MXPA05009158A - Proceso para realizar las reacciones de equilibrio limitado. - Google Patents

Proceso para realizar las reacciones de equilibrio limitado.

Info

Publication number
MXPA05009158A
MXPA05009158A MXPA05009158A MXPA05009158A MXPA05009158A MX PA05009158 A MXPA05009158 A MX PA05009158A MX PA05009158 A MXPA05009158 A MX PA05009158A MX PA05009158 A MXPA05009158 A MX PA05009158A MX PA05009158 A MXPA05009158 A MX PA05009158A
Authority
MX
Mexico
Prior art keywords
reaction
reaction zone
product
limited reactions
reactions
Prior art date
Application number
MXPA05009158A
Other languages
English (en)
Inventor
Nmn Ho Fungau
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of MXPA05009158A publication Critical patent/MXPA05009158A/es
Publication of MX256948B publication Critical patent/MX256948B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/12—Formation or introduction of functional groups containing oxygen of carboxylic acid ester groups
    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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

Esta invencion se refiere a un proceso para realizar reacciones de equilibrio limitado, tales como reacciones de esterificacion y alcoholisis, que utiliza dos zonas de reaccion. La primera zona de reaccion opera bajo condiciones de reaccion que retienen al menos una porcion del producto en una fase liquida, y al menos una porcion del liquido derivado de la primera zona de reaccion se introduce a una segunda zona de reaccion la cual opera bajo condiciones suficientes para romper los bombardeos pesados, por ejemplo, los bombardeos pesados de adicion de Michael, formados en o introducidos en dicha segunda zona de reaccion y vaporizar al menos una porcion del producto en la produccion del mismo. Tal proceso permite la extraccion del producto derivado del sistema de reaccion mientras que el catalizador permanece deseablemente en el sistema de reaccion.
MXPA05009158 2003-02-28 2004-02-19 Proceso para realizar las reacciones de equilibrio limitado. MX256948B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45074603P 2003-02-28 2003-02-28
PCT/US2004/004948 WO2004078679A2 (en) 2003-02-28 2004-02-19 Process for conducting equilibrium-limited reactions

Publications (2)

Publication Number Publication Date
MXPA05009158A true MXPA05009158A (es) 2005-10-20
MX256948B MX256948B (es) 2008-05-07

Family

ID=32962524

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05009158 MX256948B (es) 2003-02-28 2004-02-19 Proceso para realizar las reacciones de equilibrio limitado.

Country Status (9)

Country Link
US (1) US7569721B2 (es)
EP (1) EP1611082B1 (es)
JP (1) JP5059400B2 (es)
KR (1) KR101136783B1 (es)
CN (1) CN100345816C (es)
BR (1) BRPI0408043B1 (es)
DE (1) DE602004028591D1 (es)
MX (1) MX256948B (es)
WO (1) WO2004078679A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357222A1 (de) * 2003-12-08 2005-06-30 Basf Ag Anschlussstutzen für Messgeräte und mit einem solchen Anschlussstutzen versehene Messsonde
DE102005043719A1 (de) * 2005-09-13 2007-03-15 Röhm Gmbh Vorrichtung und Verfahren für kontinuierlich durchgeführte Gleichgewichtsreaktionen
JP6030564B2 (ja) 2010-11-22 2016-11-24 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ ブチルアクリレートの製造方法
SG11201510267TA (en) 2013-06-28 2016-01-28 Dow Global Technologies Llc Fouling-resistant distillation column and process for the manufacture of compounds
FR3014870B1 (fr) * 2013-12-13 2015-12-11 Arkema France Procede de production d'esters (meth)acryliques
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
KR102151747B1 (ko) 2018-11-23 2020-09-03 지에스칼텍스 주식회사 알킬 카르복실산 에스테르의 제조 방법 및 알킬 카르복실산 에스테르의 제조 장치
WO2022270495A1 (ja) * 2021-06-21 2022-12-29 旭化成株式会社 反応システム及び反応方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776947A (en) 1972-10-10 1973-12-04 Nippon Catalytic Chem Ind Continuous esterification process
DE2548561C2 (de) 1975-10-30 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung dioctylätherfreien 2-Äthyl- hexylacrylats
JPS6317844A (ja) 1986-07-09 1988-01-25 Nippon Shokubai Kagaku Kogyo Co Ltd 不飽和カルボン酸エステルの製造方法
DE4019781A1 (de) 1990-06-21 1992-01-02 Basf Ag Verfahren zur herstellung von monoethylenisch ungesaettigten carbonsaeureestern
US5231222A (en) 1991-07-02 1993-07-27 Union Carbide Chemicals & Plastics Technology Corporation Esterification process
JP3346822B2 (ja) 1993-03-31 2002-11-18 三菱化学株式会社 アクリル酸エステル又はメタクリル酸エステルの製造法
FR2721313B1 (fr) 1994-06-17 1996-07-19 Atochem Elf Sa Procédé de fabrication d'acrylates d'alkyle par estérification directe.
DE19536191A1 (de) 1995-09-28 1997-04-03 Basf Ag Verfahren zum Verestern von (Meth)acrylsäure mit einem Alkanol
DE19536178A1 (de) * 1995-09-28 1997-04-03 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
DE19604267A1 (de) * 1996-02-06 1997-08-07 Basf Ag Verfahren zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
DE19604253A1 (de) 1996-02-06 1997-08-07 Basf Ag Verfahren zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
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
WO1998052903A1 (en) * 1997-05-20 1998-11-26 Union Carbide Chemicals & Plastics Technology Corporation Processes for conducting equilibrium-limited reactions
KR100582812B1 (ko) 1997-10-31 2006-05-24 다우 글로벌 테크놀로지스 인크. 아크릴레이트 스트림의 탈황 방법
JP4242964B2 (ja) 1999-03-09 2009-03-25 株式会社日本触媒 （メタ）アクリル酸および／またはそのエステルの精製方法
JP3782607B2 (ja) * 1999-04-20 2006-06-07 株式会社日本触媒 エステル化物の製造方法
US6482976B1 (en) * 1999-06-17 2002-11-19 Union Carbide Chemicals & Plastics Technology Corporation Processes for conducting equilibrium-limited reactions
KR100642037B1 (ko) * 1999-06-17 2006-11-03 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 코포레이션 평형 제한 반응의 수행방법

Also Published As

Publication number Publication date
CN100345816C (zh) 2007-10-31
WO2004078679A3 (en) 2004-12-09
US20060094895A1 (en) 2006-05-04
JP5059400B2 (ja) 2012-10-24
DE602004028591D1 (de) 2010-09-23
WO2004078679A2 (en) 2004-09-16
KR101136783B1 (ko) 2012-04-19
BRPI0408043B1 (pt) 2015-08-18
BRPI0408043A (pt) 2006-02-14
CN1753859A (zh) 2006-03-29
US7569721B2 (en) 2009-08-04
EP1611082A2 (en) 2006-01-04
MX256948B (es) 2008-05-07
EP1611082B1 (en) 2010-08-11
KR20050111337A (ko) 2005-11-24
JP2006519257A (ja) 2006-08-24

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