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
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
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)
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 |
CN1946672B (zh) | 2004-06-17 | 2010-09-08 | 旭化成化学株式会社 | 生产芳族碳酸酯的方法 |
EA011128B1 (ru) * | 2004-06-25 | 2008-12-30 | Асахи Касеи Кемикалз Корпорейшн | Способ промышленного получения ароматического карбоната |
EA010603B1 (ru) * | 2004-06-25 | 2008-10-30 | Асахи Касеи Кемикалз Корпорейшн | Способ промышленного производства ароматического карбоната |
KR100846332B1 (ko) | 2004-07-13 | 2008-07-15 | 아사히 가세이 케미칼즈 가부시키가이샤 | 방향족 카보네이트류의 공업적 제조법 |
US20070255069A1 (en) * | 2004-07-14 | 2007-11-01 | Shinsuke Fukuoka | Process for Industrially Producing an Aromatic Carboante |
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 |
US7884251B2 (en) | 2004-09-17 | 2011-02-08 | Asahi Kasei Chemicals Corporation | Industrial process for separating out by-produced alcohols |
US20080223711A1 (en) * | 2004-09-27 | 2008-09-18 | Asahi Kasei Chemicals Corporation | Industrial Process for Production of Aromatic Carbonate |
EP1801095B1 (en) | 2004-10-14 | 2012-07-18 | Asahi Kasei Chemicals Corporation | Process for production of high-purity diaryl carbonate |
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 |
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 |
CN101321805B (zh) * | 2005-11-30 | 2012-03-28 | 旭化成化学株式会社 | 高品质芳香族聚碳酸酯的工业制备方法 |
US20090209724A1 (en) * | 2005-12-12 | 2009-08-20 | Asahi Kasei Chemicals Corporation | Process for industrially producing high-quality aromatic polycarbonate |
CN101341114B (zh) * | 2005-12-19 | 2012-07-25 | 旭化成化学株式会社 | 工业规模制备高纯度碳酸二苯酯的方法 |
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 |
JP2007254309A (ja) * | 2006-03-22 | 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 |
JP2007254362A (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 |
JP2007254361A (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 |
KR101531063B1 (ko) | 2007-01-23 | 2015-06-23 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알칸디올 및 디알킬 카보네이트의 제조방법 |
KR101543475B1 (ko) * | 2007-01-23 | 2015-08-10 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알칸디올 및 디알킬 카보네이트의 제조방법 |
WO2008090106A1 (en) * | 2007-01-23 | 2008-07-31 | 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 |
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 |
US8802884B2 (en) * | 2011-12-07 | 2014-08-12 | Shell Oil Company | 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 |
CN105189445A (zh) * | 2013-03-15 | 2015-12-23 | 沙特基础全球技术有限公司 | 用于制备高质量聚碳酸酯的碳酸二苯酯的纯化方法 |
CN105473223A (zh) * | 2013-08-30 | 2016-04-06 | 沙特基础全球技术有限公司 | 用于芳族醇的酯交换的非均相催化剂;及其制备方法和用途 |
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 |
US10315981B2 (en) | 2015-11-26 | 2019-06-11 | Shell Oil Company | 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)
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 |
DE69009992T2 (de) * | 1989-12-28 | 1995-01-12 | Asahi Chemical Ind | Kontinuierliches verfahren zur herstellung aromatischer karbonate. |
-
1992
- 1992-08-13 DE DE4226756A patent/DE4226756A1/de not_active Withdrawn
-
1993
- 1993-08-02 EP EP93112353A patent/EP0582930B1/de not_active Revoked
- 1993-08-02 ES ES93112353T patent/ES2108175T3/es not_active Expired - Lifetime
- 1993-08-06 US US08/103,936 patent/US5344954A/en not_active Expired - Lifetime
- 1993-08-11 JP JP21795293A patent/JP3413612B2/ja not_active Expired - Fee Related
-
1994
- 1994-02-09 CN CN94101570.XA patent/CN1106791A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06184058A (ja) | 1994-07-05 |
CN1106791A (zh) | 1995-08-16 |
DE4226756A1 (de) | 1994-02-17 |
EP0582930B1 (de) | 1997-09-03 |
JP3413612B2 (ja) | 2003-06-03 |
US5344954A (en) | 1994-09-06 |
EP0582930A2 (de) | 1994-02-16 |
EP0582930A3 (en) | 1995-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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