ES2151695T3 - Procedimiento para la fabricacion continua de carbonatos de arilo. - Google Patents

Procedimiento para la fabricacion continua de carbonatos de arilo.

Info

Publication number
ES2151695T3
ES2151695T3 ES97107126T ES97107126T ES2151695T3 ES 2151695 T3 ES2151695 T3 ES 2151695T3 ES 97107126 T ES97107126 T ES 97107126T ES 97107126 T ES97107126 T ES 97107126T ES 2151695 T3 ES2151695 T3 ES 2151695T3
Authority
ES
Spain
Prior art keywords
carbonates
procedure
arilo
continuous manufacture
aromatic
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
ES97107126T
Other languages
English (en)
Inventor
Pieter Dr Ooms
Eric Dr Bischof
Hans-Josef Dr Buysch
Steffen Dr Kuhling
Gottfried Dr Zaby
Wolfgang Dipl Ing Jakob
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 ES2151695T3 publication Critical patent/ES2151695T3/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)
  • Catalysts (AREA)

Abstract

LA PRESENTE INVENCION TRATA DE UN PROCEDIMIENTO PARA LA PRODUCCION CONTINUA DE CARBONATOS CON GRUPOS ESTERES AROMATICOS, TRANSFORMANDO LOS COMPUESTOS HIDROXI AROMATICOS CON FOSGENO EN LA FASE GASEOSA Y EN PRESENCIA DE UNOS CATALIZADORES HETEROGENEOS.
ES97107126T 1996-05-13 1997-04-30 Procedimiento para la fabricacion continua de carbonatos de arilo. Expired - Lifetime ES2151695T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619224A DE19619224A1 (de) 1996-05-13 1996-05-13 Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten

Publications (1)

Publication Number Publication Date
ES2151695T3 true ES2151695T3 (es) 2001-01-01

Family

ID=7794170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107126T Expired - Lifetime ES2151695T3 (es) 1996-05-13 1997-04-30 Procedimiento para la fabricacion continua de carbonatos de arilo.

Country Status (6)

Country Link
US (1) US5831111A (es)
EP (1) EP0808821B1 (es)
JP (1) JP3856351B2 (es)
CN (1) CN1138754C (es)
DE (2) DE19619224A1 (es)
ES (1) ES2151695T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859290A1 (de) * 1998-12-22 2000-06-29 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
EP1112997B1 (en) * 1999-12-28 2009-05-13 Mitsubishi Chemical Corporation Process for producing diaryl carbonate
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
JP2008231073A (ja) * 2007-03-23 2008-10-02 Mitsubishi Chemicals Corp ガラスライニング装置を用いる反応方法及び炭酸ジエステルの製造方法
US9175135B2 (en) 2010-03-30 2015-11-03 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
ES2643234T3 (es) 2010-03-30 2017-11-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de diarilo y policarbonatos
EP2586767A1 (de) 2011-10-25 2013-05-01 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten
US9738590B1 (en) 2014-09-05 2017-08-22 Sabic Global Technologies B.V. Method of melt polymerizing polycarbonate and the polycarbonate made therefrom
WO2016071815A1 (en) 2014-11-05 2016-05-12 Sabic Global Technologies B.V. Method for making polycarbonate using a liquid ketone mixture
CN111841317B (zh) * 2019-12-12 2022-08-05 万华化学集团股份有限公司 一种光气分解规整填料催化剂和制备方法及一种含光气尾气处理装置和处理方法

Family Cites Families (14)

* 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
US2837555A (en) * 1956-09-20 1958-06-03 Dow Chemical Co Preparation of carbonate esters
US3234263A (en) * 1962-07-03 1966-02-08 Union Carbide Corp Process for preparing diaryl carbonates
EP0500786B1 (en) * 1989-10-30 1995-08-09 The Dow Chemical Company Process and catalyst for production of aromatic carbonates
US5136077A (en) * 1989-12-18 1992-08-04 The Dow Chemical Company Process for the preparation of diaryl carbonates
DE4034717A1 (de) * 1990-11-01 1992-05-07 Bayer Ag Verfahren zur herstellung von arylcarbonaten
US5252771A (en) * 1991-05-28 1993-10-12 The Dow Chemical Company Aluminum trifluoride catalyst for production of diaryl carbonates
US5290077A (en) * 1992-01-14 1994-03-01 W&F Manufacturing, Inc. Multipoint door lock assembly
US5239105A (en) * 1992-01-30 1993-08-24 The Dow Chemical Company Catalytic formation of diarylcarbonates
DE4324153A1 (de) * 1993-07-19 1995-01-26 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
DE4324151A1 (de) * 1993-07-19 1995-01-26 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
DE4332979A1 (de) * 1993-09-28 1995-03-30 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
DE4423863A1 (de) * 1994-07-07 1996-01-11 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten
DE19501364A1 (de) * 1995-01-18 1996-07-25 Bayer Ag Verfahren zur Herstellung von Arylcarbonaten

Also Published As

Publication number Publication date
CN1167755A (zh) 1997-12-17
JPH1053564A (ja) 1998-02-24
US5831111A (en) 1998-11-03
DE19619224A1 (de) 1997-11-20
EP0808821A3 (de) 1998-05-20
EP0808821A2 (de) 1997-11-26
DE59702227D1 (de) 2000-09-28
CN1138754C (zh) 2004-02-18
JP3856351B2 (ja) 2006-12-13
EP0808821B1 (de) 2000-08-23

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