ES2117808T3 - Procedimiento para la obtencion en continuo de carbonatos de diarilo. - Google Patents

Procedimiento para la obtencion en continuo de carbonatos de diarilo.

Info

Publication number
ES2117808T3
ES2117808T3 ES95100787T ES95100787T ES2117808T3 ES 2117808 T3 ES2117808 T3 ES 2117808T3 ES 95100787 T ES95100787 T ES 95100787T ES 95100787 T ES95100787 T ES 95100787T ES 2117808 T3 ES2117808 T3 ES 2117808T3
Authority
ES
Spain
Prior art keywords
procedure
diaryl carbonates
catalyst
carbon monoxide
continuous obtaining
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
ES95100787T
Other languages
English (en)
Inventor
Hans-Josef Dr Buysch
Carsten Dr Hesse
Johann Dr Rechner
Reinhard Dr Schomacker
Paul Dr Wagner
Dieter Prof Dr Kaufmann
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2117808T3 publication Critical patent/ES2117808T3/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
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen

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

LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION CONTINUA DE CARBONATOS DIARIL MEDIANTE TRANSFORMACION DE UN COMPUESTO HIDROXIL AROMATICO CON MONOXIDO DE CARBONO Y OXIGENO EN PRESENCIA DE UN CATALIZADOR CON UN METAL NOBLE DEL GRUPO VIII DEL SISTEMA PERIODICO, DE UNA SAL CUATERNARIA, DE UN COCATALIZADOR Y DE UNA BASE. EL CATALIZADOR SE ACTIVA PARA TRATAMIENTO CON MONOXIDO DE CARBONO EN FASE LIQUIDA. EL AGUA DE REACCION SE ELIMINA A TRAVES DE LA ELIMINACION DEL AGUA DE REACCION SOBRANTE.
ES95100787T 1994-02-02 1995-01-20 Procedimiento para la obtencion en continuo de carbonatos de diarilo. Expired - Lifetime ES2117808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4403075A DE4403075A1 (de) 1994-02-02 1994-02-02 Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten

Publications (1)

Publication Number Publication Date
ES2117808T3 true ES2117808T3 (es) 1998-08-16

Family

ID=6509235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95100787T Expired - Lifetime ES2117808T3 (es) 1994-02-02 1995-01-20 Procedimiento para la obtencion en continuo de carbonatos de diarilo.

Country Status (8)

Country Link
US (1) US5498742A (es)
EP (1) EP0667336B1 (es)
JP (1) JP4020440B2 (es)
KR (1) KR100335018B1 (es)
CN (1) CN1056365C (es)
CA (1) CA2141391A1 (es)
DE (2) DE4403075A1 (es)
ES (1) ES2117808T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512618A1 (de) * 1995-04-05 1996-10-10 Bayer Ag Platinmetall enthaltende Träger-Katalysatoren und Verfahren zur Herstellung von Diarylcarbonaten
DE19512615A1 (de) * 1995-04-05 1996-10-10 Bayer Ag Platinmetall enthaltende Träger-Katalysatoren und Verfahren zur Herstellung von Diarylcarbonaten
DE19523390A1 (de) * 1995-06-23 1997-01-09 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
US5908952A (en) * 1997-03-24 1999-06-01 General Electric Company Method for preparing diaryl carbonates employing β-diketone salts
DE19735771C1 (de) * 1997-08-18 1999-04-29 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
DE19735770C1 (de) * 1997-08-18 1999-05-27 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
US5917078A (en) * 1998-09-25 1999-06-29 General Electric Company Process for the isolation and removal of unwanted water from a chemical reaction
DE19859295A1 (de) 1998-12-22 2000-06-29 Bayer Ag Verfahren zur Aufarbeitung von diarylcarbonathaltigen Reaktionsmischungen
DE19859290A1 (de) * 1998-12-22 2000-06-29 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
DE19859289A1 (de) * 1998-12-22 2000-06-29 Bayer Ag Verfahren zur Herstellung von Oligocarbonaten
US6462217B1 (en) * 2000-10-30 2002-10-08 General Electric Company Oxidative carbonylation of hydroxyaromatic compounds
US6384262B1 (en) * 2000-12-14 2002-05-07 General Electric Company Process for the production of diaryl carbonates
US6420589B1 (en) 2000-12-14 2002-07-16 General Electric Company Process for the production of diaryl carbonates
US6521777B2 (en) 2000-12-14 2003-02-18 General Electric Company Process for the production of diaryl carbonates
US6506924B2 (en) 2001-03-30 2003-01-14 General Electric Company Method for recovery of catalyst components
US6410774B1 (en) 2001-03-30 2002-06-25 General Electric Company Method for recovery of catalyst components
US6800779B2 (en) * 2001-03-30 2004-10-05 General Electric Company Method for producing aromatic carbonates
DE10136856A1 (de) 2001-07-27 2003-02-13 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
DE10141622A1 (de) * 2001-08-24 2003-03-06 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
DE102009058053A1 (de) 2009-12-14 2011-06-16 Bayer Materialscience Ag Bimetalliche Komplexe und ihre Verwendung in der Diarylcarbonatherstellung
TW201121939A (en) * 2009-12-21 2011-07-01 China Petrochemical Dev Corp Method for producing diaryl carbonate.
DE102010042214A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Katalysatorsystem für die oxidative Carbonylierung von Diolen und Polyolen
CN113663632B (zh) * 2021-08-16 2023-06-20 常州大学 一种气体水合物连续生成反应釜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201721A (en) * 1976-10-12 1980-05-06 General Electric Company Catalytic aromatic carbonate process
IN148600B (es) * 1976-10-12 1981-04-11 Gen Electric
DE2815512A1 (de) * 1978-04-10 1979-10-18 Gen Electric Verfahren zur herstellung eines aromatischen carbonats
EP0350700A3 (en) * 1988-07-11 1991-07-24 General Electric Company Preparation of organic carbonates by oxidative carbonylation using palladium-cobalt catalyst
DE3926709A1 (de) * 1989-08-12 1991-02-14 Basf Ag Verfahren zur herstellung von dialkylcarbonaten
CA2034340A1 (en) * 1990-04-02 1991-10-03 Joseph A. King, Jr. Method for making organic carbonates
IT1248686B (it) * 1990-06-04 1995-01-26 Enichem Sintesi Procedimento per la produzione di dimetil carbonato

Also Published As

Publication number Publication date
US5498742A (en) 1996-03-12
CN1112107A (zh) 1995-11-22
EP0667336A1 (de) 1995-08-16
JP4020440B2 (ja) 2007-12-12
DE59502200D1 (de) 1998-06-25
CN1056365C (zh) 2000-09-13
DE4403075A1 (de) 1995-08-03
KR100335018B1 (ko) 2002-11-08
KR950032065A (ko) 1995-12-20
JPH07247243A (ja) 1995-09-26
CA2141391A1 (en) 1995-08-03
EP0667336B1 (de) 1998-05-20

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