ES2109787T3 - Procedimiento de fabricacion de acrilatos de alquilo por esterificacion directa. - Google Patents

Procedimiento de fabricacion de acrilatos de alquilo por esterificacion directa.

Info

Publication number
ES2109787T3
ES2109787T3 ES95401428T ES95401428T ES2109787T3 ES 2109787 T3 ES2109787 T3 ES 2109787T3 ES 95401428 T ES95401428 T ES 95401428T ES 95401428 T ES95401428 T ES 95401428T ES 2109787 T3 ES2109787 T3 ES 2109787T3
Authority
ES
Spain
Prior art keywords
alcohol
acrylic acid
mixture
column
distillation column
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
ES95401428T
Other languages
English (en)
Inventor
Jacqueline Bessalem
Michel Fauconet
Christian Lacroix
Nathalie Hess
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of ES2109787T3 publication Critical patent/ES2109787T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters

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

SE FABRICA UN ESTER DE ACIDO ACRILICO POR REACCION DE DICHO ACIDO Y POR UN ALCOHOL ENTRE LOS MONOALCOHOLES PRIMARIOS Y SECUNDARIOS ALIFATICOS EN C{SUB,5} O POR ENCIMA, EN PRESENCIA DE UN ACIDO COMO CATALIZADOR DE ESTERIFICACION Y DE UN INHIBIDOR DE POLIMERIZACION, SIENDO EL ALCOHOL CAPAZ DE FORMAR UN HETEROAZEOTROPO CON AGUA, SIENDO EL AGUA FORMADA POR LA REACCION DE ESTERIFICACION ARRASTRADA POR DESTILACION EN UNA COLUMNA EN FORMA DE UNA MEZCLA HETEROAZEOTROPICA CON EL ALCOHOL, COMPRENDIENDO DICHA MEZCLA UNA CANTIDAD DE ACIDO ACRILICO QUE NO HA REACCIONADO, SE SOMETE A CONTINUACION, TRAS LA CONDENSACION, A UNA SEPARACION PARA DAR UNA FASE ORGANICA SUPERIOR QUE SE RECICLA EN CABEZA DE LA COLUMNA DE DESTILACION Y UNA FASE ACUOSA INFERIOR QUE SE TRASIEGA; SEGUN LA INVENCION SE CONDUCE UNA EXTRACCION (POR EJEMPLO EN UNA COLUMNA DE EXTRACCION CE) DE ACIDO ACRILICO CONTENIDO EN LA MEZCLA HETEROAZEOTROPICA CONDENSADA (M) DIRIGIDO A LA SEPARACION DE FASES POR UNA MEZCLA RICA EN ALCOHOL ESTERIFICANTE, Y SE REENVIA EN CABEZA DE LA COLUMNA DE DESTILACION (CD), EL ACIDO ACRILICO ASI EXTRAIDO, COMO CONSTITUYENTE DE LA FASE ORGANICA RECICLADA, CON AUMENTO DE LA TASA DE REFLUJO EN LA COLUMNA DE DESTILACION (CD) RESPECTO DEL REFLUJO NATURAL.
ES95401428T 1994-06-17 1995-06-16 Procedimiento de fabricacion de acrilatos de alquilo por esterificacion directa. Expired - Lifetime ES2109787T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407453A FR2721313B1 (fr) 1994-06-17 1994-06-17 Procédé de fabrication d'acrylates d'alkyle par estérification directe.

Publications (1)

Publication Number Publication Date
ES2109787T3 true ES2109787T3 (es) 1998-01-16

Family

ID=9464344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95401428T Expired - Lifetime ES2109787T3 (es) 1994-06-17 1995-06-16 Procedimiento de fabricacion de acrilatos de alquilo por esterificacion directa.

Country Status (14)

Country Link
US (1) US5659072A (es)
EP (1) EP0687664B1 (es)
JP (1) JP2684602B2 (es)
KR (1) KR0174642B1 (es)
CN (1) CN1061032C (es)
AT (1) ATE159510T1 (es)
CA (1) CA2151864C (es)
CZ (1) CZ288541B6 (es)
DE (1) DE69500909T2 (es)
DK (1) DK0687664T3 (es)
ES (1) ES2109787T3 (es)
FR (1) FR2721313B1 (es)
GR (1) GR3025862T3 (es)
TW (1) TW290538B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648743A1 (de) * 1996-11-25 1998-05-28 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
DE10007213A1 (de) * 2000-02-17 2001-08-23 Basf Ag Verfahren zur Herstellung von Estern alpha,beta-ungesättigter Carbonsäuren
CN1090610C (zh) * 2000-12-06 2002-09-11 北京化学工业集团有限责任公司东方化工厂 丙烯酸辛酯的生产方法
FR2818639B1 (fr) * 2000-12-26 2003-02-07 Atofina Procede perfectionne de fabrication d'esters carboxyliques insatures
FR2822825B1 (fr) 2001-04-02 2003-05-16 Atofina Procede de fabrication d'acrylate de 2-ethylhexyle comportant le lavage a l'eau du brut
FR2822824B1 (fr) * 2001-04-02 2005-01-14 Atofina Procede de fabrication d'acrylate de 2-ethylhexyle comportant une neutralisation par une base du brut
FR2838434B1 (fr) * 2002-04-11 2004-06-18 Atofina Procede de fabrication de l'acrylate de butyle par esterification directe
BRPI0408043B1 (pt) * 2003-02-28 2015-08-18 Arkema Inc Processo para conduzir reações limitadas por equilíbrio de pelo menos um reagente para produzir pelo menos um produto
US20040192957A1 (en) * 2003-03-31 2004-09-30 Wickens Danita Inez Method of recovering 2-ethylhexyl alcohol from a mixture comprising 2-ethylhexyl acrylate
CN1305835C (zh) * 2005-04-12 2007-03-21 天津市天骄化工有限公司 多元醇丙烯酸酯的制备方法
FR2884514B1 (fr) * 2005-04-18 2007-06-22 Arkema Sa Procede perfectionne de fabrication de (meth) acrylates d'alkyle par esterification directe
JP5032015B2 (ja) * 2005-10-14 2012-09-26 三井化学株式会社 中和されたアルキルアリールヒドロペルオキシド酸開裂生成物からの脱塩方法
WO2007074751A1 (ja) * 2005-12-26 2007-07-05 Toagosei Co., Ltd. 廃水の処理方法
DE102006003317B4 (de) 2006-01-23 2008-10-02 Alstom Technology Ltd. Rohrbündel-Wärmetauscher
JP4549324B2 (ja) * 2006-08-04 2010-09-22 株式会社日本触媒 脱水反応生成物の製造方法
KR101114400B1 (ko) * 2006-09-01 2012-02-14 주식회사 엘지화학 회분공정에 의한 2-에틸헥실 아크릴레이트의 제조방법
JP4297939B2 (ja) 2006-12-27 2009-07-15 株式会社椿本チエイン 無給油チェーン
ES2720326T3 (es) * 2011-08-03 2019-07-19 Cognis Ip Man Gmbh Procedimiento para preparar ésteres de ácido (met)acrílico de polioles
US9200853B2 (en) 2012-08-23 2015-12-01 Arvos Technology Limited Heat transfer assembly for rotary regenerative preheater
CN104230711A (zh) * 2013-06-19 2014-12-24 杨巧梅 一锅法丙烯酸正己酯合成工艺
US9718756B2 (en) 2013-07-23 2017-08-01 Lg Chem, Ltd. Method for continuously recovering (meth)acrylic acid and apparatus for the method
CN105439852B (zh) * 2015-12-04 2017-12-05 湖北航天化学技术研究所 一种丙烯酸聚乙二醇单端醚酯系列化合物的合成方法
CN107840808B (zh) * 2017-10-30 2024-06-14 烟台国邦化工机械科技有限公司 连续反应精馏生产氰乙酸酯化物、丙二酸酯化物装置及其生产工艺
KR102489174B1 (ko) * 2019-07-04 2023-01-18 주식회사 엘지화학 디에스터계 조성물의 제조 시스템 및 방법
KR102489173B1 (ko) * 2019-07-04 2023-01-18 주식회사 엘지화학 열교환 시스템 및 이를 포함하는 디에스터계 조성물 제조 시스템
US10807063B1 (en) 2019-12-31 2020-10-20 Industrial Technology Research Institute Device and method for continuously manufacturing acrylate compound
CN117185921A (zh) * 2022-06-01 2023-12-08 中国石油化工股份有限公司 （甲基）丙烯酸酯的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917538A (en) 1957-12-19 1959-12-15 Dow Chemical Co Process for the production of acrylic acid esters
DE2548561C2 (de) * 1975-10-30 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung dioctylätherfreien 2-Äthyl- hexylacrylats
US4076950A (en) 1976-07-19 1978-02-28 Rohm And Haas Company Process for manufacture of alkyl esters of aliphatic carboxylic acids
JPS58192851A (ja) 1982-05-04 1983-11-10 Nippon Shokubai Kagaku Kogyo Co Ltd アクリル酸またはメタクリル酸と高級アルコ−ルとのエステル類の製法
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

Also Published As

Publication number Publication date
DK0687664T3 (da) 1998-05-25
CZ288541B6 (cs) 2001-07-11
GR3025862T3 (en) 1998-04-30
DE69500909D1 (de) 1997-11-27
DE69500909T2 (de) 1998-03-26
US5659072A (en) 1997-08-19
EP0687664B1 (fr) 1997-10-22
CA2151864A1 (fr) 1995-12-18
EP0687664A1 (fr) 1995-12-20
TW290538B (es) 1996-11-11
FR2721313B1 (fr) 1996-07-19
CN1061032C (zh) 2001-01-24
CN1120531A (zh) 1996-04-17
ATE159510T1 (de) 1997-11-15
CA2151864C (fr) 1999-12-28
KR960000847A (ko) 1996-01-25
KR0174642B1 (ko) 1999-04-01
FR2721313A1 (fr) 1995-12-22
JP2684602B2 (ja) 1997-12-03
CZ160595A3 (cs) 1999-11-17
JPH083112A (ja) 1996-01-09

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