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

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5844111A (en) * 1995-06-07 1998-12-01 The Procter & Gamble Company Method for purifying an inert gas while preparing lower alkyl esters
US5648483A (en) * 1995-06-07 1997-07-15 The Procter & Gamble Company Continuous transesterification method for preparing polyol polyesters
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
ATE405665T1 (de) 1999-03-11 2008-09-15 Zeachem Inc Verfahren zur herstellung von äthanol
US7074603B2 (en) * 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
ATE234805T1 (de) 2000-11-30 2003-04-15 Chemial Spa Verfahren zur veresterung in einem chromatographischen reaktor
AU2003276029A1 (en) 2002-10-11 2004-05-04 Akzo Nobel N.V. A process for the preparation of monochloroacetic acid
GB0325530D0 (en) * 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
CN1938257A (zh) * 2004-01-29 2007-03-28 齐凯姆公司 有机酸的回收
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
CA2676982A1 (en) * 2007-02-09 2008-08-14 Zeachem, Inc. Energy efficient methods to produce products
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
US9447018B2 (en) 2009-10-20 2016-09-20 Greenyug, Llc Ethyl acetate production
US8558025B2 (en) 2009-10-20 2013-10-15 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
BR112013011438A2 (pt) 2010-11-12 2016-08-09 Eastman Chem Co processo para refinar uma mistura de acetilas bruta
WO2012164573A2 (en) 2011-05-27 2012-12-06 Reliance Industries Ltd., Hydrolysis and esterification with 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
US8829206B2 (en) 2011-06-24 2014-09-09 Eastman Chemical Company Production of cyclic acetals or ketals using solid acid catalysts
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
US8969598B2 (en) 2011-06-24 2015-03-03 Eastman Chemical Company Production of cyclic acetals or ketals using liquid-phase acid catalysts
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
US8829207B2 (en) 2011-06-24 2014-09-09 Eastman Chemical Company Production of cyclic acetals by reactive distillation
ES2712067T3 (es) 2011-10-12 2019-05-09 Greenyug Llc Producción de acetato de etilo
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
EP2958881A4 (en) 2013-02-19 2016-12-21 Greenyug Llc PREPARATION 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
US10081588B2 (en) 2013-12-04 2018-09-25 Rescurve, Llc Production of butyl acetate from ethanol
KR102579625B1 (ko) 2014-09-24 2023-09-18 쉘 인터내셔날 리써취 마트샤피지 비.브이. 알킬렌 글리콜의 제조 방법 및 제조 장치
BR112018000361B1 (pt) 2015-07-15 2022-03-15 Dow Global Technologies Llc Processo para produzir compostos de hidroxietil piperazina
CA2994846C (en) 2015-08-19 2024-02-20 Rescurve, Llc Composition of catalysts for conversion of ethanol to n-butanol and higher alcohols
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1161239B (it) 1987-03-18
EP0105885B1 (en) 1987-03-25
JPS59500671A (ja) 1984-04-19
JPH0610161B2 (ja) 1994-02-09
US4435595A (en) 1984-03-06
ZA832942B (en) 1983-12-28
DE3370474D1 (en) 1987-04-30
EP0105885A1 (en) 1984-04-25
WO1983003825A1 (en) 1983-11-10
CA1210778A (en) 1986-09-02

Similar Documents

Publication Publication Date Title
IT8320789A0 (it) Procedimento per la preparazione di metilacetato.
IT8223705A0 (it) Procedimento per la preparazione di composti cianoeterociclici.
NO162018C (no) Fremgangsmaate for fremstilling av 4-metyl-5-alkyltiometylimidazoler.
IT8122813A0 (it) Procedimento di preparazione di n-cicloesilbenzotiazol-2-solfenammi de.
IT8321573A0 (it) Procedimento per la preparazione del meta-clorobenzotrifluoruro.
IT1169421B (it) Procedimento per la preparazione di benzen-derivati
IT1172263B (it) Procedimento per la preparazione di tio-bisfenoli
IT8220442A0 (it) Procedimento per la preparazione di p.clorofenossiacetil-piperonilpiperazina.
IT8125157A0 (it) Procedimento per la preparazione di 2-amminoetanoli.
IT8224818A0 (it) Procedimento per la preparazione del7-metil-3-metilen-7-otten-1-il-propionato.
IT8321066A0 (it) Procedimento per la preparazione di o-fenilendiammina.
IT1203646B (it) Procedimento per la preparazione di cloroacetanilidi sostituite
IT1197635B (it) Procedimento per la preparazione di 3-idrossi-benzo-diezepinoni
IT1155455B (it) Procedimento per la preparazione di imidazolilvinileteri
IT8220443A0 (it) Procedimento per la preparazione di p.clorofenossiacetil-piperonilpiperazina.
IT8224536A0 (it) Procedimento di preparazione di mononitroclorobenzene.
IT8026859A0 (it) Procedimento per la preparazione di colesterin-derivati.
IT8121030A0 (it) Procedimento per la preparazione di (omega-carbalcossi-n-alchil)-dialchilammine.
IT1153211B (it) Procedimento per la preparazione di 2,2-dialchilamino-1-nitroeteni
IT1157922B (it) Procedimento per la preparazione di sclareolo
IT1169838B (it) Metodo per la preparazione di solfonilisocianati
IT8124575A0 (it) Procedimento per la preparazione di 4-ter-butilfenolo.
IT8123334A0 (it) Procedimento per la preparazione di idrossicitrale.
IT8220890A0 (it) Procedimento per la preparazione di dapiprazolo.
IT1171291B (it) Procedimento per la preparazione di n-2-propenil-n-naftilmetilammine

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430