ES2108827T3 - Procedimiento para elaborar carbonatos organicos aromaticos. - Google Patents
Procedimiento para elaborar carbonatos organicos aromaticos.Info
- Publication number
- ES2108827T3 ES2108827T3 ES93306334T ES93306334T ES2108827T3 ES 2108827 T3 ES2108827 T3 ES 2108827T3 ES 93306334 T ES93306334 T ES 93306334T ES 93306334 T ES93306334 T ES 93306334T ES 2108827 T3 ES2108827 T3 ES 2108827T3
- Authority
- ES
- Spain
- Prior art keywords
- aromatic organic
- catalyst
- carbonate
- procedure
- organic carbonates
- 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
- 150000005677 organic carbonates Chemical class 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003426 co-catalyst Substances 0.000 abstract 2
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000004700 cobalt complex Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
-
- 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 CARBONATO ORGANICO AROMATICO, TAL COMO CARBONATO DIFENILO QUE EMPLEA UN CATALIZADOR DE METAL DE TRANSICION EN FORMA DE UNA MEZCLA DE CATALIZADOR DE PALADIO. EL CATALIZADOR DE PALADIO PUEDE USARSE EN COMBINACION CON UN COCATALIZADOR ORGANICO, TAL COMO UNA TERPIDINA Y UN COCATALIZADOR DE COBALTO EN FORMA DE UN COMPLEJO DE COBALTO QUE CONTIENE UN LIGANDO PENTADENTATO. EL CARBONATO ORGANICO AROMATICO SE SEPARA DE LA MEZCLA DE REACCION DE CARBONILACION COMO UN ADUCTO MOLAR DE 1:1 DE CARBONATO ORGANICO AROMATICO TAL COMO CARBONATO DIFENILO Y COMPUESTO HIDROXI ORGANICO AROMATICO, TAL COMO FENOL. EL CATALIZADOR DE METAL DE TRANSICION HA SIDO ENCONTRADO PARA SER RECICLABLE PERMITIENDO LA INTRODUCCION DE COMPUESTO HIDROXI ORGANICO AROMATICO DE MAQUILLAJE DENTRO DEL REACTOR BAJO CONDICIONES AMNIENTES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/929,861 US5312955A (en) | 1992-08-17 | 1992-08-17 | Method for making aromatic organic carbonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2108827T3 true ES2108827T3 (es) | 1998-01-01 |
Family
ID=25458578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93306334T Expired - Lifetime ES2108827T3 (es) | 1992-08-17 | 1993-08-11 | Procedimiento para elaborar carbonatos organicos aromaticos. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5312955A (es) |
| EP (1) | EP0583938B1 (es) |
| JP (1) | JP2752569B2 (es) |
| DE (1) | DE69315012T2 (es) |
| ES (1) | ES2108827T3 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19512616A1 (de) * | 1995-04-05 | 1996-10-10 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| DE19605167A1 (de) * | 1996-02-13 | 1997-08-14 | Bayer Ag | Verfahren zur extraktiven Abtrennung von Diarylcarbonaten und den zugrundeliegenden aromatischen Hydroxyverbindungen aus Reaktionslösungen |
| DE19609057A1 (de) * | 1996-03-08 | 1997-09-11 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten und den daraus erhältlichen Polycarbonaten |
| DE19613991A1 (de) * | 1996-04-09 | 1997-10-16 | Bayer Ag | Rückgewinnung von Katalysatorsystemen aus diarylcarbonathaltigen Reaktionslösungen durch Suspensionskristallisation |
| DE19619949A1 (de) * | 1996-05-17 | 1997-11-20 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| US5756801A (en) * | 1997-02-10 | 1998-05-26 | General Electric Company | Method of purifying diphenyl carbonate-phenol adduct |
| US5917077A (en) * | 1998-06-01 | 1999-06-29 | General Electric Company | Method for preparing diaryl carbonates with improved selectivity |
| US6034262A (en) * | 1998-12-22 | 2000-03-07 | General Electric Company | Method for the preparation of carbonates by a continuous process |
| DE19859296A1 (de) | 1998-12-22 | 2000-06-29 | Bayer Ag | Verfahren zur Aufarbeitung von diarylcarbonhaltigen Reaktionsmischungen |
| KR20020084251A (ko) * | 2000-04-07 | 2002-11-04 | 데이진 가부시키가이샤 | 방향족 카보네이트의 분리회수방법 및 제조방법 |
| US6462217B1 (en) | 2000-10-30 | 2002-10-08 | General Electric Company | Oxidative carbonylation of hydroxyaromatic compounds |
| DE10141622A1 (de) * | 2001-08-24 | 2003-03-06 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| US8003004B2 (en) * | 2008-01-23 | 2011-08-23 | 3M Innovative Properties Company | Heat transfer apparatus and methods including hydrofluorocarbonates |
| CN102441380B (zh) * | 2011-11-07 | 2013-04-10 | 武汉工程大学 | 一种催化氧化合成碳酸二苯酯非均相催化剂的成型方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2815512A1 (de) * | 1978-04-10 | 1979-10-18 | Gen Electric | Verfahren zur herstellung eines aromatischen carbonats |
| EP0350700A3 (en) * | 1988-07-11 | 1991-07-24 | General Electric Company | Preparation of organic carbonates by oxidative carbonylation using palladium-cobalt catalyst |
| CA2034340A1 (en) * | 1990-04-02 | 1991-10-03 | Joseph A. King, Jr. | Method for making organic carbonates |
-
1992
- 1992-08-17 US US07/929,861 patent/US5312955A/en not_active Expired - Fee Related
-
1993
- 1993-08-11 DE DE69315012T patent/DE69315012T2/de not_active Expired - Fee Related
- 1993-08-11 EP EP93306334A patent/EP0583938B1/en not_active Expired - Lifetime
- 1993-08-11 ES ES93306334T patent/ES2108827T3/es not_active Expired - Lifetime
- 1993-08-17 JP JP5203054A patent/JP2752569B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2752569B2 (ja) | 1998-05-18 |
| JPH06184057A (ja) | 1994-07-05 |
| DE69315012T2 (de) | 1998-06-04 |
| EP0583938B1 (en) | 1997-11-05 |
| EP0583938A1 (en) | 1994-02-23 |
| US5312955A (en) | 1994-05-17 |
| DE69315012D1 (de) | 1997-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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