DE69206862D1 - Verfahren zum Herstellen von organischen Carbonaten - Google Patents
Verfahren zum Herstellen von organischen CarbonatenInfo
- Publication number
- DE69206862D1 DE69206862D1 DE69206862T DE69206862T DE69206862D1 DE 69206862 D1 DE69206862 D1 DE 69206862D1 DE 69206862 T DE69206862 T DE 69206862T DE 69206862 T DE69206862 T DE 69206862T DE 69206862 D1 DE69206862 D1 DE 69206862D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- organic carbonates
- carbonates
- organic
- 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 - Fee Related
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/678,411 US5142086A (en) | 1991-04-01 | 1991-04-01 | Method for making organic carbonates |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69206862D1 true DE69206862D1 (de) | 1996-02-01 |
DE69206862T2 DE69206862T2 (de) | 1996-08-22 |
Family
ID=24722672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69206862T Expired - Fee Related DE69206862T2 (de) | 1991-04-01 | 1992-03-31 | Verfahren zum Herstellen von organischen Carbonaten |
Country Status (5)
Country | Link |
---|---|
US (1) | US5142086A (de) |
EP (1) | EP0507546B1 (de) |
JP (1) | JPH0657678B2 (de) |
DE (1) | DE69206862T2 (de) |
ES (1) | ES2082365T3 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2073830C (en) * | 1991-07-19 | 2003-10-07 | Keigo Nishihira | Continuous process for preparing dimethyl carbonate |
US5231210A (en) * | 1992-08-17 | 1993-07-27 | General Electric Company | Method for making aromatic carbonates |
US5284964A (en) * | 1992-08-17 | 1994-02-08 | General Electric Company | Method for making aromatic carbonates |
US5231211A (en) * | 1992-09-18 | 1993-07-27 | Ppg Industries, Inc. | Method for preparing di(organo) esters of pyrocarbonic acid |
JPH06239795A (ja) * | 1992-12-24 | 1994-08-30 | Daicel Chem Ind Ltd | 炭酸ジエステル合成用触媒及び炭酸ジエステルの製造方法 |
DE69309653T2 (de) * | 1993-03-08 | 1997-09-11 | Mitsubishi Chem Corp | Verfahren zum Herstellen von aromatischem Carbonat |
EP0654461B1 (de) * | 1993-11-22 | 1997-12-03 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
US5387708A (en) * | 1993-12-10 | 1995-02-07 | The Dow Chemical Company | Production of dialkyl carbonates using copper catalysts |
EP0663388B1 (de) * | 1994-01-12 | 1998-03-11 | Mitsubishi Chemical Corporation | Verfahren zum Herstellen eines aromatischen Carbonates |
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 |
DE19614062A1 (de) * | 1996-04-09 | 1997-10-16 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten |
US6191060B1 (en) * | 1998-12-18 | 2001-02-20 | General Electric Company | Reclamation of metal catalysts used in the production of diaryl carbonates |
US6207848B1 (en) | 1998-12-18 | 2001-03-27 | General Electric Company | Process for the production of diaryl carbonates |
DE19859295A1 (de) | 1998-12-22 | 2000-06-29 | Bayer Ag | Verfahren zur Aufarbeitung von diarylcarbonathaltigen Reaktionsmischungen |
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 |
US6197991B1 (en) | 1999-04-29 | 2001-03-06 | General Electric Company | Method and catalyst system for producing |
US6160155A (en) * | 1999-04-29 | 2000-12-12 | General Electric Company | 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 |
US6143914A (en) * | 1999-04-29 | 2000-11-07 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
US6160154A (en) * | 1999-04-29 | 2000-12-12 | 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 |
EP1270541A4 (de) * | 2000-04-07 | 2005-03-09 | Teijin Ltd | Verfahren zur abtrennung und gewinnung aromatischer carbonate und herstellungsverfahren |
US7547799B1 (en) | 2008-06-20 | 2009-06-16 | Sabic Innovative Plastics Ip B.V. | Method for producing phenolic compound |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994960A (en) * | 1974-04-05 | 1976-11-30 | Ube Industries, Ltd. | Process for preparing dialkyl oxalates |
US4096168A (en) * | 1976-10-12 | 1978-06-20 | General Electric Company | Aromatic carbonates |
US4187242A (en) * | 1976-10-12 | 1980-02-05 | General Electric Company | Catalytic aromatic carbonate process |
US4361519A (en) * | 1979-05-14 | 1982-11-30 | General Electric Company | Catalytic aliphatic carbonate process |
US4349485A (en) * | 1979-11-23 | 1982-09-14 | General Electric Company | Catalytic aromatic carbonate process using manganese tetradentate redox co-catalysts |
EP0350700A3 (de) * | 1988-07-11 | 1991-07-24 | General Electric Company | Herstellung von organischen Carbonaten durch oxydative Carbonylierung unter Anwendung eines Palladium-Kobalt-Katalysators |
-
1991
- 1991-04-01 US US07/678,411 patent/US5142086A/en not_active Expired - Lifetime
-
1992
- 1992-03-31 DE DE69206862T patent/DE69206862T2/de not_active Expired - Fee Related
- 1992-03-31 EP EP92302826A patent/EP0507546B1/de not_active Expired - Lifetime
- 1992-03-31 ES ES92302826T patent/ES2082365T3/es not_active Expired - Lifetime
- 1992-04-01 JP JP4078097A patent/JPH0657678B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5142086A (en) | 1992-08-25 |
ES2082365T3 (es) | 1996-03-16 |
DE69206862T2 (de) | 1996-08-22 |
JPH0657678B2 (ja) | 1994-08-03 |
EP0507546A3 (en) | 1993-01-20 |
JPH0597775A (ja) | 1993-04-20 |
EP0507546A2 (de) | 1992-10-07 |
EP0507546B1 (de) | 1995-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO |
|
8339 | Ceased/non-payment of the annual fee |