2 (ja) * | 1996-04-19 | 2007-03-22 | ダイセル化学工業株式会社 | 溶解性の優れたセルロースエステル |
JP3727755B2 (ja) * | 1997-06-17 | 2005-12-14 | 富士写真フイルム株式会社 | セルロースアセテートフイルム、その製造方法および偏光板保護膜 |
JP3931210B2 (ja) * | 1998-03-23 | 2007-06-13 | ダイセル化学工業株式会社 | セルロースエステル組成物 |
JP4196511B2 (ja) * | 2000-01-18 | 2008-12-17 | 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及びその製造方法 |
US7671193B2 (en) * | 2001-03-14 | 2010-03-02 | Daicel Chemical Industries, Ltd. | Method for adjusting the degree of substitution with acetyl group of cellulose acetate |
-
2002
- 2002-01-17 TW TW091100650A patent/TWI255818B/zh not_active IP Right Cessation
- 2002-01-17 KR KR10-2003-7009395A patent/KR20030070607A/ko not_active Application Discontinuation
- 2002-01-17 CN CNB02803807XA patent/CN100343283C/zh not_active Expired - Fee Related
- 2002-01-17 EP EP02716310A patent/EP1375521B1/en not_active Expired - Lifetime
- 2002-01-17 AT AT02716310T patent/ATE528321T1/de not_active IP Right Cessation
- 2002-01-17 US US10/466,357 patent/US6984730B2/en not_active Expired - Fee Related
- 2002-01-17 WO PCT/JP2002/000273 patent/WO2002057318A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US6984730B2 (en) | 2006-01-10 |
EP1375521A1 (en) | 2004-01-02 |
ATE528321T1 (de) | 2011-10-15 |
CN1639197A (zh) | 2005-07-13 |
KR20030070607A (ko) | 2003-08-30 |
WO2002057318A1 (fr) | 2002-07-25 |
EP1375521A4 (en) | 2007-03-07 |
CN100343283C (zh) | 2007-10-17 |
US20040059106A1 (en) | 2004-03-25 |
EP1375521B1 (en) | 2011-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |