ATE87607T1 - Herstellung von alkylglyoxaten mit ferriphosphat- katalysator. - Google Patents
Herstellung von alkylglyoxaten mit ferriphosphat- katalysator.Info
- Publication number
- ATE87607T1 ATE87607T1 AT89870125T AT89870125T ATE87607T1 AT E87607 T1 ATE87607 T1 AT E87607T1 AT 89870125 T AT89870125 T AT 89870125T AT 89870125 T AT89870125 T AT 89870125T AT E87607 T1 ATE87607 T1 AT E87607T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- glyoxates
- ferriphosphate
- alkyl
- production
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 2
- 239000005955 Ferric phosphate Substances 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229940032958 ferric phosphate Drugs 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical class OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 abstract 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 abstract 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/230,289 US4900864A (en) | 1988-08-09 | 1988-08-09 | Manufacture of alkyl glyoxylates with ferric phosphate catalyst |
| EP89870125A EP0354894B1 (de) | 1988-08-09 | 1989-08-08 | Herstellung von Alkylglyoxaten mit Ferriphosphat-Katalysator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE87607T1 true ATE87607T1 (de) | 1993-04-15 |
Family
ID=22864628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89870125T ATE87607T1 (de) | 1988-08-09 | 1989-08-08 | Herstellung von alkylglyoxaten mit ferriphosphat- katalysator. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4900864A (de) |
| EP (1) | EP0354894B1 (de) |
| JP (1) | JPH0742253B2 (de) |
| AT (1) | ATE87607T1 (de) |
| CA (1) | CA1336829C (de) |
| DE (1) | DE68905709T2 (de) |
| ES (1) | ES2014391T3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673914A3 (de) * | 1994-03-25 | 1995-11-22 | Ube Industries | Herstellung von Alpha-Ketosäureester. |
| JP2934605B2 (ja) * | 1995-08-24 | 1999-08-16 | 株式会社日本触媒 | α−オキソカルボン酸エステルの製造方法およびそれに用いる触媒 |
| KR100864708B1 (ko) | 2006-12-28 | 2008-10-23 | 삼성광주전자 주식회사 | 진공청소기의 멀티 사이클론 집진장치 |
| CN112090433B (zh) * | 2020-09-15 | 2022-11-29 | 江苏金聚合金材料有限公司 | 一种乙醛酸甲酯催化剂的制备和应用 |
| CN114471743B (zh) * | 2020-10-27 | 2024-01-09 | 中国石油化工股份有限公司 | 一种含磷酸铁的高级氧化催化剂及其制备方法 |
| CN114591170B (zh) * | 2020-12-07 | 2023-06-06 | 中国科学院大连化学物理研究所 | 一种乙醇酸酯氧化制乙醛酸酯的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144226A (en) * | 1977-08-22 | 1979-03-13 | Monsanto Company | Polymeric acetal carboxylates |
| DE2904775C2 (de) * | 1979-02-08 | 1985-03-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Glyoxylsäureestern |
| US4427792A (en) * | 1981-08-10 | 1984-01-24 | The Standard Oil Company | Iron-phosphorus mixed oxide catalysts and process for their preparation |
| US4410727A (en) * | 1982-03-08 | 1983-10-18 | Ashland Oil, Inc. | Oxydehydrogenation of isobutyric acid and its lower alkyl esters |
| DE3323372A1 (de) * | 1983-06-29 | 1985-01-10 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung eines glyoxylsaeureesters |
| EP0149439A3 (de) * | 1984-01-03 | 1986-01-08 | Monsanto Company | Herstellung von Alkylglyoxylaten |
| FR2588866B1 (fr) * | 1985-10-23 | 1988-01-15 | Hoechst France | Procede de fabrication de glyoxylate d'alkyle |
-
1988
- 1988-08-09 US US07/230,289 patent/US4900864A/en not_active Expired - Lifetime
-
1989
- 1989-08-08 EP EP89870125A patent/EP0354894B1/de not_active Expired - Lifetime
- 1989-08-08 DE DE89870125T patent/DE68905709T2/de not_active Expired - Fee Related
- 1989-08-08 CA CA000607788A patent/CA1336829C/en not_active Expired - Fee Related
- 1989-08-08 JP JP1205536A patent/JPH0742253B2/ja not_active Expired - Lifetime
- 1989-08-08 AT AT89870125T patent/ATE87607T1/de not_active IP Right Cessation
- 1989-08-08 ES ES89870125T patent/ES2014391T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742253B2 (ja) | 1995-05-10 |
| ES2014391A4 (es) | 1990-07-16 |
| JPH0291046A (ja) | 1990-03-30 |
| DE68905709D1 (de) | 1993-05-06 |
| US4900864A (en) | 1990-02-13 |
| EP0354894A1 (de) | 1990-02-14 |
| CA1336829C (en) | 1995-08-29 |
| ES2014391T3 (es) | 1994-08-01 |
| DE68905709T2 (de) | 1993-10-14 |
| EP0354894B1 (de) | 1993-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EEIH | Change in the person of patent owner | ||
| REN | Ceased due to non-payment of the annual fee |