DE69526594T2 - Direktverfahren zur herstellung von zelluloseestern - Google Patents

Direktverfahren zur herstellung von zelluloseestern

Info

Publication number
DE69526594T2
DE69526594T2 DE69526594T DE69526594T DE69526594T2 DE 69526594 T2 DE69526594 T2 DE 69526594T2 DE 69526594 T DE69526594 T DE 69526594T DE 69526594 T DE69526594 T DE 69526594T DE 69526594 T2 DE69526594 T2 DE 69526594T2
Authority
DE
Germany
Prior art keywords
production
cellulose esters
direct process
direct
esters
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
DE69526594T
Other languages
English (en)
Other versions
DE69526594D1 (de
Inventor
Joseph Edgar
Thomas Bogan
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of DE69526594D1 publication Critical patent/DE69526594D1/de
Publication of DE69526594T2 publication Critical patent/DE69526594T2/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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69526594T 1994-12-30 1995-12-15 Direktverfahren zur herstellung von zelluloseestern Expired - Lifetime DE69526594T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/367,025 US5750677A (en) 1994-12-30 1994-12-30 Direct process for the production of cellulose esters
PCT/US1995/016562 WO1996020960A1 (en) 1994-12-30 1995-12-15 A direct process for the production of cellulose esters

Publications (2)

Publication Number Publication Date
DE69526594D1 DE69526594D1 (de) 2002-06-06
DE69526594T2 true DE69526594T2 (de) 2002-08-22

Family

ID=23445621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526594T Expired - Lifetime DE69526594T2 (de) 1994-12-30 1995-12-15 Direktverfahren zur herstellung von zelluloseestern

Country Status (6)

Country Link
US (2) US5750677A (de)
EP (1) EP0800537B1 (de)
JP (1) JPH10511728A (de)
CA (1) CA2208662A1 (de)
DE (1) DE69526594T2 (de)
WO (1) WO1996020960A1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750677A (en) * 1994-12-30 1998-05-12 Eastman Chemical Company Direct process for the production of cellulose esters
CA2208273A1 (en) * 1994-12-30 1996-07-11 Kevin Joseph Edgar Process for preparing cellulose esters using a sulfonic acid resin catalyst
US6919382B2 (en) 2000-08-31 2005-07-19 The Governors Of The University Of Alberta Preparation and uses of conjugated solid supports for boronic acids
FR2838369B1 (fr) * 2002-04-10 2004-07-02 Lapeyre Procede de traitement de matieres lignocellulosiques, notamment du bois ainsi qu'un materiau obtenu par ce procede
WO2005022215A1 (ja) * 2003-08-28 2005-03-10 Nippon Kayaku Kabushiki Kaisha セルロース誘導体を用いた位相差フィルム
JP5122821B2 (ja) * 2003-11-28 2013-01-16 イーストマン ケミカル カンパニー セルロースインターポリマー及び酸化方法
US20060062749A1 (en) * 2004-09-16 2006-03-23 Shelton Michael C personal care products incorporating cellulosic fatty acid esters
US20070053855A1 (en) * 2004-09-16 2007-03-08 Shelton Michael C Personal care products incorporating cellulosic fatty acid esters
CN101091314B (zh) * 2005-10-18 2010-05-19 松下电器产业株式会社 半导体集成电路
DE102006028165A1 (de) * 2006-06-16 2007-12-20 Basf Ag Verfahren zur Acylierung von Cellulose
WO2008000666A1 (de) * 2006-06-30 2008-01-03 Basf Se Verfahren zur acylierung von cellulose mit gezieltem durchschnittlichen polymerisationsgrad
US8148518B2 (en) 2007-02-14 2012-04-03 Eastman Chemical Company Cellulose esters and their production in carboxylated 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
CN100523000C (zh) * 2007-10-23 2009-08-05 中国林业科学研究院林产化学工业研究所 纤维素长链脂肪酸酯的制备方法
US8188267B2 (en) * 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
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
US8158777B2 (en) 2008-02-13 2012-04-17 Eastman Chemical Company Cellulose esters and their production in halogenated ionic liquids
US20090203900A1 (en) * 2008-02-13 2009-08-13 Eastman Chemical Comapany Production of cellulose esters in the presence of a cosolvent
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
US8067488B2 (en) 2009-04-15 2011-11-29 Eastman Chemical Company Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom
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
US9975967B2 (en) 2011-04-13 2018-05-22 Eastman Chemical Company Cellulose ester optical films
US9708472B2 (en) 2011-12-07 2017-07-18 Eastman Chemical Company Cellulose esters in highly-filled elastomeric systems
TWI525103B (zh) 2014-12-29 2016-03-11 財團法人工業技術研究院 改質纖維素與及應用其之複合材料
JP6947037B2 (ja) * 2015-12-28 2021-10-13 日本電気株式会社 セルロース系樹脂、成形用材料、成形体及びセルロース系樹脂の製造方法
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
US20190177756A1 (en) 2016-08-18 2019-06-13 The Board Of Trustees Of The Leland Stanford Junior University Production and use of phosphoethanolamine cellulose and derivatives
WO2018089575A1 (en) 2016-11-11 2018-05-17 Eastman Chemical Company Cellulose ester and ethylene vinyl acetate compositions and articles made using these compositions
WO2018089573A1 (en) 2016-11-11 2018-05-17 Eastman Chemical Company Cellulose ester and impact modifier compositions and articles made using these compositions
CN110168004B (zh) 2016-11-11 2023-07-18 伊士曼化工公司 衍生自纤维素的聚合物基树脂组合物和使用这些组合物制成的制品
EP3545004B1 (de) * 2016-11-22 2023-05-10 Nutrition & Biosciences USA 4, Inc. Polyalpha-1,3-glucanester und daraus hergestellte artikel
US20230192905A1 (en) * 2016-11-22 2023-06-22 E I Du Pont De Nemours And Company Polyalpha-1,3-glucan esters and articles made therefrom
FI128918B (en) * 2017-02-10 2021-03-15 Teknologian Tutkimuskeskus Vtt Oy Use of molecular weight controlled cellulose
JP6791376B2 (ja) 2017-06-01 2020-11-25 日本電気株式会社 セルロース系樹脂、成形用材料、成形体及びセルロース系樹脂の製造方法
WO2019049196A1 (ja) * 2017-09-05 2019-03-14 株式会社ダイセル 混合脂肪酸セルロースエステル及び混合脂肪酸セルロースエステルの製造方法
JP7408555B2 (ja) 2018-02-13 2024-01-05 イーストマン ケミカル カンパニー セルロースエステル及びポリマー脂肪族ポリエステルの組成物並びに物品
EP3824027A2 (de) 2018-07-19 2021-05-26 Eastman Chemical Company Celluloseester und elastomerzusammensetzungen
US11370983B2 (en) 2019-02-04 2022-06-28 Eastman Chemical Company Gasification of plastics and solid fossil fuels
CN113993977A (zh) 2019-05-24 2022-01-28 伊士曼化工公司 进入气体裂化器中加工的液体流中混入少量热解油
US11365357B2 (en) 2019-05-24 2022-06-21 Eastman Chemical Company Cracking C8+ fraction of pyoil
EP4041814A1 (de) 2019-10-10 2022-08-17 Eastman Chemical Company Weichgemachte celluloseesterzusammensetzungen mit verbesserter verwitterung und daraus hergestellte gegenstände
US11319262B2 (en) 2019-10-31 2022-05-03 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
KR20220093368A (ko) 2019-11-07 2022-07-05 이스트만 케미칼 컴파니 재활용물 알파 올레핀 및 지방 알코올
CN115244086A (zh) 2020-03-11 2022-10-25 伊士曼化工公司 低羟基含量纤维素酯和聚合脂族聚酯组合物及制品
US20230203281A1 (en) 2020-06-08 2023-06-29 Eastman Chemical Company Cellulose ester-based compositions and articles formed therefrom
JP2023529677A (ja) 2020-06-08 2023-07-11 イーストマン ケミカル カンパニー 溶融強度が向上した低曇価かつ低着色性の可塑化セルロースエステル組成物およびそれから形成された物品
EP4161991A1 (de) 2020-06-08 2023-04-12 Eastman Chemical Company Plastifizierte celluloseesterzusammensetzungen mit verbesserter schmelzfestigkeit und verarbeitbarkeit und daraus geformte fussbodenartikel
EP4161775A1 (de) 2020-06-08 2023-04-12 Eastman Chemical Company Weichgemachter elastischer mehrschichtiger fussbodenartikel auf celluloseesterbasis
US20230250263A1 (en) 2020-06-08 2023-08-10 Eastman Chemical Company Plasticized cellulose ester compositions
EP4363503A1 (de) 2021-06-28 2024-05-08 Eastman Chemical Company Biologisch abbaubare zusammensetzungen und daraus hergestellte artikel
WO2023159002A1 (en) 2022-02-16 2023-08-24 Eastman Chemical Company Melt-processable cellulose ester compositions, melts and melt-formed articles made therefrom
WO2023158999A1 (en) 2022-02-16 2023-08-24 Eastman Chemical Company Melt-processable cellulose ester compositions, melts and melt-formed articles made therefrom
WO2023242076A1 (en) 2022-06-13 2023-12-21 Lego A/S Cellulose ester polymer composition having low coefficient of friction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880808A (en) * 1927-03-28 1932-10-04 Eastman Kodak Co Process of making cellulose esters of carboxylic acids
US2585516A (en) * 1948-03-23 1952-02-12 Du Pont Preparation of impregnated cellulose and cellulose esters therefrom
US2652340A (en) * 1949-06-04 1953-09-15 Eastman Kodak Co Stabilized cellulose lower alkanoates
US2705710A (en) * 1952-02-08 1955-04-05 Du Pont Acid catalyzed esterification of cellulose pretreated with an nu, nu-dialkyl amide
US2976277A (en) * 1959-04-09 1961-03-21 Eastman Kodak Co Method of preparing cellulose esters
JPS51119088A (en) * 1975-04-11 1976-10-19 Asahi Chem Ind Co Ltd Method for preparing a low molecular weight cellulose ester
JPS53101083A (en) * 1977-02-16 1978-09-04 Asahi Chem Ind Co Ltd Novel cellulose diacetate and its production
IT8020784A0 (it) * 1980-03-19 1980-03-19 Snia Viscosa Derivati acetilati della cellulosa e procedimento per la loro preparazione.
US4329446A (en) * 1980-08-29 1982-05-11 Eastman Kodak Company Method of preparing cellulose esters
JPS5817101A (ja) * 1981-07-24 1983-02-01 Daicel Chem Ind Ltd 新規なセルロ−ス・カルボン酸エステルの製造方法
US5214137A (en) * 1991-02-08 1993-05-25 Eastman Kodak Company Preparation of cellulose diacetate by recycling processed film
TW218384B (de) * 1991-08-09 1994-01-01 Eastman Kodak Co
US5420267A (en) * 1991-08-09 1995-05-30 Eastman Chemical Company Cellulose acetoacetate esters
US5750677A (en) * 1994-12-30 1998-05-12 Eastman Chemical Company Direct process for the production of cellulose esters

Also Published As

Publication number Publication date
US5750677A (en) 1998-05-12
WO1996020960A1 (en) 1996-07-11
EP0800537B1 (de) 2002-05-02
US5929229A (en) 1999-07-27
EP0800537A1 (de) 1997-10-15
CA2208662A1 (en) 1996-07-11
DE69526594D1 (de) 2002-06-06
JPH10511728A (ja) 1998-11-10
MX9704972A (es) 1997-10-31

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Legal Events

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8364 No opposition during term of opposition