MX9604237A - Preparacion continua de esteres de alquilo de acido (met)acrilico y aparato para este proposito. - Google Patents

Preparacion continua de esteres de alquilo de acido (met)acrilico y aparato para este proposito.

Info

Publication number
MX9604237A
MX9604237A MX9604237A MX9604237A MX9604237A MX 9604237 A MX9604237 A MX 9604237A MX 9604237 A MX9604237 A MX 9604237A MX 9604237 A MX9604237 A MX 9604237A MX 9604237 A MX9604237 A MX 9604237A
Authority
MX
Mexico
Prior art keywords
meth
reaction
acrylic acid
alkyl esters
acid alkyl
Prior art date
Application number
MX9604237A
Other languages
English (en)
Inventor
Herbert Exner
Karl Baur
Toni Dockner
Christiane Potthoff
Albrecht Dams
Original Assignee
Basf Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7773485&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9604237(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of MX9604237A publication Critical patent/MX9604237A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un proceso y un aparato para la preparacion continua de ésteres de alquilo de ácido (met)acrílico mediante la reaccion de ácido (met)acrílico y alcanoles monohídrico de 1 a 8 átomos de carbono en la fase libre de solvente líquida homogénea, a temperaturas elevadas y en presencia de un catalizador ácido de esterificacion, mediante la alimentacion del ácido (met)acrílico, el alcanol y el catalizador ácido en forma continua a una zona de reaccion, la zona de reaccion consiste en una cascada de cuando menos dos regiones de reaccion conectadas en serie, y la corriente de descarga de una region de reaccion forma una corriente de alimentacion de una region de reaccion que se encuentra corriente abajo. La cascada puede tener de dos a cuatro regiones de reaccion espacialmente separadas entre ellas.
MX9604237A 1995-09-28 1996-09-23 Preparacion continua de esteres de alquilo de acido (met)acrilico y aparato para este proposito. MX9604237A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19536178A DE19536178A1 (de) 1995-09-28 1995-09-28 Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure

Publications (1)

Publication Number Publication Date
MX9604237A true MX9604237A (es) 1997-03-29

Family

ID=7773485

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604237A MX9604237A (es) 1995-09-28 1996-09-23 Preparacion continua de esteres de alquilo de acido (met)acrilico y aparato para este proposito.

Country Status (10)

Country Link
US (2) US5811574A (es)
EP (1) EP0765859B1 (es)
JP (1) JPH09110789A (es)
KR (1) KR970015558A (es)
CN (1) CN1084324C (es)
CA (1) CA2185821A1 (es)
CZ (1) CZ273696A3 (es)
DE (2) DE19536178A1 (es)
MX (1) MX9604237A (es)
SG (1) SG72705A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604252A1 (de) * 1996-02-06 1997-08-07 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
DE19648746A1 (de) * 1996-11-25 1998-05-28 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
WO1998052903A1 (en) * 1997-05-20 1998-11-26 Union Carbide Chemicals & Plastics Technology Corporation Processes for conducting equilibrium-limited reactions
CN1099405C (zh) * 1997-05-20 2003-01-22 联合碳化化学品及塑料技术公司 精制丙烯酸丁酯的方法
CA2252748A1 (en) * 1997-11-17 1999-05-17 Rohm And Haas Company Process for preparing alkyl (meth) acrylates
DE19851983A1 (de) 1998-11-11 2000-05-18 Basf Ag Verfahren zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
KR100642037B1 (ko) * 1999-06-17 2006-11-03 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 코포레이션 평형 제한 반응의 수행방법
US6482976B1 (en) 1999-06-17 2002-11-19 Union Carbide Chemicals & Plastics Technology Corporation Processes for conducting equilibrium-limited reactions
JP4558870B2 (ja) * 1999-11-08 2010-10-06 株式会社日本触媒 塔式処理方法および装置
DE10062754A1 (de) * 2000-12-15 2002-06-20 Mg Technologies Ag Verfahren zum Herstellen eines Esters der Acrylsäure oder Methacrylsäure
DE10127941A1 (de) 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
DE10138630A1 (de) * 2001-08-13 2003-02-27 Basf Ag Verfahren zur Herstellung von Rein-(Meth)acrylsäure und Methacrylsäureestern
US7569721B2 (en) * 2003-02-28 2009-08-04 Union Carbide Chemicals And Plastics Technology Corporation Process for conducting equilibrium-limited reactions
FR2876375B1 (fr) * 2004-10-12 2007-02-02 Arkema Sa Procede de preparation d'esters ou d'anydrides (meth) acryliques
DE102005010587A1 (de) * 2005-03-08 2006-06-08 Basf Ag Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure
DE102005010588A1 (de) * 2005-03-08 2006-05-24 Basf Ag Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure
DE102005023976A1 (de) * 2005-05-20 2006-11-23 Röhm Gmbh Verfahren zur Umesterung
DE102005043719A1 (de) * 2005-09-13 2007-03-15 Röhm Gmbh Vorrichtung und Verfahren für kontinuierlich durchgeführte Gleichgewichtsreaktionen
US8765217B2 (en) 2008-11-04 2014-07-01 Entrotech, Inc. Method for continuous production of (meth)acrylate syrup and adhesives therefrom
US8329079B2 (en) 2009-04-20 2012-12-11 Entrochem, Inc. Method and apparatus for continuous production of partially polymerized compositions and polymers therefrom
CN102249913B (zh) * 2011-05-17 2013-11-06 上海华谊丙烯酸有限公司 一种制备丙烯酸丁酯的方法
KR101601938B1 (ko) 2013-08-30 2016-03-09 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법 및 회수 장치
FR3024143B1 (fr) * 2014-07-28 2016-07-15 Arkema France Procede perfectionne de fabrication de (meth)acrylates d'alkyle
WO2016069199A1 (en) * 2014-10-31 2016-05-06 Dow Global Technologies Llc Process for in situ water removal from an oxidative esterification reaction using a coupled reactor-distillation system
KR102662145B1 (ko) 2017-08-17 2024-04-29 바스프 에스이 아크릴산 n-부틸 에스테르 또는 아크릴산 이소부틸 에스테르를 연속적으로 제조하는 방법
CA3188324A1 (en) 2020-06-29 2022-01-06 Basf Se Device for carrying out material exchange processes
WO2024089252A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol
WO2024089256A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of isononanol from renewably-sourced ethanol

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
GB770551A (en) * 1953-08-27 1957-03-20 Celanese Corp Continuous esterification process
GB1017522A (en) * 1963-09-26 1966-01-19 Distillers Co Yeast Ltd Improvements in or relating to the production of butyl acrylate
DE1468932B2 (de) * 1965-09-23 1976-01-22 Röhm GmbH, 6100 Darmstadt Verfahren zur kontinuierlichen herstellung von niedermolekularen aliphatischen acrylsaeureestern
DE2226829A1 (de) * 1972-06-02 1973-12-20 Knapsack Ag Verfahren zur herstellung von acrylsaeureestern
US3776947A (en) 1972-10-10 1973-12-04 Nippon Catalytic Chem Ind Continuous esterification process
DE2552987C2 (de) * 1975-11-26 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung ätherfreier Acrylsäurealkylester
DE3146191A1 (de) * 1981-11-21 1983-05-26 Röhm GmbH, 6100 Darmstadt Verfahren zum kontinuierlichen verestern von methacrylsaeure
JPS58159442A (ja) * 1982-03-17 1983-09-21 Nippon Kayaku Co Ltd アクリル酸エステル又はメタクリル酸エステルの製造方法
DE69313068T2 (de) 1992-10-22 1998-03-05 Sumitomo Chemical Co Verfahren zur Herstellung von Methylmethacrylat
DE19510891A1 (de) * 1995-03-24 1996-09-26 Basf Ag Verfahren zur kontinuierlicheen Herstellung von Alkylestern der (Meth)acrylsäure
FR2740919B1 (fr) * 1995-11-07 1997-11-28 Gec Alsthom T & D Sa Dispositif de refroidissement pour ligne de transport electrique enterree

Also Published As

Publication number Publication date
US5811574A (en) 1998-09-22
CA2185821A1 (en) 1997-03-29
US5900125A (en) 1999-05-04
CZ273696A3 (cs) 1998-05-13
KR970015558A (ko) 1997-04-28
JPH09110789A (ja) 1997-04-28
CN1084324C (zh) 2002-05-08
CN1150142A (zh) 1997-05-21
SG72705A1 (en) 2000-05-23
DE59606209D1 (de) 2001-01-18
DE19536178A1 (de) 1997-04-03
EP0765859B1 (de) 2000-12-13
EP0765859A1 (de) 1997-04-02

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