ES2167875T3 - Procedimiento para generar esteres de carboxilato de vinilo. - Google Patents

Procedimiento para generar esteres de carboxilato de vinilo.

Info

Publication number
ES2167875T3
ES2167875T3 ES98910489T ES98910489T ES2167875T3 ES 2167875 T3 ES2167875 T3 ES 2167875T3 ES 98910489 T ES98910489 T ES 98910489T ES 98910489 T ES98910489 T ES 98910489T ES 2167875 T3 ES2167875 T3 ES 2167875T3
Authority
ES
Spain
Prior art keywords
carbon atoms
alkyl
cdr
vinyl carboxylate
formula
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
ES98910489T
Other languages
English (en)
Inventor
Joseph Robert Zoeller
Donald Wayne Lane
Eleanor Hawkins Cwirko
Dewey Wayne Fuller Jr
Scott Donald Barnicki
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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 Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2167875T3 publication Critical patent/ES2167875T3/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
    • 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

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 procedimiento para producir un éster carboxilato de vinilo, que comprende: (1) alimentar un anhídrido de ácido carboxílico alifático de la fórmula O-R1-C Q O R1-C Q Q O a la sección central de una columna de destilación reactiva (CDR); (2) alimentar un compuesto de carbonilo alifático de la fórmula R2 CHO o O k R3 C-R4 a la sección del fondo de la CDR; y (3) retirar una corriente de producto, que comprende un éster carboxilato de vinilo de la fórmula R6 O k R5 C=CH-OC-R 1 ó R8 O k R 7 CH=C-OC-R1 de la sección superior de la CDR; en el que el anhídrido y el carbonilo fluyen en contracorriente entre sí, en presencia de un catalizador ácido, en el interior de la mitad inferior de la CDR y la temperatura de la base de la CDR se mantiene en el punto de ebullición del anhídrido más desde 0 C hasta 50 C y la temperatura en la parte superior de la CDR se mantiene a una temperatura desde 55 C por debajo hasta 70 C por encima del punto de ebullición del éster carboxilato de vinilo; y en el queR1 es un alquilo de 1 a 5 átomos de carbono, R2 esalquilode1 a 5 átomos de carbono, R3 es metilo o etilo, R4 es alquilo de 1 a 4 átomos de carbono, siempre que el contenido de carbonos total de R3 y R4 no sea superior a 5, R5 y R6 son cada uno, independientemente, hidrógeno o un alquilo de 1 a 4 átomos de carbono, siempre que el contenido de carbonos total de R5 y R6 no sea superior a 4, R7 es hidrógeno o alquilo de hasta 3 átomos de carbono, y R8 esalquilode1 a 4 átomos de carbono, siempre que el contenido de carbonos total de R7 y R8 no sea superior a 4 átomos de carbono.
ES98910489T 1997-03-27 1998-03-18 Procedimiento para generar esteres de carboxilato de vinilo. Expired - Lifetime ES2167875T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/826,451 US5821384A (en) 1997-03-27 1997-03-27 Process for generating vinyl carboxylate esters

Publications (1)

Publication Number Publication Date
ES2167875T3 true ES2167875T3 (es) 2002-05-16

Family

ID=25246572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98910489T Expired - Lifetime ES2167875T3 (es) 1997-03-27 1998-03-18 Procedimiento para generar esteres de carboxilato de vinilo.

Country Status (8)

Country Link
US (1) US5821384A (es)
EP (1) EP0971874B1 (es)
JP (1) JP2001517229A (es)
CN (1) CN1117062C (es)
BR (1) BR9808064A (es)
DE (1) DE69803658T2 (es)
ES (1) ES2167875T3 (es)
WO (1) WO1998043938A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9616573D0 (en) 1996-08-07 1996-09-25 Bp Chem Int Ltd Process
US7189377B1 (en) 1996-08-07 2007-03-13 Bp Chemicals Limited Apparatus for performing integrated process for reproduction of vinyl acetate and/or acetic acid using a fluidized bed
US6015847A (en) * 1998-02-13 2000-01-18 Tektronix, Inc. Magenta phase change ink formulation containing organic sulfonic acid
GB0020523D0 (en) * 2000-08-18 2000-10-11 Bp Chem Int Ltd Process
US7700801B2 (en) * 2004-11-15 2010-04-20 Celanese International Corporation Co-production of vinyl acetate and ethyl acetate
JP5090989B2 (ja) * 2008-03-27 2012-12-05 三菱レイヨン株式会社 α−アシロキシアクリル酸および／またはそのエステルの製造方法
FR2934264B1 (fr) * 2008-07-22 2012-07-20 Arkema France Fabrication d'esters de vinyle a partir de matieres renouvelables, esters de vinyle obtenus et utilisations
US8506412B2 (en) * 2008-11-12 2013-08-13 Igt Methods and systems for wireless communication within a gaming machine
WO2012118888A2 (en) 2011-03-02 2012-09-07 Aither Chemicals, Llc Methods for integrated natural gas purification and products produced therefrom
DE102014210835A1 (de) * 2014-06-06 2015-12-17 Wacker Chemie Ag Verfahren zur Trennung von hochsiedenden Carbonsäurevinylester/Carbonsäure-Gemischen
DE102015216373A1 (de) * 2015-08-27 2017-03-02 Wacker Chemie Ag Verfahren zur katalytischen Umvinylierung von Carbonsäuren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425389A (en) * 1947-08-12 Manufacture of vinyl esters
US2859241A (en) * 1958-11-04 Production of vinyl esters
GB418943A (en) * 1933-01-25 1934-11-02 Carbide & Carbon Chem Corp Improvements in or relating to processes of making vinyl esters
NL7812485A (nl) * 1977-12-30 1979-07-03 Halcon Res & Dev Werkwijze voor de bereiding van vinylacetaat.
US5405992A (en) * 1994-04-28 1995-04-11 Uop Process for concurrent esterification and separation using a simulated moving bed

Also Published As

Publication number Publication date
DE69803658T2 (de) 2002-06-13
WO1998043938A1 (en) 1998-10-08
DE69803658D1 (de) 2002-03-14
JP2001517229A (ja) 2001-10-02
CN1251084A (zh) 2000-04-19
CN1117062C (zh) 2003-08-06
EP0971874B1 (en) 2002-01-30
EP0971874A1 (en) 2000-01-19
BR9808064A (pt) 2000-03-28
US5821384A (en) 1998-10-13

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