DE69841082D1 - Film enthaltend ein Zellulose-Triacetat und Methode zur Herstellung desselben - Google Patents

Film enthaltend ein Zellulose-Triacetat und Methode zur Herstellung desselben

Info

Publication number
DE69841082D1
DE69841082D1 DE69841082T DE69841082T DE69841082D1 DE 69841082 D1 DE69841082 D1 DE 69841082D1 DE 69841082 T DE69841082 T DE 69841082T DE 69841082 T DE69841082 T DE 69841082T DE 69841082 D1 DE69841082 D1 DE 69841082D1
Authority
DE
Germany
Prior art keywords
making
same
film containing
cellulose triacetate
triacetate
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.)
Expired - Lifetime
Application number
DE69841082T
Other languages
English (en)
Inventor
Yukiko Nakanishi
Hiroki Taniguchi
Katako Ueda
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 JP6650198A external-priority patent/JP4136054B2/ja
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE69841082D1 publication Critical patent/DE69841082D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • 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
    • C08J2301/12—Cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69841082T 1998-03-17 1998-09-07 Film enthaltend ein Zellulose-Triacetat und Methode zur Herstellung desselben Expired - Lifetime DE69841082D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6650198A JP4136054B2 (ja) 1997-03-19 1998-03-17 セルロースアセテートおよびそれを含むドープ

Publications (1)

Publication Number Publication Date
DE69841082D1 true DE69841082D1 (de) 2009-10-01

Family

ID=13317648

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69841082T Expired - Lifetime DE69841082D1 (de) 1998-03-17 1998-09-07 Film enthaltend ein Zellulose-Triacetat und Methode zur Herstellung desselben
DE69836620T Expired - Lifetime DE69836620T2 (de) 1998-03-17 1998-09-07 Celluloseacetat und (Dope)-Lösung die sie enthält

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69836620T Expired - Lifetime DE69836620T2 (de) 1998-03-17 1998-09-07 Celluloseacetat und (Dope)-Lösung die sie enthält

Country Status (4)

Country Link
US (2) US7122660B1 (de)
EP (2) EP1422244B1 (de)
CN (1) CN1129610C (de)
DE (2) DE69841082D1 (de)

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* Cited by examiner, † Cited by third party
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JP4817088B2 (ja) * 2000-10-10 2011-11-16 株式会社林原生物化学研究所 塞栓材料
ATE388991T1 (de) * 2000-11-09 2008-03-15 Fujifilm Corp Lösung von celluloseacylat in keton und ester enthaltendem mischlösungsmittel
JP3787098B2 (ja) * 2002-02-01 2006-06-21 富士写真フイルム株式会社 ドープ調製方法
EP1619209B1 (de) * 2003-02-25 2012-12-19 Daicel Chemical Industries, Ltd. Celluloseester mit verbesserter feuchtwärmestabilität
EP2532683A3 (de) 2003-11-28 2013-03-20 Eastman Chemical Company Cellulose-Interpolymere und Oxidationsverfahren
US8304040B2 (en) * 2004-01-26 2012-11-06 Fujifilm Corporation Polymer film and preparation method of polymer solution
US20090074989A1 (en) * 2005-04-18 2009-03-19 Konica Minolta Opto, Inc. Cellulose Ester Film, Manufacturing Method Thereof, Optical Film, Polarizing Plate and Liquid Crystal Display
JP2007072390A (ja) * 2005-09-09 2007-03-22 Fujifilm Corp セルロースアシレートフイルム並びにそれを用いた光学補償フィルム、偏光板及び液晶表示装置。
ITMI20070035A1 (it) * 2007-01-11 2008-07-12 Bio Tex S R L Procedimento per la produzione di fibre di acetato di cellulosa resistenti al fuoco
US7919631B2 (en) * 2007-02-14 2011-04-05 Eastman Chemical Company Production of ionic liquids
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
US20090203900A1 (en) * 2008-02-13 2009-08-13 Eastman Chemical Comapany Production of cellulose esters in the presence of a cosolvent
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
US8188267B2 (en) * 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
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
US8158777B2 (en) 2008-02-13 2012-04-17 Eastman Chemical Company Cellulose esters and their production in halogenated ionic liquids
US8067488B2 (en) 2009-04-15 2011-11-29 Eastman Chemical Company Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom
US20110200809A1 (en) * 2010-02-12 2011-08-18 Eastman Chemical Company Sulfite softwood based cellulose triacetate for lcd films
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US20110319531A1 (en) 2010-06-29 2011-12-29 Eastman Chemical Company Cellulose ester compositions
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
US8729253B2 (en) 2011-04-13 2014-05-20 Eastman Chemical Company Cellulose ester optical films
US20130150498A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Cellulose esters in pneumatic tires
US9023757B2 (en) 2012-01-27 2015-05-05 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9212290B2 (en) 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9167830B2 (en) 2012-01-27 2015-10-27 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US20130192613A1 (en) * 2012-01-27 2013-08-01 Celanese Acetate Llc Substituted Cellulose Acetates and Uses Thereof
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
WO2014165076A1 (en) * 2013-03-13 2014-10-09 Celanese Acetate Llc Cellulose diester films for playing cards
JP6078490B2 (ja) * 2014-03-05 2017-02-08 富士フイルム株式会社 セルロースアシレートフィルム、偏光板保護フィルム、それを用いた偏光板および液晶表示装置
WO2017061474A1 (ja) * 2015-10-08 2017-04-13 株式会社ダイセル セルロースアセテート、セルロースアセテートの製造方法および製造装置
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
KR102111293B1 (ko) * 2016-03-15 2020-05-15 주식회사 다이셀 셀룰로오스아세테이트
JP7047369B2 (ja) * 2017-12-19 2022-04-05 王子ホールディングス株式会社 組成物
CN108677262B (zh) * 2018-03-26 2022-05-17 大连工业大学 一种阻燃复合醋酸纤维素纤维的制备方法和应用

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Publication number Priority date Publication date Assignee Title
US524065A (en) * 1894-08-07 Journal-bearing
GB350310A (en) 1929-08-10 1931-06-11 Kodak Ltd An improvement in the manufacture of cellulose acetate
US2582049A (en) * 1950-06-03 1952-01-08 Eastman Kodak Co Manufacture of cellulose triacetate
GB1102976A (en) * 1964-08-18 1968-02-14 Donald Finlayson Apparatus for controlling the production of cellulose acetate compounds
IL27218A (en) 1966-01-17 1970-05-21 Aerojet General Co Reverse osmosis and membrane manufacture
JPS4926944B1 (de) * 1970-12-30 1974-07-13
BE785655A (fr) * 1971-06-30 1973-01-02 Celanese Corp Procede d'esterification secondaire continue de la cellulose
US3952081A (en) * 1974-04-15 1976-04-20 Celanese Corporation Production of cellulose acetate filamentary material
JPS5516062A (en) 1978-07-24 1980-02-04 Daicel Chem Ind Ltd Fatty acid cellulose ester resin composition
US4426481A (en) * 1980-03-14 1984-01-17 Polaroid Corporation Polymeric matrix containing β-eliminating polymer and process for preparing same
JPS57182737A (en) * 1981-05-06 1982-11-10 Fuji Photo Film Co Ltd Manufacture of cellulose ester base for use in photographic material
CA1327426C (en) 1987-10-08 1994-03-08 Hiroaki Sawada Process for production of cellulose acetate molding materials
JP2748517B2 (ja) 1989-03-17 1998-05-06 東洋紡績株式会社 セルロースエステル繊維の紡糸方法
JP2559073B2 (ja) * 1990-04-19 1996-11-27 富士写真フイルム株式会社 セルローストリアセテートフィルムの製造方法
US5240665A (en) * 1991-12-31 1993-08-31 Eastman Kodak Company Process of making cellulose acetate fibers from spinning solutions containing metal oxide precursor
JP3213393B2 (ja) 1992-07-29 2001-10-02 ダイセル化学工業株式会社 生分解性に優れた酢酸セルロース
JP3390278B2 (ja) * 1994-12-05 2003-03-24 ダイセル化学工業株式会社 セルロースエステル組成物および成形品
US5914397A (en) * 1995-03-31 1999-06-22 Daicel Chemical Industries, Ltd. Cellulose acetate excellent in physical strength, and process for production thereof
WO1996030413A1 (fr) * 1995-03-31 1996-10-03 Daicel Chemical Industries, Ltd. Acetate de cellulose a bonne aptitude au moulage et procede de preparation associe
CN1153118A (zh) * 1995-12-26 1997-07-02 许忠林 机动车遥测、跟踪、控制、防盗装置
JP4094693B2 (ja) 1996-10-25 2008-06-04 ダイセル化学工業株式会社 セルローストリアセテートおよびその製造方法

Also Published As

Publication number Publication date
EP0943626B1 (de) 2006-12-13
CN1229088A (zh) 1999-09-22
EP1422244B1 (de) 2009-08-19
EP1422244A1 (de) 2004-05-26
US20050187385A1 (en) 2005-08-25
CN1129610C (zh) 2003-12-03
EP0943626A1 (de) 1999-09-22
US7122660B1 (en) 2006-10-17
DE69836620D1 (de) 2007-01-25
DE69836620T2 (de) 2007-04-05
US7148344B2 (en) 2006-12-12

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