ES548180A0 - Procedimiento para preparar oxido de alquileno - Google Patents
Procedimiento para preparar oxido de alquilenoInfo
- Publication number
- ES548180A0 ES548180A0 ES548180A ES548180A ES548180A0 ES 548180 A0 ES548180 A0 ES 548180A0 ES 548180 A ES548180 A ES 548180A ES 548180 A ES548180 A ES 548180A ES 548180 A0 ES548180 A0 ES 548180A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- alkylene oxide
- preparing alkylene
- preparing
- oxide
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/664,728 US4851555A (en) | 1984-10-25 | 1984-10-25 | Process for preparing alkylene oxides from alkylene carbonates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES548180A0 true ES548180A0 (es) | 1986-04-01 |
| ES8606317A1 ES8606317A1 (es) | 1986-04-01 |
Family
ID=24667217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES548180A Expired ES8606317A1 (es) | 1984-10-25 | 1985-10-24 | Procedimiento para preparar oxido de alquileno |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4851555A (es) |
| EP (1) | EP0180387B1 (es) |
| JP (1) | JPS61103878A (es) |
| KR (1) | KR860003235A (es) |
| CN (1) | CN1007152B (es) |
| AR (1) | AR241245A1 (es) |
| AU (1) | AU577629B2 (es) |
| BG (1) | BG48458A3 (es) |
| BR (1) | BR8505283A (es) |
| CA (1) | CA1238643A (es) |
| DD (1) | DD238046A5 (es) |
| DE (1) | DE3577557D1 (es) |
| ES (1) | ES8606317A1 (es) |
| IN (1) | IN164704B (es) |
| RO (1) | RO93390B (es) |
| SU (1) | SU1648251A3 (es) |
| YU (1) | YU45925B (es) |
| ZA (1) | ZA858221B (es) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4030283A1 (de) * | 1990-09-25 | 1992-03-26 | Ruetgerswerke Ag | Verfahren zur herstellung cyclischer carbonate |
| DE4105554A1 (de) | 1991-02-22 | 1992-08-27 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| JP3098934B2 (ja) * | 1995-06-06 | 2000-10-16 | 矢崎総業株式会社 | コネクタ |
| FR2760747B1 (fr) * | 1997-03-12 | 1999-06-04 | Organisation Nationale Interpr | Procede de fabrication de glycidol ou d'un compose glycidyle |
| US5902894A (en) * | 1998-08-26 | 1999-05-11 | Catalytic Distillation Technologies | Process for making dialkyl carbonates |
| US6258962B1 (en) | 1999-06-14 | 2001-07-10 | Mobil Oil Corp. | Process for producing alkylene carbonates |
| US6407279B1 (en) | 1999-11-19 | 2002-06-18 | Exxonmobil Chemical Patents Inc. | Integrated process for preparing dialkyl carbonates and diols |
| US7378540B2 (en) * | 2005-10-21 | 2008-05-27 | Catalytic Distillation Technologies | Process for producing organic carbonates |
| TW200740731A (en) | 2006-02-22 | 2007-11-01 | Shell Int Research | Process for the preparation of alkanediol |
| TWI378087B (en) | 2006-02-22 | 2012-12-01 | Shell Int Research | Process for the preparation of an alkanediol and a dialkyl carbonate |
| TWI382979B (zh) | 2006-02-22 | 2013-01-21 | Shell Int Research | 碳酸伸烷酯之生產方法及由此生產的碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中的用途 |
| TWI383976B (zh) | 2006-02-22 | 2013-02-01 | Shell Int Research | 製備碳酸二烷酯及烷二醇的方法 |
| TWI412515B (zh) | 2007-01-23 | 2013-10-21 | Shell Int Research | 製備烷二醇及碳酸二烷酯之方法 |
| WO2008090108A1 (en) | 2007-01-23 | 2008-07-31 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an alkanediol and a dialkyl carbonate |
| US8779180B2 (en) | 2008-10-20 | 2014-07-15 | Shell Oil Company | Process for removing an alkanol impurity from an organic carbonate stream |
| DE102009030680A1 (de) | 2009-06-26 | 2010-12-30 | Bayer Materialscience Ag | Verfahren zur Herstellung von Dialkylcarbonaten aus Alkylencarbonaten und Alkoholen |
| ES2437130T3 (es) | 2009-08-12 | 2014-01-09 | Shell Internationale Research Maatschappij B.V. | Procedimiento para eliminar una impureza de alcanol de una corriente de carbonato de dialquilo |
| ES2413093T3 (es) | 2009-09-29 | 2013-07-15 | Shell Internationale Research Maatschappij B.V. | Proceso para la preparación de alcanodiol y carbonato de dialquilo |
| DE102009053370A1 (de) | 2009-11-14 | 2011-05-19 | Bayer Materialscience Ag | Verfahren zur Reinigung von Dialkylcarbonaten |
| TWI473786B (zh) | 2009-11-16 | 2015-02-21 | Shell Int Research | 製備烷二醇及碳酸二烷酯的方法 |
| DE102010006657A1 (de) | 2010-02-03 | 2011-08-04 | Bayer MaterialScience AG, 51373 | Verfahren zur Herstellung von Dialkylcarbonaten |
| DE102010042937A1 (de) | 2010-10-08 | 2012-04-12 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten |
| EP2650278A1 (de) | 2012-04-11 | 2013-10-16 | Bayer MaterialScience AG | Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten |
| KR20150084859A (ko) | 2012-11-21 | 2015-07-22 | 바이엘 머티리얼사이언스 아게 | 디알킬 카르보네이트의 제조 방법 |
| SG11202000044QA (en) | 2017-07-18 | 2020-02-27 | Shell Int Research | Process for preparing alkanediol and dialkyl carbonate |
| CN110156723B (zh) * | 2018-02-13 | 2021-05-07 | 中国科学院过程工程研究所 | 1, 2-环氧化合物的合成方法 |
| US20220017450A1 (en) | 2018-12-18 | 2022-01-20 | Shell Oil Company | Process for preparing dialkyl carbonate and alkanediol |
| CN110156724B (zh) * | 2019-04-19 | 2021-03-09 | 中国科学院过程工程研究所 | 一种间歇反应制备环氧化合物的装置及方法 |
| CN110078685B (zh) * | 2019-04-19 | 2021-03-02 | 中国科学院过程工程研究所 | 一种连续反应制备环氧化合物的装置及方法 |
| KR20220071197A (ko) | 2019-10-03 | 2022-05-31 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 디알킬 카보네이트 및 알칸디올의 제조 공정 |
| WO2021110627A1 (en) | 2019-12-06 | 2021-06-10 | Shell Internationale Research Maatschappij B.V. | Process for removing an ether alkanol impurity from an organic carbonate stream |
| EP3831805A1 (en) | 2019-12-06 | 2021-06-09 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of a dialkyl carbonate and an alkanediol |
| IT202000022624A1 (it) | 2020-09-24 | 2022-03-24 | Milano Politecnico | Processo di produzione di alchilene ossidi da alchilencarbonati |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2851469A (en) * | 1958-09-09 | Manufacture of ethylene oxide | ||
| US2994704A (en) * | 1958-11-19 | 1961-08-01 | Pure Oil Co | Preparation of cyclic alkylene carbonates |
| US4192810A (en) * | 1974-04-10 | 1980-03-11 | Phillips Petroleum Company | Preparation of vicinal epoxides |
| US4069234A (en) * | 1974-04-10 | 1978-01-17 | Phillips Petroleum Company | Preparation of vicinal epoxides |
| US3923842A (en) * | 1974-06-28 | 1975-12-02 | Phillips Petroleum Co | Preparation of oxirane compound from the corresponding olefin via the cyclic carbonate ester |
| IT1095606B (it) * | 1978-04-14 | 1985-08-10 | Montedison Spa | Processo per la sintesi di alchilencarbonati |
| US4265821A (en) * | 1978-06-29 | 1981-05-05 | Texaco Dev. Corp. | Substituted alkylene oxides from substituted alkylene carbonates |
| US4374259A (en) * | 1978-06-29 | 1983-02-15 | Texaco Development Corporation | Process for converting substituted ethylene carbonates into substituted ethylene oxides using tin catalysts |
| US4371704A (en) * | 1978-06-29 | 1983-02-01 | Texaco Development Corporation | Substituted alkylene oxides from substituted alkylene carbonates |
| US4257966A (en) * | 1978-08-17 | 1981-03-24 | Phillips Petroleum Company | Preparation of vicinal epoxides |
| JPS55122776A (en) * | 1979-03-14 | 1980-09-20 | Harukazu Matsuda | Synthetic method of carbonate |
| US4276223A (en) * | 1979-09-10 | 1981-06-30 | Phillips Petroleum Company | Preparation of vicinal epoxides |
| CA1168252A (en) * | 1980-09-04 | 1984-05-29 | Union Carbide Corporation | Process for the preparation of epoxides from alkylene carbonates |
| CA1162199A (en) * | 1980-09-04 | 1984-02-14 | Charles H. Mcmullen | Process for the preparation of epoxides from alkylene carbonates |
| US4345984A (en) * | 1981-03-02 | 1982-08-24 | The Procter & Gamble Company | Novel prostaglandin analogues and process for making same |
| AU558415B2 (en) * | 1981-12-02 | 1987-01-29 | Scientific Design Company, Inc. | Preparation of alkylene carbonates |
-
1984
- 1984-10-25 US US06/664,728 patent/US4851555A/en not_active Expired - Fee Related
-
1985
- 1985-09-13 IN IN754/DEL/85A patent/IN164704B/en unknown
- 1985-09-18 CA CA000491058A patent/CA1238643A/en not_active Expired
- 1985-10-07 JP JP60223448A patent/JPS61103878A/ja active Pending
- 1985-10-15 AR AR85301962A patent/AR241245A1/es active
- 1985-10-18 EP EP85307550A patent/EP0180387B1/en not_active Expired - Lifetime
- 1985-10-18 DE DE8585307550T patent/DE3577557D1/de not_active Expired - Fee Related
- 1985-10-18 AU AU48839/85A patent/AU577629B2/en not_active Ceased
- 1985-10-23 BR BR8505283A patent/BR8505283A/pt unknown
- 1985-10-24 KR KR1019850007856A patent/KR860003235A/ko not_active Application Discontinuation
- 1985-10-24 SU SU853969751A patent/SU1648251A3/ru active
- 1985-10-24 DD DD85282037A patent/DD238046A5/de not_active IP Right Cessation
- 1985-10-24 ES ES548180A patent/ES8606317A1/es not_active Expired
- 1985-10-24 CN CN85108659A patent/CN1007152B/zh not_active Expired
- 1985-10-24 YU YU168785A patent/YU45925B/sh unknown
- 1985-10-25 RO RO120545A patent/RO93390B/ro unknown
- 1985-10-25 ZA ZA858221A patent/ZA858221B/xx unknown
- 1985-10-25 BG BG72148A patent/BG48458A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN164704B (es) | 1989-05-13 |
| EP0180387B1 (en) | 1990-05-09 |
| AU4883985A (en) | 1986-05-01 |
| EP0180387A3 (en) | 1987-05-13 |
| CN1007152B (zh) | 1990-03-14 |
| BG48458A3 (en) | 1991-02-15 |
| SU1648251A3 (ru) | 1991-05-07 |
| YU45925B (sh) | 1992-09-07 |
| KR860003235A (ko) | 1986-05-21 |
| ZA858221B (en) | 1987-06-24 |
| ES8606317A1 (es) | 1986-04-01 |
| AR241245A1 (es) | 1992-03-31 |
| RO93390A (ro) | 1987-12-31 |
| CA1238643A (en) | 1988-06-28 |
| DD238046A5 (de) | 1986-08-06 |
| JPS61103878A (ja) | 1986-05-22 |
| BR8505283A (pt) | 1986-08-05 |
| US4851555A (en) | 1989-07-25 |
| AU577629B2 (en) | 1988-09-29 |
| RO93390B (ro) | 1988-01-01 |
| CN85108659A (zh) | 1986-07-16 |
| YU168785A (en) | 1987-12-31 |
| EP0180387A2 (en) | 1986-05-07 |
| DE3577557D1 (de) | 1990-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |