FR2436130B1 - - Google Patents
Info
- Publication number
- FR2436130B1 FR2436130B1 FR7922803A FR7922803A FR2436130B1 FR 2436130 B1 FR2436130 B1 FR 2436130B1 FR 7922803 A FR7922803 A FR 7922803A FR 7922803 A FR7922803 A FR 7922803A FR 2436130 B1 FR2436130 B1 FR 2436130B1
- Authority
- FR
- France
- 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
Links
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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27663/78A IT1099070B (en) | 1978-09-14 | 1978-09-14 | PROCESS FOR CATALYTIC HYDROGENATION OF OXALIC ESTERS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2436130A1 FR2436130A1 (en) | 1980-04-11 |
| FR2436130B1 true FR2436130B1 (en) | 1984-04-27 |
Family
ID=11222073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7922803A Granted FR2436130A1 (en) | 1978-09-14 | 1979-09-12 | PROCESS FOR HYDROGENATION OF OXAL ESTERS |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5540685A (en) |
| DE (1) | DE2936700A1 (en) |
| FR (1) | FR2436130A1 (en) |
| GB (1) | GB2031883B (en) |
| IT (1) | IT1099070B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN154274B (en) * | 1980-09-02 | 1984-10-13 | Ube Industries | |
| JPS57123143A (en) * | 1981-01-26 | 1982-07-31 | Ube Ind Ltd | Production of glycolic ester |
| BR8201302A (en) * | 1981-03-12 | 1983-01-25 | Union Carbide Corp | PROCESS FOR THE PREPARATION OF GLYCOL ETHYLENE |
| JPS6045938B2 (en) * | 1981-04-30 | 1985-10-12 | 宇部興産株式会社 | Method for producing oxalic acid diester hydrogenation catalyst |
| US4581666A (en) * | 1981-05-20 | 1986-04-08 | Clarion Co., Ltd. | Mechanism for fast-forwarding/rewinding operation in a tape player |
| JPS6129746Y2 (en) * | 1981-06-24 | 1986-09-01 | ||
| GB8310797D0 (en) * | 1983-04-21 | 1983-05-25 | British Petroleum Co Plc | Vapour phase hydrogenation of esters |
| JPS60209008A (en) * | 1984-03-30 | 1985-10-21 | Toray Ind Inc | Production of polyvinylidene fluoride monofilament having high knot strength |
| JPS60209009A (en) * | 1984-03-30 | 1985-10-21 | Toray Ind Inc | Production of polyvinylidene fluoride monofilament having high knot strength |
| FR2577217B1 (en) * | 1985-02-08 | 1987-02-20 | Rhone Poulenc Chim Base | PROCESS FOR HYDROGENATION OF ACETIC ACID |
| EP0614875A1 (en) * | 1993-03-12 | 1994-09-14 | Ube Industries, Ltd. | Method of producing a glycolic acid ester |
| EP1868964B1 (en) | 2005-04-05 | 2016-11-23 | Firmenich Sa | Hydrogenation of esters with ru/bidentate ligands complexes |
| US7989665B2 (en) | 2005-04-05 | 2011-08-02 | Firmenich Sa | Hydrogenation of esters with Ru/tetradentate ligands complexes |
| RU2007140870A (en) | 2005-04-05 | 2009-05-20 | Фирмениш Са (Ch) | Hydration of Complex Ethers in the Presence of RU Complexes with Tetradentate Ligands |
| CN109201059B (en) * | 2018-08-28 | 2021-09-21 | 华东师范大学 | Catalyst for preparing methyl glycolate by selective hydrogenation of dimethyl oxalate and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112245A (en) * | 1976-08-18 | 1978-09-05 | Atlantic Richfield Company | Process for the preparation of ethylene glycol |
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1978
- 1978-09-14 IT IT27663/78A patent/IT1099070B/en active
-
1979
- 1979-09-11 DE DE19792936700 patent/DE2936700A1/en not_active Withdrawn
- 1979-09-12 FR FR7922803A patent/FR2436130A1/en active Granted
- 1979-09-12 GB GB7931557A patent/GB2031883B/en not_active Expired
- 1979-09-13 JP JP11684879A patent/JPS5540685A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2031883B (en) | 1983-02-02 |
| GB2031883A (en) | 1980-04-30 |
| FR2436130A1 (en) | 1980-04-11 |
| DE2936700A1 (en) | 1980-03-27 |
| JPS5540685A (en) | 1980-03-22 |
| IT1099070B (en) | 1985-09-18 |
| IT7827663A0 (en) | 1978-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |