ES541613A0 - Un procedimiento mejorado para producir alquilen-glicol - Google Patents
Un procedimiento mejorado para producir alquilen-glicolInfo
- Publication number
- ES541613A0 ES541613A0 ES541613A ES541613A ES541613A0 ES 541613 A0 ES541613 A0 ES 541613A0 ES 541613 A ES541613 A ES 541613A ES 541613 A ES541613 A ES 541613A ES 541613 A0 ES541613 A0 ES 541613A0
- Authority
- ES
- Spain
- Prior art keywords
- glycol
- improved procedure
- producing alkyl
- metalate
- alkyl
- 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
- 239000007787 solid Substances 0.000 abstract 2
- -1 Alkylene glycols Chemical class 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000003957 anion exchange resin Substances 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
- C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59426884A | 1984-03-28 | 1984-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8606232A1 ES8606232A1 (es) | 1986-04-16 |
| ES541613A0 true ES541613A0 (es) | 1986-04-16 |
Family
ID=24378218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES541613A Expired ES8606232A1 (es) | 1984-03-28 | 1985-03-27 | Un procedimiento mejorado para producir alquilen-glicol |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0160330B1 (es) |
| JP (1) | JPS61501630A (es) |
| AT (1) | ATE58718T1 (es) |
| AU (1) | AU579624B2 (es) |
| BR (1) | BR8506207A (es) |
| CA (1) | CA1314566C (es) |
| DD (1) | DD238786A5 (es) |
| DE (1) | DE3580692D1 (es) |
| ES (1) | ES8606232A1 (es) |
| PL (1) | PL252629A1 (es) |
| WO (1) | WO1985004393A1 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU580300B2 (en) * | 1984-03-28 | 1989-01-12 | Union Carbide Corporation | Alcoholates of metalate anions and glycols produced from them |
| EP0318099A3 (en) * | 1987-11-25 | 1989-11-15 | Union Carbide Corporation | Monoalkylene glycol production using mixed metal framework compositions |
| CA2114635C (en) * | 1993-04-09 | 2000-05-23 | Tohru Ide | Process for preparing adipic acid |
| CZ161198A3 (cs) * | 1995-11-23 | 1998-09-16 | Shell Internationale Research Maatschappij B. V. | Postup přípravy alkylenglykolů |
| AU2047897A (en) * | 1996-03-11 | 1997-10-01 | Valery Fedorovich Shvets | Process for obtaining alkylene glycols |
| JP3815045B2 (ja) * | 1997-04-30 | 2006-08-30 | 三菱化学株式会社 | アルキレングリコール類の製造方法 |
| SG74047A1 (en) * | 1997-04-30 | 2000-07-18 | Mitsubishi Chem Corp | Process for producing alkylene glycol |
| US5798412A (en) * | 1997-07-16 | 1998-08-25 | Huntsman Petrochemical Corporation | Alkylene glycol production using carbon catalysts |
| RU2122995C1 (ru) * | 1997-09-09 | 1998-12-10 | Швец Валерий Федорович | Способ получения алкиленгликолей |
| PE20001100A1 (es) * | 1998-12-14 | 2000-11-16 | Shell Int Research | Proceso para la preparacion de glicoles de alquileno que utiliza catalizadores de sal de fosfonio cuaternario |
| US6124508A (en) * | 1998-12-14 | 2000-09-26 | Shell Oil Company | Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides |
| US6153801A (en) * | 1998-12-14 | 2000-11-28 | Shell Oil Company | Carboxylates in catalytic hydrolysis of alkylene oxides |
| GB2374072B (en) | 2000-06-16 | 2004-09-22 | Nippon Catalytic Chem Ind | Crosslinked polymer method for manufacturing it and use thereof |
| GC0000169A (en) * | 2000-09-28 | 2005-06-29 | Shell Int Research | Catalytic process for producing an alkylene glycolwith reactor-output recycle. |
| CA2469696A1 (en) | 2003-06-06 | 2004-12-06 | Shell Internationale Research Maatschappij B.V. | Process for the production of alkylene glycols using homogeneous catalysts |
| US7105710B2 (en) | 2003-09-26 | 2006-09-12 | Shell Oil Company | Process of preparing an alkylene glycol |
| US7459589B2 (en) | 2005-12-22 | 2008-12-02 | Shell Oil Company | Process for the preparation of an alkylene glycol |
| US7704908B2 (en) | 2005-12-22 | 2010-04-27 | Shell Oil Company | Method for reusing rhenium from a donor spent epoxidation catalyst |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2141443A (en) * | 1938-12-27 | production of glycol derivatives | ||
| JPS5620529A (en) * | 1979-07-30 | 1981-02-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | Preparation of alkylene glycol |
| CA1120955A (en) * | 1979-07-09 | 1982-03-30 | Toshihiko Kumazawa | Process for the production of alkylene glycols |
| US4393254A (en) * | 1981-01-12 | 1983-07-12 | Texaco Inc. | Process for the production of alkylene glycols |
| DE3120195C2 (de) * | 1981-05-21 | 1986-09-04 | Degussa Ag, 6000 Frankfurt | Polymere Ammoniumverbindungen mit kieselsäureartigem Grundgerüst, Verfahren zu ihrer Herstellung und Verwendung |
| US4551566A (en) * | 1982-09-30 | 1985-11-05 | Union Carbide Corporation | Process for the production of alkylene glycols |
| EP0123709A1 (en) * | 1983-05-02 | 1984-11-07 | Texaco Development Corporation | Process for the production of alkylene glycols |
-
1985
- 1985-03-15 CA CA000476708A patent/CA1314566C/en not_active Expired - Fee Related
- 1985-03-26 DD DD85274445A patent/DD238786A5/de unknown
- 1985-03-27 ES ES541613A patent/ES8606232A1/es not_active Expired
- 1985-03-27 AT AT85200486T patent/ATE58718T1/de not_active IP Right Cessation
- 1985-03-27 EP EP85200486A patent/EP0160330B1/en not_active Expired - Lifetime
- 1985-03-27 DE DE8585200486T patent/DE3580692D1/de not_active Expired - Lifetime
- 1985-03-28 WO PCT/US1985/000510 patent/WO1985004393A1/en not_active Ceased
- 1985-03-28 AU AU41535/85A patent/AU579624B2/en not_active Ceased
- 1985-03-28 BR BR8506207A patent/BR8506207A/pt unknown
- 1985-03-28 JP JP60501444A patent/JPS61501630A/ja active Granted
- 1985-03-28 PL PL25262985A patent/PL252629A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1985004393A1 (en) | 1985-10-10 |
| BR8506207A (pt) | 1986-04-15 |
| ES8606232A1 (es) | 1986-04-16 |
| CA1314566C (en) | 1993-03-16 |
| JPS61501630A (ja) | 1986-08-07 |
| EP0160330A1 (en) | 1985-11-06 |
| EP0160330B1 (en) | 1990-11-28 |
| JPH0547528B2 (es) | 1993-07-19 |
| AU579624B2 (en) | 1988-12-01 |
| DE3580692D1 (de) | 1991-01-10 |
| PL252629A1 (en) | 1985-12-03 |
| DD238786A5 (de) | 1986-09-03 |
| AU4153585A (en) | 1985-11-01 |
| ATE58718T1 (de) | 1990-12-15 |
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