ES2110151T3 - Procedimiento para la obtencion de carbonatos de arilo. - Google Patents

Procedimiento para la obtencion de carbonatos de arilo.

Info

Publication number
ES2110151T3
ES2110151T3 ES94110541T ES94110541T ES2110151T3 ES 2110151 T3 ES2110151 T3 ES 2110151T3 ES 94110541 T ES94110541 T ES 94110541T ES 94110541 T ES94110541 T ES 94110541T ES 2110151 T3 ES2110151 T3 ES 2110151T3
Authority
ES
Spain
Prior art keywords
procedure
aryl carbonates
aromatic
obtaining aryl
carbonates
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
ES94110541T
Other languages
English (en)
Inventor
Pieter Dr Ooms
Norbert Dr Schon
Hans-Josef Dr Buysch
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 ES2110151T3 publication Critical patent/ES2110151T3/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
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

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

LOS CARBONATOS CON GRUPOS ESTER AROMATICOS PUEDEN SER ELABORADOS MEDIANTE TRANSFORMACION DE COMPUESTOS MONOHIDROXI AROMATICOS CON FOSGENO O COMPUESTOS MONOHIDROXI AROMATICOS DE ESTER DE ACIDO CARBONICO DE CLORO, DONDE SE TRABAJA A UNA TEMPERATURA DESDE 50 HASTA 350 MO CATALIZADORES HETEROGENEOS.
ES94110541T 1993-07-19 1994-07-06 Procedimiento para la obtencion de carbonatos de arilo. Expired - Lifetime ES2110151T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4324151A DE4324151A1 (de) 1993-07-19 1993-07-19 Verfahren zur Herstellung von Arylcarbonaten

Publications (1)

Publication Number Publication Date
ES2110151T3 true ES2110151T3 (es) 1998-02-01

Family

ID=6493164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94110541T Expired - Lifetime ES2110151T3 (es) 1993-07-19 1994-07-06 Procedimiento para la obtencion de carbonatos de arilo.

Country Status (7)

Country Link
US (1) US5473094A (es)
EP (1) EP0635477B1 (es)
JP (1) JP3755834B2 (es)
CN (1) CN1058482C (es)
CA (1) CA2128163A1 (es)
DE (2) DE4324151A1 (es)
ES (1) ES2110151T3 (es)

Families Citing this family (12)

* 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
DE19528298A1 (de) 1995-08-02 1997-02-06 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19606384A1 (de) 1996-02-21 1997-08-28 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19619224A1 (de) * 1996-05-13 1997-11-20 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
JP2000092996A (ja) 1998-09-18 2000-04-04 Seiko Ito ポール上に装設する花株等の寄植用植木鉢
NL1020603C2 (nl) * 2002-05-15 2003-11-18 Tno Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens.
JP5256687B2 (ja) * 2007-10-23 2013-08-07 三菱化学株式会社 ジアリールカーボネートの製造方法
DE102008050828A1 (de) * 2008-10-08 2010-04-15 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten
ES2643234T3 (es) 2010-03-30 2017-11-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de diarilo y policarbonatos
SG174715A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
EP2586767A1 (de) 2011-10-25 2013-05-01 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362865A (en) * 1941-07-18 1944-11-14 Gen Chemical Corp Manufacturie of aromatic esters
US5167946A (en) * 1990-12-27 1992-12-01 The Dow Chemical Company Diaryl carbonate process
US5239105A (en) * 1992-01-30 1993-08-24 The Dow Chemical Company Catalytic formation of diarylcarbonates

Also Published As

Publication number Publication date
DE59404513D1 (de) 1997-12-11
CN1058482C (zh) 2000-11-15
EP0635477B1 (de) 1997-11-05
EP0635477A1 (de) 1995-01-25
US5473094A (en) 1995-12-05
CN1121914A (zh) 1996-05-08
CA2128163A1 (en) 1995-01-20
DE4324151A1 (de) 1995-01-26
JP3755834B2 (ja) 2006-03-15
JPH0753473A (ja) 1995-02-28

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