ES2119400T3 - Proceso para la produccion de gamma-butirolactona. - Google Patents
Proceso para la produccion de gamma-butirolactona.Info
- Publication number
- ES2119400T3 ES2119400T3 ES95909737T ES95909737T ES2119400T3 ES 2119400 T3 ES2119400 T3 ES 2119400T3 ES 95909737 T ES95909737 T ES 95909737T ES 95909737 T ES95909737 T ES 95909737T ES 2119400 T3 ES2119400 T3 ES 2119400T3
- Authority
- ES
- Spain
- Prior art keywords
- butirolactone
- gamma
- production
- hydrogenation
- revealed
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 229940014800 succinic anhydride Drugs 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
Abstract
SE REVELA UN PROCESO PARA LA PRODUCCION DE GAMMA-BUTIROLACTONA A PARTIR DEL ANHIDRIDO MALEICO O ANHIDRIDO SUCCINICO POR HIDROGENACION EN PRESENCIA DE UNA COMPOSICION CATALIZADORA QUE COMPRENDE LOS OXIDOS MEZCLADOS DE COBRE, ZINC Y ZIRCONIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940317A IT1273320B (it) | 1994-02-22 | 1994-02-22 | Procedimento per la produzione di gamma-butirrolattone |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2119400T3 true ES2119400T3 (es) | 1998-10-01 |
Family
ID=11367939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95909737T Expired - Lifetime ES2119400T3 (es) | 1994-02-22 | 1995-02-17 | Proceso para la produccion de gamma-butirolactona. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5698713A (es) |
EP (1) | EP0746553B1 (es) |
JP (1) | JP4123525B2 (es) |
AT (1) | ATE169013T1 (es) |
AU (1) | AU1809995A (es) |
DE (1) | DE69503761T2 (es) |
ES (1) | ES2119400T3 (es) |
IT (1) | IT1273320B (es) |
WO (1) | WO1995022539A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5637735A (en) * | 1994-08-10 | 1997-06-10 | China Petrochemical Corporation | Process for the preparation of gamma-butyrolactone |
IT1298096B1 (it) * | 1998-01-09 | 1999-12-20 | Lonza Spa | Procedimento per la produzione di gamma-butirrolattone |
DE10061553A1 (de) | 2000-12-11 | 2002-06-13 | Basf Ag | Poröser Katalysator für die Hydrierung von Maleinsäureanhydrid zu Tetrahydrofuran |
DE10061555A1 (de) | 2000-12-11 | 2002-06-20 | Basf Ag | Schalenkatalysator für die Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen zu gamma-Butyrolacton und Tetrahydrofuran und Derivaten davon |
DE10061557A1 (de) | 2000-12-11 | 2002-06-13 | Basf Ag | Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in zwei hintereinandergeschalteten Reaktionszonen |
DE10061558A1 (de) | 2000-12-11 | 2002-06-13 | Basf Ag | Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in einem Wirbelschichtreaktor |
DE10133054A1 (de) | 2001-07-07 | 2003-01-16 | Basf Ag | Verfahren zur selektiven Herstellung von Tetrahydrofuran durch Hydrierung von Maleinsäureanhydrid |
KR100457066B1 (ko) * | 2002-04-22 | 2004-11-12 | 애경유화 주식회사 | 수소화 반응촉매 및 그의 제조방법, 및 이 촉매를이용하여 무수말레인산으로부터 감마-부티로락톤을제조하는 방법 |
DE10219224A1 (de) * | 2002-04-30 | 2003-11-13 | Basf Ag | Verfahren zur Herstellung von gamma-Butyrolacton |
DE10225929A1 (de) | 2002-06-11 | 2003-12-24 | Basf Ag | Zweistufiges Verfahren zur Herstellung von Butandiol mit Zwischenabtrennung von Bernsteinsäureanhydrid |
DE10225926A1 (de) | 2002-06-11 | 2003-12-24 | Basf Ag | Verfahren zur Herstellung von Butandiol |
DE10225927A1 (de) | 2002-06-11 | 2003-12-24 | Basf Ag | Verfahren zur Herstellung von Butandiol durch kombinierte Gasphasen- und Flüssigphasensynthese |
CN116273139B (zh) * | 2023-03-24 | 2023-11-10 | 济南悟通生物科技有限公司 | 一种制备γ-丁内酯的催化剂及其制备方法和应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3065243A (en) * | 1962-11-20 | Reduction of dicarboxylic acid esters | ||
DE1668348A1 (de) * | 1966-12-29 | 1972-03-30 | Kao Corp | Verfahren zur Herstellung von gamma-Butyrolacton |
FR1558895A (es) * | 1967-04-11 | 1969-02-28 | ||
DE1768191A1 (de) * | 1968-04-11 | 1970-04-30 | Kyowa Chemicals Kabushiki Kais | Verfahren zur Herstellung von gamma-Butyrolakton |
US4001282A (en) * | 1973-02-12 | 1977-01-04 | General Electric Company | Process for producing gamma-butyrolactone |
US4083809A (en) * | 1976-08-20 | 1978-04-11 | Gaf Corporation | Hydrogenation catalyst and method of producing same |
WO1986003189A1 (en) * | 1984-11-21 | 1986-06-05 | Davy Mckee (London) Limited | Process for the production of butane-1,4-diol |
GB8514001D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
US5072009A (en) * | 1987-12-23 | 1991-12-10 | The Standard Oil Company | Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone |
CA1327812C (en) * | 1987-12-23 | 1994-03-15 | Thomas G. Attig | Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone |
US4965378A (en) * | 1987-12-23 | 1990-10-23 | The Standard Oil Company | Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone |
JPH0756786B2 (ja) * | 1988-03-09 | 1995-06-14 | 株式会社日立製作所 | 電子顕微鏡の焦点合わせ装置 |
US5347021A (en) * | 1990-04-16 | 1994-09-13 | Isp Investments Inc. | Process of vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity using an activated catalyst |
CN1026321C (zh) * | 1991-08-28 | 1994-10-26 | 复旦大学 | 顺酐常压气相加氢合成γ-J内酯的方法 |
-
1994
- 1994-02-22 IT ITMI940317A patent/IT1273320B/it active IP Right Grant
-
1995
- 1995-02-17 EP EP95909737A patent/EP0746553B1/en not_active Expired - Lifetime
- 1995-02-17 AT AT95909737T patent/ATE169013T1/de not_active IP Right Cessation
- 1995-02-17 AU AU18099/95A patent/AU1809995A/en not_active Abandoned
- 1995-02-17 JP JP52159695A patent/JP4123525B2/ja not_active Expired - Fee Related
- 1995-02-17 US US08/696,871 patent/US5698713A/en not_active Expired - Fee Related
- 1995-02-17 WO PCT/EP1995/000589 patent/WO1995022539A1/en active IP Right Grant
- 1995-02-17 DE DE69503761T patent/DE69503761T2/de not_active Expired - Fee Related
- 1995-02-17 ES ES95909737T patent/ES2119400T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI940317A0 (it) | 1994-02-22 |
ITMI940317A1 (it) | 1995-08-22 |
IT1273320B (it) | 1997-07-08 |
AU1809995A (en) | 1995-09-04 |
EP0746553A1 (en) | 1996-12-11 |
ATE169013T1 (de) | 1998-08-15 |
EP0746553B1 (en) | 1998-07-29 |
JPH09508918A (ja) | 1997-09-09 |
JP4123525B2 (ja) | 2008-07-23 |
DE69503761D1 (de) | 1998-09-03 |
DE69503761T2 (de) | 1999-04-01 |
WO1995022539A1 (en) | 1995-08-24 |
US5698713A (en) | 1997-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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