ATE23707T1 - Hydroformylierungsverfahren zur herstellung von glycolaldehyden. - Google Patents
Hydroformylierungsverfahren zur herstellung von glycolaldehyden.Info
- Publication number
- ATE23707T1 ATE23707T1 AT83870080T AT83870080T ATE23707T1 AT E23707 T1 ATE23707 T1 AT E23707T1 AT 83870080 T AT83870080 T AT 83870080T AT 83870080 T AT83870080 T AT 83870080T AT E23707 T1 ATE23707 T1 AT E23707T1
- Authority
- AT
- Austria
- Prior art keywords
- glycolaldehyde
- production
- hydroformylation process
- formaldehyde
- reacted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- 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
- C07C29/15—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 oxides of carbon exclusively
- C07C29/151—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/156—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
- C07C29/157—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/409,819 US4477685A (en) | 1982-08-20 | 1982-08-20 | Hydroformylation process to prepare glycolaldehydes |
EP83870080A EP0102341B1 (de) | 1982-08-20 | 1983-08-19 | Hydroformylierungsverfahren zur Herstellung von Glycolaldehyden |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE23707T1 true ATE23707T1 (de) | 1986-12-15 |
Family
ID=23622089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83870080T ATE23707T1 (de) | 1982-08-20 | 1983-08-19 | Hydroformylierungsverfahren zur herstellung von glycolaldehyden. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4477685A (de) |
EP (1) | EP0102341B1 (de) |
AT (1) | ATE23707T1 (de) |
DE (1) | DE3367767D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560806A (en) * | 1983-06-28 | 1985-12-24 | The Halcon Sd Group, Inc. | Process and catalyst useful in the production of glycol aldehyde |
JPS6038035A (ja) * | 1983-06-28 | 1985-02-27 | ザ・ハルコン・エス・デイ−・グル−プ・インコ−ポレ−テツド | グリコ−ルアルデヒドの製法及びその触媒 |
US4496781A (en) * | 1984-04-05 | 1985-01-29 | The Halcon Sd Group, Inc. | Process for the production of ethylene glycol through the hydroformylation of glycol aldehyde |
US4608444A (en) * | 1984-04-05 | 1986-08-26 | The Halcon Sd Group, Inc. | Process and accompanying catalysts for the hydroformylation of formaldehyde to glycol-aldehyde |
US4711772A (en) * | 1986-09-18 | 1987-12-08 | The Boc Group, Inc. | Preparation of hydrogen peroxide |
FR2618147B1 (fr) * | 1987-07-16 | 1989-11-10 | Usinor Aciers | Procede de preparation d'aldehydes |
CA2326471A1 (en) * | 2000-11-20 | 2002-05-20 | Resource Transforms International Ltd. | Production of glycolaldehyde by hydrous thermolysis of sugars |
US7420093B2 (en) * | 2006-09-29 | 2008-09-02 | Eastman Chemical Company | Process for the preparation of glycolaldehyde |
US7301054B1 (en) | 2006-09-29 | 2007-11-27 | Eastman Chemical Company | Process for the preparation of glycolaldehyde |
WO2020095147A1 (en) * | 2018-11-07 | 2020-05-14 | Sabic Global Technologies B.V. | Catalyst systems and methods for their use in selective hydroformylation of formaldehyde to glycolaldehyde |
CN112892602B (zh) * | 2019-12-03 | 2022-06-14 | 中国科学院大连化学物理研究所 | 一种含膦多孔有机聚合物负载型催化剂及其制备方法和应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243812B2 (de) * | 1973-06-12 | 1977-11-02 | ||
US4052461A (en) * | 1975-02-03 | 1977-10-04 | Monsanto Company | Hydroformylation process |
US4200765A (en) * | 1976-09-17 | 1980-04-29 | National Distillers And Chemical Corporation | Glycol aldehyde and ethylene glycol processes |
DE2861830D1 (en) * | 1977-12-16 | 1982-07-01 | Monsanto Co | Hydroformylation of formaldehyde with rhodium catalyst |
US4238418A (en) * | 1979-05-14 | 1980-12-09 | Weiss Alvin H | Glycolaldehyde or ethylene glycol from formaldehyde |
US4382148A (en) * | 1981-03-24 | 1983-05-03 | Shell Oil Company | Process for the preparation of glycol aldehyde |
US4405814A (en) * | 1981-08-05 | 1983-09-20 | Monsanto Company | Hydroformylation of formaldehyde with rhodium catalysts |
CA1223277A (en) * | 1982-06-16 | 1987-06-23 | Eit Drent | Process for the preparation of glycol aldehyde and the production of ethylene glycol therefrom |
-
1982
- 1982-08-20 US US06/409,819 patent/US4477685A/en not_active Expired - Fee Related
-
1983
- 1983-08-19 EP EP83870080A patent/EP0102341B1/de not_active Expired
- 1983-08-19 AT AT83870080T patent/ATE23707T1/de not_active IP Right Cessation
- 1983-08-19 DE DE8383870080T patent/DE3367767D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3367767D1 (en) | 1987-01-08 |
US4477685A (en) | 1984-10-16 |
EP0102341A3 (en) | 1984-09-05 |
EP0102341B1 (de) | 1986-11-20 |
EP0102341A2 (de) | 1984-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |