ES2097455T3 - Procedimiento para elaborar carbonatos aromaticos. - Google Patents
Procedimiento para elaborar carbonatos aromaticos.Info
- Publication number
- ES2097455T3 ES2097455T3 ES93306333T ES93306333T ES2097455T3 ES 2097455 T3 ES2097455 T3 ES 2097455T3 ES 93306333 T ES93306333 T ES 93306333T ES 93306333 T ES93306333 T ES 93306333T ES 2097455 T3 ES2097455 T3 ES 2097455T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- aromatic carbonates
- prepare aromatic
- carbonates
- prepare
- 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
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
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
SE PRESENTA UN METODO PARA REALIZAR CARBONATOS AROMATICOS, TALES COMO CARBONATO DIFENILO POR LA CARONILACION DE UN COMPUESTO HIDROXI AROMATICO, TAL COMO FENOL EN PRESENCIA DE UN CATALIZADOR PALADIO Y UN COCATALIZADOR ORGANICO, TAL COMO UN COMPUESTO TERPIDINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/929,862 US5284964A (en) | 1992-08-17 | 1992-08-17 | Method for making aromatic carbonates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2097455T3 true ES2097455T3 (es) | 1997-04-01 |
Family
ID=25458582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93306333T Expired - Lifetime ES2097455T3 (es) | 1992-08-17 | 1993-08-11 | Procedimiento para elaborar carbonatos aromaticos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5284964A (es) |
EP (1) | EP0583937B1 (es) |
JP (1) | JP2752568B2 (es) |
DE (1) | DE69307627T2 (es) |
ES (1) | ES2097455T3 (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512616A1 (de) * | 1995-04-05 | 1996-10-10 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
DE19609057A1 (de) * | 1996-03-08 | 1997-09-11 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten und den daraus erhältlichen Polycarbonaten |
JPH10306065A (ja) * | 1997-02-13 | 1998-11-17 | General Electric Co <Ge> | ハロゲン化ヘキサアルキルグアニジニウムを用いる炭酸ジアリールの製造方法 |
US5898079A (en) * | 1997-02-13 | 1999-04-27 | General Electric Company | Method for preparing diaryl carbonates employing hexaalkylguanidinium halides |
US5908952A (en) * | 1997-03-24 | 1999-06-01 | General Electric Company | Method for preparing diaryl carbonates employing β-diketone salts |
US5760272A (en) * | 1997-03-24 | 1998-06-02 | General Electric Company | Method for preparing diaryl carbonates with improved selectivity |
AU744246B2 (en) | 1997-08-04 | 2002-02-21 | Teijin Limited | Catalyst and process for the preparation of aromatic carbonates |
US5981788A (en) * | 1997-11-03 | 1999-11-09 | General Electric Company | Method for recovering and recycling catalyst constituents |
US5917077A (en) * | 1998-06-01 | 1999-06-29 | General Electric Company | Method for preparing diaryl carbonates with improved selectivity |
US6207848B1 (en) | 1998-12-18 | 2001-03-27 | General Electric Company | Process for the production of diaryl carbonates |
US6143937A (en) * | 1998-12-18 | 2000-11-07 | General Electric Company | Recovery of hydroxyaromatic compound from aqueous extract solutions |
US6191060B1 (en) | 1998-12-18 | 2001-02-20 | General Electric Company | Reclamation of metal catalysts used in the production of diaryl carbonates |
US6090737A (en) * | 1998-12-22 | 2000-07-18 | General Electric Company | Removal of lead from organic diaryl carbonate reaction mixtures |
US6034262A (en) * | 1998-12-22 | 2000-03-07 | General Electric Company | Method for the preparation of carbonates by a continuous process |
BR9916653A (pt) * | 1998-12-29 | 2001-10-02 | Gen Electric | Processo para a produção de carbonatos aromáticos |
US6191299B1 (en) | 1998-12-31 | 2001-02-20 | General Electric Company | Method for making aromatic carbonates |
US6114563A (en) | 1999-04-29 | 2000-09-05 | General Electric Co. | Method and catalyst system for producing aromatic carbonates |
US6143913A (en) | 1999-04-29 | 2000-11-07 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6201146B1 (en) | 1999-04-29 | 2001-03-13 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6143914A (en) * | 1999-04-29 | 2000-11-07 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6160155A (en) * | 1999-04-29 | 2000-12-12 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6197991B1 (en) | 1999-04-29 | 2001-03-06 | General Electric Company | Method and catalyst system for producing |
US6160154A (en) * | 1999-04-29 | 2000-12-12 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6222002B1 (en) | 1999-08-20 | 2001-04-24 | General Electric Company | Method for preparing polycarbonates by oxidative carbonylation |
US6215014B1 (en) | 1999-08-27 | 2001-04-10 | General Electric Company | Catalyst composition and method for producing diaryl carbonates |
US6180812B1 (en) | 1999-08-27 | 2001-01-30 | General Electric Company | Catalyst composition and method for producing diaryl carbonates using amide as promoter |
US6114564A (en) * | 1999-08-27 | 2000-09-05 | General Electric Company | Catalyst composition and method for producing diaryl carbonates |
US6207849B1 (en) | 2000-01-31 | 2001-03-27 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6365538B1 (en) | 2000-01-31 | 2002-04-02 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6175032B1 (en) | 2000-02-22 | 2001-01-16 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6175033B1 (en) * | 2000-02-22 | 2001-01-16 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6187942B1 (en) | 2000-03-01 | 2001-02-13 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6184409B1 (en) | 2000-03-01 | 2001-02-06 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6465675B1 (en) * | 2000-10-02 | 2002-10-15 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6462217B1 (en) | 2000-10-30 | 2002-10-08 | General Electric Company | Oxidative carbonylation of hydroxyaromatic compounds |
US6310232B1 (en) | 2000-11-10 | 2001-10-30 | General Electric Company | Method for recycle of bromide-containing catalyst constituents |
US6566295B2 (en) | 2000-11-30 | 2003-05-20 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6420589B1 (en) | 2000-12-14 | 2002-07-16 | General Electric Company | Process for the production of diaryl carbonates |
US6521777B2 (en) | 2000-12-14 | 2003-02-18 | General Electric Company | Process for the production of diaryl carbonates |
US6384262B1 (en) | 2000-12-14 | 2002-05-07 | General Electric Company | Process for the production of diaryl carbonates |
US6440893B1 (en) * | 2001-03-30 | 2002-08-27 | General Electric Company | Method and catalyst composition for producing aromatic carbonates |
US6800779B2 (en) * | 2001-03-30 | 2004-10-05 | General Electric Company | Method for producing aromatic carbonates |
US6440892B1 (en) | 2001-03-30 | 2002-08-27 | General Electric Company | Method and catalyst composition for producing aromatic carbonates |
US6410774B1 (en) | 2001-03-30 | 2002-06-25 | General Electric Company | Method for recovery of catalyst components |
US6506924B2 (en) | 2001-03-30 | 2003-01-14 | General Electric Company | Method for recovery of catalyst components |
US6441215B1 (en) | 2001-06-06 | 2002-08-27 | General Electric Company | Method for reducing carbonate decomposition in reaction mixtures |
US6903049B2 (en) * | 2002-02-25 | 2005-06-07 | General Electric Company | Method and catalyst composition for producing aromatic carbonates using activating solvents |
WO2003087030A1 (fr) * | 2002-04-15 | 2003-10-23 | National Institute Of Advanced Industrial Science And Technology | Procede de production d'ester carbonique et de polycarbonate |
GB0311092D0 (en) * | 2003-05-14 | 2003-06-18 | Bp Chem Int Ltd | Process |
TW201121939A (en) * | 2009-12-21 | 2011-07-01 | China Petrochemical Dev Corp | Method for producing diaryl carbonate. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815512A1 (de) * | 1978-04-10 | 1979-10-18 | Gen Electric | Verfahren zur herstellung eines aromatischen carbonats |
US4761467A (en) * | 1985-10-21 | 1988-08-02 | Texaco Inc. | Pyridine ligands for preparation of organic carbonates |
EP0350700A3 (en) * | 1988-07-11 | 1991-07-24 | General Electric Company | Preparation of organic carbonates by oxidative carbonylation using palladium-cobalt catalyst |
US5142086A (en) * | 1991-04-01 | 1992-08-25 | General Electric Company | Method for making organic carbonates |
US5298124A (en) * | 1992-06-11 | 1994-03-29 | Albany International Corp. | Transfer belt in a press nip closed draw transfer |
-
1992
- 1992-08-17 US US07/929,862 patent/US5284964A/en not_active Expired - Fee Related
-
1993
- 1993-08-11 EP EP93306333A patent/EP0583937B1/en not_active Expired - Lifetime
- 1993-08-11 DE DE69307627T patent/DE69307627T2/de not_active Expired - Fee Related
- 1993-08-11 ES ES93306333T patent/ES2097455T3/es not_active Expired - Lifetime
- 1993-08-16 JP JP5202162A patent/JP2752568B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0583937A1 (en) | 1994-02-23 |
DE69307627T2 (de) | 1997-08-07 |
JPH06172269A (ja) | 1994-06-21 |
EP0583937B1 (en) | 1997-01-22 |
US5284964A (en) | 1994-02-08 |
JP2752568B2 (ja) | 1998-05-18 |
DE69307627D1 (de) | 1997-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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