LU44072A1 - - Google Patents
Info
- Publication number
- LU44072A1 LU44072A1 LU44072DA LU44072A1 LU 44072 A1 LU44072 A1 LU 44072A1 LU 44072D A LU44072D A LU 44072DA LU 44072 A1 LU44072 A1 LU 44072A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28135/62A GB984725A (en) | 1962-07-21 | 1962-07-21 | Improvements in or relating to the purification of acrylonitrile |
| FR914355A FR1338154A (fr) | 1962-11-05 | 1962-11-05 | Procédé pour séparer et récupérer de l'acrylonitrile et de l'acétonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU44072A1 true LU44072A1 (de) | 1963-11-13 |
Family
ID=26198252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU44072D LU44072A1 (de) | 1962-07-21 | 1963-07-16 |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT261574B (de) |
| LU (1) | LU44072A1 (de) |
-
1963
- 1963-07-16 LU LU44072D patent/LU44072A1/xx unknown
- 1963-07-19 AT AT578763A patent/AT261574B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AT261574B (de) | 1968-05-10 |
| DE1468659A1 (de) | 1969-07-03 |
| DE1468659B2 (de) | 1975-10-16 |