ATE267794T1 - Methode zum herstellen von carbonaten in einem kontinuierlichen verfahren - Google Patents
Methode zum herstellen von carbonaten in einem kontinuierlichen verfahrenInfo
- Publication number
- ATE267794T1 ATE267794T1 AT99955073T AT99955073T ATE267794T1 AT E267794 T1 ATE267794 T1 AT E267794T1 AT 99955073 T AT99955073 T AT 99955073T AT 99955073 T AT99955073 T AT 99955073T AT E267794 T1 ATE267794 T1 AT E267794T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- bromide
- continuous process
- catalyst system
- producing carbonates
- Prior art date
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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/218,651 US6034262A (en) | 1998-12-22 | 1998-12-22 | Method for the preparation of carbonates by a continuous process |
PCT/US1999/024528 WO2000037417A1 (en) | 1998-12-22 | 1999-10-20 | Method for the preparation of carbonates by a continuous process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE267794T1 true ATE267794T1 (de) | 2004-06-15 |
Family
ID=22815943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99955073T ATE267794T1 (de) | 1998-12-22 | 1999-10-20 | Methode zum herstellen von carbonaten in einem kontinuierlichen verfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US6034262A (de) |
EP (1) | EP1140777B1 (de) |
JP (1) | JP2002533313A (de) |
CN (1) | CN1217914C (de) |
AT (1) | ATE267794T1 (de) |
DE (1) | DE69917675T2 (de) |
WO (1) | WO2000037417A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020147363A1 (en) * | 1999-06-30 | 2002-10-10 | General Electric Company | Method and apparatus for rapid screening of multiphase reactant systems |
DE10136856A1 (de) * | 2001-07-27 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
DE10141622A1 (de) * | 2001-08-24 | 2003-03-06 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
US7752996B2 (en) * | 2006-05-11 | 2010-07-13 | Lam Research Corporation | Apparatus for applying a plating solution for electroless deposition |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187242A (en) * | 1976-10-12 | 1980-02-05 | General Electric Company | Catalytic aromatic carbonate process |
US5239103A (en) * | 1990-08-23 | 1993-08-24 | Ciba-Geigy Corporation | Process of making 3,7,9-trioxa-1-aza-2,8-diphosphaspiro[4,5]decanes |
US5229482A (en) * | 1991-02-28 | 1993-07-20 | General Electric Company | Phase transfer catalyzed preparation of aromatic polyether polymers |
JP2531931B2 (ja) * | 1991-07-29 | 1996-09-04 | ゼネラル・エレクトリック・カンパニイ | 芳香族有機カ―ボネ―トの製法 |
US5231210A (en) * | 1992-08-17 | 1993-07-27 | General Electric Company | Method for making aromatic carbonates |
US5312955A (en) * | 1992-08-17 | 1994-05-17 | General Electric Company | Method for making aromatic organic carbonates |
US5284964A (en) * | 1992-08-17 | 1994-02-08 | General Electric Company | Method for making aromatic carbonates |
EP0663388B1 (de) * | 1994-01-12 | 1998-03-11 | Mitsubishi Chemical Corporation | Verfahren zum Herstellen eines aromatischen Carbonates |
JP3719545B2 (ja) * | 1996-04-05 | 2005-11-24 | 三菱化学株式会社 | 芳香族炭酸エステルの製造方法 |
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 |
US5760272A (en) * | 1997-03-24 | 1998-06-02 | General Electric Company | Method for preparing diaryl carbonates with improved selectivity |
-
1998
- 1998-12-22 US US09/218,651 patent/US6034262A/en not_active Expired - Lifetime
-
1999
- 1999-10-20 DE DE69917675T patent/DE69917675T2/de not_active Expired - Lifetime
- 1999-10-20 JP JP2000589489A patent/JP2002533313A/ja active Pending
- 1999-10-20 WO PCT/US1999/024528 patent/WO2000037417A1/en active IP Right Grant
- 1999-10-20 EP EP99955073A patent/EP1140777B1/de not_active Expired - Lifetime
- 1999-10-20 AT AT99955073T patent/ATE267794T1/de not_active IP Right Cessation
- 1999-10-20 CN CN998161136A patent/CN1217914C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000037417A1 (en) | 2000-06-29 |
EP1140777B1 (de) | 2004-05-26 |
DE69917675T2 (de) | 2005-06-02 |
EP1140777A1 (de) | 2001-10-10 |
US6034262A (en) | 2000-03-07 |
DE69917675D1 (de) | 2004-07-01 |
JP2002533313A (ja) | 2002-10-08 |
CN1334795A (zh) | 2002-02-06 |
CN1217914C (zh) | 2005-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |