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IT8320789A0 - Procedimento per la preparazione di metilacetato. - Google Patents

Procedimento per la preparazione di metilacetato.

Info

Publication number
IT8320789A0
IT8320789A0 IT8320789A IT2078983A IT8320789A0 IT 8320789 A0 IT8320789 A0 IT 8320789A0 IT 8320789 A IT8320789 A IT 8320789A IT 2078983 A IT2078983 A IT 2078983A IT 8320789 A0 IT8320789 A0 IT 8320789A0
Authority
IT
Italy
Prior art keywords
methylacetate
procedure
preparation
Prior art date
Application number
IT8320789A
Other languages
English (en)
Other versions
IT1161239B (it
Inventor
Victor Hugo Agreda
Leo Reynolds Partin
Original Assignee
Eastman Kodak 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 Kodak Co filed Critical Eastman Kodak Co
Publication of IT8320789A0 publication Critical patent/IT8320789A0/it
Application granted granted Critical
Publication of IT1161239B publication Critical patent/IT1161239B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT20789/83A 1982-04-26 1983-04-26 Procedimento per la preparazione di metilacetato IT1161239B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/371,626 US4435595A (en) 1982-04-26 1982-04-26 Reactive distillation process for the production of methyl acetate

Publications (2)

Publication Number Publication Date
IT8320789A0 true IT8320789A0 (it) 1983-04-26
IT1161239B IT1161239B (it) 1987-03-18

Family

ID=23464739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20789/83A IT1161239B (it) 1982-04-26 1983-04-26 Procedimento per la preparazione di metilacetato

Country Status (8)

Country Link
US (1) US4435595A (it)
EP (1) EP0105885B1 (it)
JP (1) JPH0610161B2 (it)
CA (1) CA1210778A (it)
DE (1) DE3370474D1 (it)
IT (1) IT1161239B (it)
WO (1) WO1983003825A1 (it)
ZA (1) ZA832942B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116444367A (zh) * 2023-03-15 2023-07-18 珠海谦信新材料有限公司 一种反应精馏生产高纯度醋酸甲酯的工艺

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FR2583413B1 (fr) * 1985-06-14 1987-11-20 Rhone Poulenc Spec Chim Procede de preparation de trifluoroacetate de methyle.
JPH0764783B2 (ja) * 1988-02-26 1995-07-12 宇部興産株式会社 シュウ酸ジメチルエステルの連続的製造方法
DE3908555A1 (de) * 1989-03-16 1990-09-20 Hoechst Ag Verfahren zur kontinuierlichen herstellung eines wasserfreien methylacetat-methanol-gemisches
US4939294A (en) * 1989-05-22 1990-07-03 Eastman Kodak Company Preparation of ultra high purity methyl acetate
US5420304A (en) * 1992-03-19 1995-05-30 Biopak Technology, Ltd. Method to produce cyclic esters
US5675021A (en) * 1992-03-19 1997-10-07 Chronopol, Inc. Method to produce and purify cyclic esters
US5686630A (en) * 1993-09-29 1997-11-11 Chronopol, Inc. Purifying cyclic esters by aqueous solvent extraction
US5405992A (en) * 1994-04-28 1995-04-11 Uop Process for concurrent esterification and separation using a simulated moving bed
GB9413408D0 (en) * 1994-07-04 1994-08-24 British Petroleum Co Process
KR960022419A (ko) * 1994-12-29 1996-07-18 김준웅 반응증류를 이용하여 메틸아세테이트로부터 초산과 메탄올을 제조하는 방법 및 장치
US5618972A (en) * 1995-02-27 1997-04-08 Uop Process for continuous reaction and separation using fixed catalyst bed serially connected to simulated moving catalyst and adsorbent bed
US5599976A (en) * 1995-04-07 1997-02-04 Hoechst Celanese Corporation Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
US5648529A (en) * 1995-05-16 1997-07-15 Hoechst Celanese Corporation Process for the recovery of an organic acid from the manufacture of a cellulose ester
US5648483A (en) * 1995-06-07 1997-07-15 The Procter & Gamble Company Continuous transesterification method for preparing polyol polyesters
US5844111A (en) * 1995-06-07 1998-12-01 The Procter & Gamble Company Method for purifying an inert gas while preparing lower alkyl esters
JP2854279B2 (ja) * 1996-05-21 1999-02-03 株式会社日本触媒 反応蒸留装置および反応蒸留方法
US5831120A (en) * 1996-11-19 1998-11-03 Watson; Derrick John Process for the production of acetic acid
US5902894A (en) 1998-08-26 1999-05-11 Catalytic Distillation Technologies Process for making dialkyl carbonates
BR0010379A (pt) * 1999-03-11 2001-12-26 Dan Verser Processo para a produção de etanol
US7074603B2 (en) * 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
EP1213278B1 (en) 2000-11-30 2003-03-19 La Chemial SpA Process for esterification in a chromatographic reactor
CN1330624C (zh) 2002-10-11 2007-08-08 阿克佐诺贝尔股份有限公司 制备一氯代乙酸的方法
GB0325530D0 (en) * 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
AU2005207970B2 (en) * 2004-01-29 2011-04-28 Zeachem Inc. Recovery of organic acids
US7652167B2 (en) * 2004-07-19 2010-01-26 Board Of Trustees Of Michigan State University Process for production of organic acid esters
US7667068B2 (en) * 2004-07-19 2010-02-23 Board Of Trustees Of Michigan State University Process for reactive esterification distillation
DE102004056672A1 (de) * 2004-11-24 2006-06-01 Basf Ag Verfahren zur chemischen Umsetzung und Auftrennung eines Gemisches in einer Kolonne
CN100389103C (zh) * 2004-12-27 2008-05-21 上海焦化有限公司 乙酸甲酯的制备方法和具有立体传质塔板的反应精馏塔
BRPI0806417A2 (pt) * 2007-02-09 2011-09-06 Zeachem Inc métodos de energia eficiente para produzir produtos
CN101328119B (zh) * 2008-06-20 2011-03-23 中国石油大学(华东) 一种乙酸甲酯的合成工艺方法及其装置
KR101020844B1 (ko) * 2008-09-04 2011-03-09 삼성전기주식회사 구리 나노입자의 저온 환원 소결을 위한 환원제 및 이를이용한 저온 소결 방법
CN101691325B (zh) * 2009-09-28 2012-11-28 中国石化集团南京设计院 羰基化制醋酐的所需原料的制备方法及装置
US8558025B2 (en) 2009-10-20 2013-10-15 Greenyug, Llc Ethyl acetate production
US9447018B2 (en) 2009-10-20 2016-09-20 Greenyug, Llc Ethyl acetate production
US9102589B2 (en) 2010-07-30 2015-08-11 Granules India Limited Reactive distillation process for preparation of acetaminophen
US9353042B2 (en) 2010-08-20 2016-05-31 Enerkem, Inc. Production of acetates from acetic acid and alcohols
JP2014500255A (ja) 2010-11-12 2014-01-09 イーストマン ケミカル カンパニー 未精製アセチル混合物の精製方法
CN103649037B (zh) 2011-05-27 2015-11-25 瑞来斯实业有限公司 采用酸催化剂进行水解和酯化反应
US8969598B2 (en) 2011-06-24 2015-03-03 Eastman Chemical Company Production of cyclic acetals or ketals using liquid-phase acid catalysts
US8829206B2 (en) 2011-06-24 2014-09-09 Eastman Chemical Company Production of cyclic acetals or ketals using solid acid catalysts
US9000229B2 (en) 2011-06-24 2015-04-07 Eastman Chemical Company Production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals
US9056313B2 (en) 2011-06-24 2015-06-16 Eastman Chemical Company Catalysts for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals
US9388105B2 (en) 2011-06-24 2016-07-12 Eastman Chemical Company Production of hydroxy ether hydrocarbons by liquid phase hydrogenolysis of cyclic acetals or cyclic ketals
US8829207B2 (en) 2011-06-24 2014-09-09 Eastman Chemical Company Production of cyclic acetals by reactive distillation
US8785697B2 (en) 2011-06-24 2014-07-22 Eastman Chemical Company Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals
CN103874677B (zh) 2011-10-12 2016-06-15 格林尤格有限责任公司 乙酸乙酯的制备
US9079851B2 (en) 2012-02-01 2015-07-14 Greenyug, Llc Ethyl acetate production
CN102757331A (zh) * 2012-07-06 2012-10-31 天津大学 反应精馏回收两步法生产糠醛废水中甲酸和乙酸的方法
CN102757342A (zh) * 2012-07-19 2012-10-31 安徽皖维高新材料股份有限公司 一种pva生产中副产物醋酸甲酯的纯化方法
WO2014130465A1 (en) 2013-02-19 2014-08-28 Greenyug, Llc Production of higher alcohols
CN104418734B (zh) * 2013-08-22 2016-05-18 中国石油化工股份有限公司 从对苯二甲酸工业生产的副产中直接提取高纯度醋酸甲酯的方法
BR112016012629B1 (pt) 2013-12-04 2020-12-01 Rescurve, Llc método e sistema de destilação reativa
RU2699547C2 (ru) 2014-09-24 2019-09-06 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и устройство для получения алкиленгликоля
ES2894854T3 (es) 2015-07-15 2022-02-16 Dow Global Technologies Llc Proceso para la preparación de compuestos de hidroxietil piperazina
EP3337611A4 (en) 2015-08-19 2019-05-15 Rescurve, LLC CATALYST COMPOSITION FOR THE CONVERSION OF ETHANOL TO N-BUTANOL AND ALCOHOLS OF HIGH MOLECULAR WEIGHT
CN110483283A (zh) * 2019-09-25 2019-11-22 许兆石 一种丙酸丙酯的合成方法及合成装置
CN113493380B (zh) * 2020-04-01 2024-09-13 丹东明珠特种树脂有限公司 醋酸甲酯制备方法
CN118718931A (zh) * 2024-08-27 2024-10-01 北京弗莱明科技有限公司 一种低能耗酯化合成乙酸乙酯的生产系统及生产方法

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US1400849A (en) * 1918-08-07 1921-12-20 Us Ind Alcohol Co Continuous process for the manufacture of esters
US1939116A (en) * 1929-07-23 1933-12-12 Firm Of Deutsche Gold Und Silb Process for the continuous production of esters of ethyl alcohol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116444367A (zh) * 2023-03-15 2023-07-18 珠海谦信新材料有限公司 一种反应精馏生产高纯度醋酸甲酯的工艺

Also Published As

Publication number Publication date
WO1983003825A1 (en) 1983-11-10
JPH0610161B2 (ja) 1994-02-09
DE3370474D1 (en) 1987-04-30
ZA832942B (en) 1983-12-28
US4435595A (en) 1984-03-06
IT1161239B (it) 1987-03-18
CA1210778A (en) 1986-09-02
EP0105885A1 (en) 1984-04-25
JPS59500671A (ja) 1984-04-19
EP0105885B1 (en) 1987-03-25

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430