ES2107073T3 - Procedimiento para la deshidrogenacion catalitica de butandiol-1,4. - Google Patents
Procedimiento para la deshidrogenacion catalitica de butandiol-1,4.Info
- Publication number
- ES2107073T3 ES2107073T3 ES94105548T ES94105548T ES2107073T3 ES 2107073 T3 ES2107073 T3 ES 2107073T3 ES 94105548 T ES94105548 T ES 94105548T ES 94105548 T ES94105548 T ES 94105548T ES 2107073 T3 ES2107073 T3 ES 2107073T3
- Authority
- ES
- Spain
- Prior art keywords
- catalytic dehydrogenation
- butandiol
- procedure
- catalyst
- diols
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO PARA LA DEHIDROGENACION CATALITICA DE DIOLES CON 3 HASTA 10 ATOMOS DE CARBONO EN UN CATALIZADOR QUE CONTIENE COBRE Y CROMO, DONDE EN UN PROCESO DE DOS ETAPAS LOS DIOLES SON INICIADOS PRIMERAMENTE EN UNA FASE LIQUIDA A TRAVES DEL CATALIZADOR Y LA MEZCLA DE REACCION OBTENIDA SE DERIVA A CONTINUACION A LA FASE GASEOSA A TRAVES DEL CATALIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4319456A DE4319456A1 (de) | 1993-06-11 | 1993-06-11 | Verfahren zur katalytischen Dehydrierung von Diolen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2107073T3 true ES2107073T3 (es) | 1997-11-16 |
Family
ID=6490181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94105548T Expired - Lifetime ES2107073T3 (es) | 1993-06-11 | 1994-04-11 | Procedimiento para la deshidrogenacion catalitica de butandiol-1,4. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5426195A (es) |
EP (1) | EP0628552B1 (es) |
JP (1) | JPH0710859A (es) |
AT (1) | ATE157358T1 (es) |
DE (2) | DE4319456A1 (es) |
ES (1) | ES2107073T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19941569A1 (de) * | 1999-09-01 | 2001-03-08 | Basf Ag | Verfahren zur Herstellung von gamma-Butyrolacton |
JP4470358B2 (ja) * | 2002-05-28 | 2010-06-02 | 三菱化学株式会社 | カルボニル化合物の製造方法 |
JP4781642B2 (ja) * | 2004-06-07 | 2011-09-28 | 花王株式会社 | アルデヒドの製造方法 |
US9834491B2 (en) * | 2013-03-20 | 2017-12-05 | Cj Cheiljedang Corporation | Method for producing bio-based homoserine lactone and bio-based organic acid from O-acyl homoserine produced by microorganisms |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923835A (en) * | 1974-04-29 | 1975-12-02 | Gen Electric | Process for making 4-butyrolactone |
US4070375A (en) * | 1976-08-05 | 1978-01-24 | Chevron Research Company | Process for preparing 1,4-dioxan-2-ones |
US4166821A (en) * | 1976-08-05 | 1979-09-04 | Chevron Research Company | Process for preparing 1,4-dioxan-2-ones |
US4082748A (en) * | 1976-08-27 | 1978-04-04 | The Dow Chemical Company | Process for production of oxazine diones |
US4091041A (en) * | 1977-06-13 | 1978-05-23 | General Electric Company | Preparation of 1,4-diols by hydrolysis-hydrogenation of 2-alkoxytetrahydrofurans |
US4384146A (en) * | 1979-12-14 | 1983-05-17 | Shell Oil Company | Process for butanediols |
JPS61246173A (ja) * | 1985-04-23 | 1986-11-01 | Idemitsu Petrochem Co Ltd | γ−ブチロラクトンの製造方法 |
US5072009A (en) * | 1987-12-23 | 1991-12-10 | The Standard Oil Company | 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 |
US5106995A (en) * | 1989-05-05 | 1992-04-21 | Isp Investments Inc. | Production of lactones from diols |
US5110954A (en) * | 1990-07-11 | 1992-05-05 | E. I. Du Pont De Nemours And Company | Dehydrogenation of diols |
-
1993
- 1993-06-11 DE DE4319456A patent/DE4319456A1/de not_active Withdrawn
-
1994
- 1994-04-11 AT AT94105548T patent/ATE157358T1/de not_active IP Right Cessation
- 1994-04-11 EP EP94105548A patent/EP0628552B1/de not_active Expired - Lifetime
- 1994-04-11 ES ES94105548T patent/ES2107073T3/es not_active Expired - Lifetime
- 1994-04-11 DE DE59403838T patent/DE59403838D1/de not_active Expired - Fee Related
- 1994-05-17 US US08/243,794 patent/US5426195A/en not_active Expired - Fee Related
- 1994-06-10 JP JP6128863A patent/JPH0710859A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE157358T1 (de) | 1997-09-15 |
JPH0710859A (ja) | 1995-01-13 |
EP0628552B1 (de) | 1997-08-27 |
EP0628552A1 (de) | 1994-12-14 |
DE4319456A1 (de) | 1994-12-15 |
DE59403838D1 (de) | 1997-10-02 |
US5426195A (en) | 1995-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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