ES2107594T3 - Procedimiento para la obtencion de carbonatos de diarilo a partir de carbonatos de dialquilo. - Google Patents

Procedimiento para la obtencion de carbonatos de diarilo a partir de carbonatos de dialquilo.

Info

Publication number
ES2107594T3
ES2107594T3 ES93112354T ES93112354T ES2107594T3 ES 2107594 T3 ES2107594 T3 ES 2107594T3 ES 93112354 T ES93112354 T ES 93112354T ES 93112354 T ES93112354 T ES 93112354T ES 2107594 T3 ES2107594 T3 ES 2107594T3
Authority
ES
Spain
Prior art keywords
carbonates
procedure
dialkyl
obtaining
obtaining diaryl
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
ES93112354T
Other languages
English (en)
Inventor
Norbert Dr Schon
Reinhard Dr Langer
Hans-Josef Dr Buysch
Paul Dr Wagner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6465438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2107594(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2107594T3 publication Critical patent/ES2107594T3/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
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates

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

DIARILOCARBONATO SE OBTIENE MEDIANTE TRANSFORMACION DE DIALQUILOCARBONATO Y FENOLES CON APLICACION DE CATALIZADORES DE TRANSESTERRIFICACION USUALES EN UNA COMBINACION DE COLUMNAS ACOPLADAS ENERGETICAMENTE , ESPECIALMENTE Y MATERIALMENTE , POR EJEMPLO CON ARREGLO A LA FIG,1.LAS CIFRAS DE REFERENCIA TIENEN UN SIGNIFICADO MENCIONADO EN LA DESCRIPCION.
ES93112354T 1992-08-13 1993-08-02 Procedimiento para la obtencion de carbonatos de diarilo a partir de carbonatos de dialquilo. Expired - Lifetime ES2107594T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226755A DE4226755A1 (de) 1992-08-13 1992-08-13 Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten aus Dialkylcarbonaten

Publications (1)

Publication Number Publication Date
ES2107594T3 true ES2107594T3 (es) 1997-12-01

Family

ID=6465438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93112354T Expired - Lifetime ES2107594T3 (es) 1992-08-13 1993-08-02 Procedimiento para la obtencion de carbonatos de diarilo a partir de carbonatos de dialquilo.

Country Status (5)

Country Link
US (1) US5334742A (es)
EP (1) EP0582931B1 (es)
JP (1) JP3413613B2 (es)
DE (2) DE4226755A1 (es)
ES (1) ES2107594T3 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301899A1 (de) * 1993-01-25 1994-07-28 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE4441355A1 (de) * 1994-11-21 1996-05-23 Bayer Ag Verfahren zur Herstellung von thermoplastischem Polycarbonat
JP3846926B2 (ja) * 1995-12-27 2006-11-15 日本ジーイープラスチックス株式会社 芳香族カーボネートの連続的製造方法
US6093842A (en) * 1998-09-25 2000-07-25 General Electric Company Process for continuous production of carbonate esters
DE19859295A1 (de) * 1998-12-22 2000-06-29 Bayer Ag Verfahren zur Aufarbeitung von diarylcarbonathaltigen Reaktionsmischungen
US6294684B1 (en) * 1999-12-08 2001-09-25 General Electric Company Method and apparatus for the continuous production of diaryl carbonates
US6600061B1 (en) 2000-11-15 2003-07-29 General Electric Company Method for the continuous production of aromatic carbonates
US7151189B2 (en) * 2003-06-19 2006-12-19 General Electric Company Method and apparatus for waste stream recovery
CA2560032A1 (en) 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation Process for producing an aromatic carbonate
EP1762559A4 (en) * 2004-06-25 2008-05-07 Asahi Kasei Chemicals Corp METHOD FOR THE PRODUCTION OF AROMATIC CARBONATE IN THE COMMERCIAL STANDARD
BRPI0512550B1 (pt) * 2004-06-25 2015-09-08 Asahi Kasei Chemicals Corp processo para a produção de um carbonato aromático e carbonato aromático
BRPI0513320B1 (pt) 2004-07-13 2015-11-24 Asahi Kasei Chemicals Corp processo para a produção de um carbonato aromático, e, coluna de destilação contínua de estágios múltiplos para realizar a reação e a destilação
BRPI0513330A (pt) * 2004-07-14 2008-05-06 Asahi Kasei Chemicals Corp processo para a produção de um carbonato aromático, e, carbonato aromático
EA010066B1 (ru) 2004-08-25 2008-06-30 Асахи Касеи Кемикалз Корпорейшн Способ производства высокочистого дифенилкарбоната в промышленном масштабе
KR100879497B1 (ko) * 2004-09-02 2009-01-20 아사히 가세이 케미칼즈 가부시키가이샤 고순도 디페닐카보네이트의 공업적 제조법
EA012179B1 (ru) * 2004-09-03 2009-08-28 Асахи Касеи Кемикалз Корпорейшн Промышленный способ получения высокочистого диарилкарбоната, высокочистый дифенилкарбонат и установка для получения высокочистого диарилкарбоната
EP1795523B1 (en) 2004-09-17 2013-09-04 Asahi Kasei Chemicals Corporation Method for separating by-product alcohols on commercial scale
EP1795522A4 (en) * 2004-09-27 2008-08-06 Asahi Kasei Chemicals Corp PROCESS FOR THE MANUFACTURE OF AROMATIC CARBONATE IN INDUSTRIAL STANDARD
EA010425B1 (ru) 2004-10-14 2008-08-29 Асахи Касеи Кемикалз Корпорейшн Способ получения диарилкарбоната высокой чистоты
CN101044109B (zh) * 2004-10-22 2011-07-06 旭化成化学株式会社 高纯度碳酸二芳基酯的工业制备方法
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
BRPI0618746A2 (pt) * 2005-11-30 2016-08-30 Asahi Kasei Chemicals Corp processo industrial para a produção de um policarbonato aromático de qualidade elevada, e, policarbonato aromático de qualidade elevada
CN101331168B (zh) * 2005-12-12 2011-08-31 旭化成化学株式会社 芳香族聚碳酸酯的工业制备方法
BRPI0620082A2 (pt) * 2005-12-19 2016-11-16 Asahi Kasei Chemicals Corp processo para a produção de um carbonato de difenila de pureza elevada em uma escala industrial, e, carbonato de difenila de pureza elevada
EP1995233A3 (de) 2007-05-25 2010-06-02 Bayer MaterialScience AG Verfahren zur Herstellung von Diaryl- oder Arylalkylcarbonaten aus Dialkylcarbonaten
WO2009024451A1 (en) * 2007-08-20 2009-02-26 Shell Internationale Research Maatschappij B.V. Process for the preparation of a diaryl carbonate
DE102007044033A1 (de) 2007-09-14 2009-03-19 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
DE102007055266A1 (de) * 2007-11-20 2009-05-28 Bayer Materialscience Ag Verfahren zur Reinigung von Diarylcarbonaten
US7851645B2 (en) * 2008-02-11 2010-12-14 Catalytic Distillation Technologies Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore
CA2723988A1 (en) * 2008-05-15 2009-11-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene carbonate and/or alkylene glycol
JP2011524857A (ja) 2008-05-15 2011-09-08 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー アルキレンカーボネートおよびアルキレングリコールの調製のための方法
DE102008029514A1 (de) 2008-06-21 2009-12-24 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
DE102009016853A1 (de) 2009-04-08 2010-10-14 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
JP5730897B2 (ja) * 2009-12-04 2015-06-10 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 炭酸ジアリールの調製方法
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
WO2013086016A2 (en) 2011-12-07 2013-06-13 Shell Oil Company A process for producing aromatic carbonates
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2999529A1 (en) 2013-05-22 2016-03-30 Shell Internationale Research Maatschappij B.V. A process for producing aromatic carbonates
JP6433807B2 (ja) * 2015-02-13 2018-12-05 旭化成株式会社 ジアリールカーボネートの製造方法
ES2761911T3 (es) 2015-11-26 2020-05-21 Shell Int Research Proceso para preparar un carbonato de diarilo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503195C3 (de) * 1975-01-27 1984-10-18 Henkel KGaA, 4000 Düsseldorf Verfahren und Vorrichtung zur kontinuierlichen katalytischen Veresterung von Fettsäuren mit Alkoholen
US4410464A (en) * 1982-03-15 1983-10-18 General Electric Company Diaryl carbonate process
JPS61291545A (ja) * 1985-06-18 1986-12-22 Daicel Chem Ind Ltd 炭酸エステルの製造方法
DE69009992T2 (de) * 1989-12-28 1995-01-12 Asahi Chemical Ind Kontinuierliches verfahren zur herstellung aromatischer karbonate.

Also Published As

Publication number Publication date
EP0582931B1 (de) 1997-09-03
EP0582931A2 (de) 1994-02-16
EP0582931A3 (en) 1995-11-02
JP3413613B2 (ja) 2003-06-03
DE4226755A1 (de) 1994-02-17
JPH06157424A (ja) 1994-06-03
DE59307242D1 (de) 1997-10-09
US5334742A (en) 1994-08-02

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