GB1045157A - A process for the catalytic hydrogenation of synthetic lower fatty acids in the liquid phase - Google Patents
A process for the catalytic hydrogenation of synthetic lower fatty acids in the liquid phaseInfo
- Publication number
- GB1045157A GB1045157A GB4474363A GB4474363A GB1045157A GB 1045157 A GB1045157 A GB 1045157A GB 4474363 A GB4474363 A GB 4474363A GB 4474363 A GB4474363 A GB 4474363A GB 1045157 A GB1045157 A GB 1045157A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acids
- liquid phase
- catalytic hydrogenation
- synthetic
- acids
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Synthetic C5-C10 fatty acids are catalytically hydrogenated to alcohols in the liquid phase, the acids being premixed with primary alcohols containing 20 or more carbon atoms in an amount of at least 65% by weight based on the acids. The primary alcohols may be used in admixture with esters of fatty acids and may be the residues which are obtained in the catalytic hydrogenation of C5-C20 synthetic fatty acids obtained by the oxidation of technical paraffins and from which the resulting C5-C20 fatty alcohols have been separated by vacuum distillation. Suitable catalysts are, for example, compounds of copper, zinc, iron and barium, preferably copper or barium chromite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO4585462 | 1962-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1045157A true GB1045157A (en) | 1966-10-12 |
Family
ID=20086401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4474363A Expired GB1045157A (en) | 1962-11-28 | 1963-11-13 | A process for the catalytic hydrogenation of synthetic lower fatty acids in the liquid phase |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1468289A1 (en) |
| GB (1) | GB1045157A (en) |
-
1963
- 1963-10-07 DE DE19631468289 patent/DE1468289A1/en active Pending
- 1963-11-13 GB GB4474363A patent/GB1045157A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1468289A1 (en) | 1969-02-27 |
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