ES2108175T3 - Procedimiento para la obtencion de carbonatos de diarilo. - Google Patents

Procedimiento para la obtencion de carbonatos de diarilo.

Info

Publication number
ES2108175T3
ES2108175T3 ES93112353T ES93112353T ES2108175T3 ES 2108175 T3 ES2108175 T3 ES 2108175T3 ES 93112353 T ES93112353 T ES 93112353T ES 93112353 T ES93112353 T ES 93112353T ES 2108175 T3 ES2108175 T3 ES 2108175T3
Authority
ES
Spain
Prior art keywords
procedure
diaryl carbonates
column
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
ES93112353T
Other languages
English (en)
Inventor
Norbert Dr Schon
Hans-Josef Dr Buysch
Paul Dr Wagner
Reinhard Dr Langer
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=36950102&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2108175(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 ES2108175T3 publication Critical patent/ES2108175T3/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

LOS COMPUESTOS DEL TITULO SE PRODUCEN DE COMPUESTOS FENOLICOS Y DIALQUILOCARBONATOS A TRAVES DE LA TRANESTERIFICACION EN PRESENCIA DE UN CATALIZADOR DE TRANSESTERIFICACION CONOCIDO, ENTRE 60 Y 320 C , EN UN APARATO DE DOS COLUMNAS Y EN UN PROCEDIMIENTO EN CONTINUO.EN LA PRIMERA COLUMNA SE ORIGINA ESENCIALMENTE EL ALQUILOARILOCARBONATO CORRESPONDIENTE A PARTIR DEL PRODUCTO DE PARTIDA Y EN LA SEGUNDA COLUMNA SE GENERA EL DIARILOCARBONATO A TRAVES DE LA TRANSESTERIFICACION Y DESPROPORCION ULTERIOR
ES93112353T 1992-08-13 1993-08-02 Procedimiento para la obtencion de carbonatos de diarilo. Expired - Lifetime ES2108175T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4226756A DE4226756A1 (de) 1992-08-13 1992-08-13 Verfahren zur Herstellung von Dicarbonaten
CN94101570.XA CN1106791A (zh) 1992-08-13 1994-02-09 制备碳酸二芳基酯的方法

Publications (1)

Publication Number Publication Date
ES2108175T3 true ES2108175T3 (es) 1997-12-16

Family

ID=36950102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93112353T Expired - Lifetime ES2108175T3 (es) 1992-08-13 1993-08-02 Procedimiento para la obtencion de carbonatos de diarilo.

Country Status (6)

Country Link
US (1) US5344954A (es)
EP (1) EP0582930B1 (es)
JP (1) JP3413612B2 (es)
CN (1) CN1106791A (es)
DE (1) DE4226756A1 (es)
ES (1) ES2108175T3 (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269884B (it) * 1994-06-03 1997-04-15 Enichem Sintesi Metodo per la rimozione dei contaminanti acidi e salini dalla fase condensata dell'effluente di reazione in un processo per la sintesi di dimetilcarbonato
IT1282363B1 (it) * 1996-01-16 1998-03-20 Enichem Spa Procedimento continuo per la preparazione di fenil metil carbonato
JP3944658B2 (ja) * 1996-11-22 2007-07-11 三菱瓦斯化学株式会社 ジアリールカーボネートの製造方法
US5980445A (en) * 1996-11-22 1999-11-09 Mitsubishi Gas Chemical Company, Inc. Process for producing diaryl carbonate
JP3994457B2 (ja) * 1996-11-22 2007-10-17 三菱瓦斯化学株式会社 アリールカーボネートの製造方法
US6093842A (en) * 1998-09-25 2000-07-25 General Electric Company Process for continuous production of carbonate esters
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
WO2005123657A1 (ja) 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation 芳香族カーボネートの製造方法
EA011128B1 (ru) * 2004-06-25 2008-12-30 Асахи Касеи Кемикалз Корпорейшн Способ промышленного получения ароматического карбоната
WO2006001256A1 (ja) * 2004-06-25 2006-01-05 Asahi Kasei Chemicals Corporation 芳香族カーボネートの工業的製造法
WO2006006566A1 (ja) 2004-07-13 2006-01-19 Asahi Kasei Chemicals Corporation 芳香族カーボネート類の工業的製造法
EA009449B1 (ru) * 2004-07-14 2007-12-28 Асахи Касеи Кемикалз Корпорейшн Способ промышленного получения ароматического карбоната
ATE516259T1 (de) 2004-08-25 2011-07-15 Asahi Kasei Chemicals Corp Industrielles verfahren zur herstellung von hochreinem diphenylcarbonat
EA200700530A1 (ru) * 2004-09-02 2007-08-31 Асахи Касеи Кемикалз Корпорейшн Промышленный способ получения высокочистого дифенилкарбоната
KR100880141B1 (ko) * 2004-09-03 2009-01-23 아사히 가세이 케미칼즈 가부시키가이샤 고순도 디아릴카보네이트의 공업적 제조 방법
BRPI0514888B1 (pt) 2004-09-17 2015-06-09 Asahi Kasei Chemicals Corporation Processo industrial para a separação de um álcool subproduzido em um caso de produção em massa contínua de um carbonato aromático em uma escala industrial
JP4229395B2 (ja) * 2004-09-27 2009-02-25 旭化成ケミカルズ株式会社 芳香族カーボネートの工業的製造方法
KR100898536B1 (ko) 2004-10-14 2009-05-20 아사히 가세이 케미칼즈 가부시키가이샤 고순도 디아릴카보네이트의 제조 방법
KR20080104197A (ko) * 2004-10-22 2008-12-01 아사히 가세이 케미칼즈 가부시키가이샤 고순도 디아릴카보네이트의 공업적 제조 방법
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
US20060257495A1 (en) * 2005-05-11 2006-11-16 Xerox Corporation Method of purification of polyalkylene materials
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
US7288668B2 (en) * 2005-11-17 2007-10-30 Catalytic Distillation Technologies Process for making diaryl carbonate
EA200801493A1 (ru) * 2005-11-30 2009-02-27 Асахи Касеи Кемикалз Корпорейшн Промышленный способ получения ароматического поликарбоната высокого качества
TW200738781A (en) * 2005-12-12 2007-10-16 Asahi Kasei Chemicals Corp Process for industrially producing high-quality aromatic polycarbonate
US20090163734A1 (en) * 2005-12-19 2009-06-25 Asahi Kasei Chemicals Corporation Process for producing high-purity diphenyl carbonate on industrial scale
JP2007254309A (ja) * 2006-03-22 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254310A (ja) * 2006-03-22 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254311A (ja) * 2006-03-22 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254361A (ja) * 2006-03-23 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254362A (ja) * 2006-03-23 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254358A (ja) * 2006-03-23 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254360A (ja) * 2006-03-23 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
JP2007254359A (ja) * 2006-03-23 2007-10-04 Asahi Kasei Chemicals Corp 新規炭酸エステル
EP2125693B1 (en) * 2007-01-23 2015-08-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of diaryl carbonate
TWI436977B (zh) * 2007-01-23 2014-05-11 Shell Int Research 製備碳酸二芳酯之方法
ES2398307T3 (es) * 2007-01-23 2013-03-15 Shell Internationale Research Maatschappij B.V. Proceso para la preparación de un alcanodiol y un carbonato de dialquilo
RU2460719C2 (ru) 2007-01-23 2012-09-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкандиола и диалкилкарбоната
EP1995233A3 (de) * 2007-05-25 2010-06-02 Bayer MaterialScience AG Verfahren zur Herstellung von Diaryl- oder Arylalkylcarbonaten aus Dialkylcarbonaten
EP2178820A1 (en) * 2007-08-20 2010-04-28 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
DE102008029514A1 (de) 2008-06-21 2009-12-24 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
US7977447B2 (en) * 2008-11-18 2011-07-12 Sabic Innovative Plastics Ip B.V. Method for making carbonates and esters
DE102009016853A1 (de) 2009-04-08 2010-10-14 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
DE102010006657A1 (de) * 2010-02-03 2011-08-04 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung von Dialkylcarbonaten
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
EP2679572B1 (en) 2012-06-29 2017-12-13 SABIC Global Technologies B.V. Method and apparatus for the production of diaryl carbonate
EP2679571B1 (en) 2012-06-29 2017-12-13 SABIC Global Technologies B.V. Method and apparatus for the production of diaryl carbonate
US9732028B2 (en) * 2013-03-15 2017-08-15 Sabic Global Technologies B.V. Process for purification of diphenyl carbonate for the manufacturing of high quality polycarbonate
EP3038747B1 (en) * 2013-08-30 2020-04-08 SABIC Global Technologies B.V. Transesterification of aromatic alcohols using a heterogeneous catalyst
CN104478711B (zh) * 2014-12-04 2016-04-06 陕西延长石油（集团）有限责任公司 微反应器连续合成甲基苯基碳酸酯的方法
EP3120924A1 (en) 2015-07-24 2017-01-25 Shell Internationale Research Maatschappij B.V. Apparatus and process for relieving pressure in a chemical plant
SG11201803481PA (en) 2015-11-26 2018-06-28 Shell Int Research Process for preparing a diaryl carbonate
EP3348563A1 (en) 2017-01-13 2018-07-18 SABIC Global Technologies B.V. Catalyst for conversion of dialkyl carbonate to diaryl carbonate and method of use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736062A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung aromatischer kohlensaeureester
US4410464A (en) * 1982-03-15 1983-10-18 General Electric Company Diaryl carbonate process
US4554110A (en) * 1983-12-27 1985-11-19 General Electric Company Process for the preparation of aromatic carbonates
JPS61291545A (ja) * 1985-06-18 1986-12-22 Daicel Chem Ind Ltd 炭酸エステルの製造方法
WO1991009832A1 (en) * 1989-12-28 1991-07-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for continuously producing aromatic carbonate

Also Published As

Publication number Publication date
DE4226756A1 (de) 1994-02-17
EP0582930A3 (en) 1995-10-25
EP0582930A2 (de) 1994-02-16
JP3413612B2 (ja) 2003-06-03
US5344954A (en) 1994-09-06
CN1106791A (zh) 1995-08-16
EP0582930B1 (de) 1997-09-03
JPH06184058A (ja) 1994-07-05

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