DE69813636D1 - Verfahren zur herstellung von alkylen-carbonat - Google Patents
Verfahren zur herstellung von alkylen-carbonatInfo
- Publication number
- DE69813636D1 DE69813636D1 DE69813636T DE69813636T DE69813636D1 DE 69813636 D1 DE69813636 D1 DE 69813636D1 DE 69813636 T DE69813636 T DE 69813636T DE 69813636 T DE69813636 T DE 69813636T DE 69813636 D1 DE69813636 D1 DE 69813636D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- alkylene carbonate
- alkylene
- carbonate
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
- C07D317/38—Ethylene carbonate
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/20—Power plant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/167,361 US6156160A (en) | 1998-10-07 | 1998-10-07 | Alkylene carbonate process |
| US167361 | 1998-10-07 | ||
| PCT/US1998/026394 WO2000020407A1 (en) | 1998-10-07 | 1998-12-11 | Process for the preparation of alkylene carbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69813636D1 true DE69813636D1 (de) | 2003-05-22 |
| DE69813636T2 DE69813636T2 (de) | 2004-02-05 |
Family
ID=22607053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69813636T Expired - Fee Related DE69813636T2 (de) | 1998-10-07 | 1998-12-11 | Verfahren zur herstellung von alkylen-carbonat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6387223B1 (de) |
| EP (1) | EP1119561B1 (de) |
| AU (1) | AU1819599A (de) |
| DE (1) | DE69813636T2 (de) |
| ES (1) | ES2196643T3 (de) |
| WO (1) | WO2000020407A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6458969B1 (en) | 1998-10-07 | 2002-10-01 | Huntsman Petrochemical Corporation | Process for the purification of alkylene carbonate |
| US6384240B1 (en) * | 1998-10-07 | 2002-05-07 | Huntsman Petrochemical Corporation | Process for the purification of alkylene carbonate |
| US6696579B2 (en) * | 2002-05-08 | 2004-02-24 | Arco Chemical Technology, L.P. | Alkylene carbonate purification |
| KR100612957B1 (ko) | 2004-06-04 | 2006-08-16 | 한국과학기술연구원 | 금속염과 지방족환형 아민염으로 구성되어 있는 촉매계를이용한 알킬렌카보네이트의 제조방법 |
| KR100671846B1 (ko) | 2006-03-27 | 2007-01-19 | 에스케이씨 주식회사 | 고순도 알킬렌 카보네이트의 제조방법 |
| ES2356278T3 (es) | 2007-04-23 | 2011-04-06 | Shell Internationale Research Maatschappij B.V. | Procedimiento para preparar un carbonato de 1,2-alquileno. |
| TWI457317B (zh) | 2008-05-20 | 2014-10-21 | Shell Int Research | 碳酸伸烷酯之製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1907891A (en) | 1928-11-14 | 1933-05-09 | Ig Farbenindustrie Ag | Production of carbonic acid esters of the glycols |
| US2773070A (en) * | 1952-10-31 | 1956-12-04 | Jefferson Chem Co Inc | Catalytic process for producing alkylene carbonates |
| US4314945A (en) | 1977-12-22 | 1982-02-09 | Union Carbide Corporation | Alkylene carbonate process |
| US4233221A (en) * | 1979-10-24 | 1980-11-11 | The Dow Chemical Company | Ethylene carbonate process |
| US4519875A (en) | 1984-05-09 | 1985-05-28 | The Halcon Sd Group, Inc. | Purification of ethylene glycol derived from ethylene carbonate |
| US4952542A (en) * | 1987-06-19 | 1990-08-28 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of alkylene carbonate and recovery of catalyst |
| US4877886A (en) | 1987-06-19 | 1989-10-31 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of alkylene carbonate |
| US5145561A (en) * | 1991-11-01 | 1992-09-08 | Texaco Chemical Company | Removal of water and methanol from propylene oxide by extractive distillation |
| ES2086049T3 (es) | 1991-11-22 | 1996-06-16 | Bayer Ag | Procedimiento para la obtencion de carbonatos de alquileno. |
| DE4318893A1 (de) * | 1993-06-07 | 1994-12-08 | Bayer Ag | Reaktor und damit durchzuführendes kontinuierliches Verfahren zur Herstellung von Ethylenglykolcarbonat bzw. Propylenglykolcarbonat |
-
1998
- 1998-12-11 WO PCT/US1998/026394 patent/WO2000020407A1/en active IP Right Grant
- 1998-12-11 DE DE69813636T patent/DE69813636T2/de not_active Expired - Fee Related
- 1998-12-11 ES ES98963093T patent/ES2196643T3/es not_active Expired - Lifetime
- 1998-12-11 AU AU18195/99A patent/AU1819599A/en not_active Abandoned
- 1998-12-11 EP EP98963093A patent/EP1119561B1/de not_active Expired - Lifetime
-
2000
- 2000-11-07 US US09/707,674 patent/US6387223B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000020407A1 (en) | 2000-04-13 |
| AU1819599A (en) | 2000-04-26 |
| DE69813636T2 (de) | 2004-02-05 |
| EP1119561A1 (de) | 2001-08-01 |
| ES2196643T3 (es) | 2003-12-16 |
| EP1119561B1 (de) | 2003-04-16 |
| US6387223B1 (en) | 2002-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59814185D1 (de) | Verfahren zur herstellung von verzweigten polycarbonaten | |
| DE59704370D1 (de) | Verfahren zur herstellung von mikrowärmetauschern | |
| DE69901937D1 (de) | Verfahren zur herstellung von elektroden | |
| DE69905543D1 (de) | Verfahren zur Herstellung von Methanol | |
| DE59904603D1 (de) | Verfahren zur Herstellung von Schaltungsanordnungen | |
| DE60019561D1 (de) | Verfahren zur herstellung von glycerolcarbonat | |
| DE59909550D1 (de) | Verfahren zur Herstellung von Rollos | |
| DE69911398D1 (de) | Verfahren zur herstellung von 4-aminodiphenylaminen | |
| DE69607584D1 (de) | Kontenuierliches Verfahren zur Herstellung von Phenylmethylcarbonat | |
| DE69802534D1 (de) | Verfahren zur herstellung von fluorkohlenwasserstoffen | |
| DE69913666D1 (de) | Verfahren zur herstellung von di-methyl-naphthalinen | |
| DE69933207D1 (de) | Verbessertes verfahren zur herstellung von makroliden | |
| DE69909929D1 (de) | Verfahren zur Herstellung von Methanol | |
| DE69940891D1 (de) | Verfahren zur herstellung von transglutaminase | |
| DE59907055D1 (de) | Verfahren zur herstellung von tetrachlorkohlenstoffarmen phosgen | |
| DE59802737D1 (de) | Verfahren zur kontinuierlichen herstellung von dihydroxydiarylalkanen | |
| DE59901552D1 (de) | Verfahren zur herstellung von polyalkylenarylaten | |
| DE69909821D1 (de) | Verfahren zur herstellung von weichem seidenpapier | |
| DE59905262D1 (de) | Verfahren zur Herstellung von Alkoholen | |
| ATA218299A (de) | Verfahren zur herstellung von oxindolen | |
| DE69926449D1 (de) | Verfahren zur herstellung von pulvrigem nickel | |
| DE69927943D1 (de) | Verfahren zur herstellung von cefpodoxim-proxetil diastereoisomeren | |
| DE60039688D1 (de) | Verfahren zur herstellung von uhrarmbandteilen | |
| DE69813636D1 (de) | Verfahren zur herstellung von alkylen-carbonat | |
| DE69910995D1 (de) | Verfahren zur herstellung von fluorkohlenwasserstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |