BE676010A - - Google Patents
Info
- Publication number
- BE676010A BE676010A BE676010DA BE676010A BE 676010 A BE676010 A BE 676010A BE 676010D A BE676010D A BE 676010DA BE 676010 A BE676010 A BE 676010A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43045265A | 1965-02-04 | 1965-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676010A true BE676010A (en:Method) | 1966-06-16 |
Family
ID=23707619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676010D BE676010A (en:Method) | 1965-02-04 | 1966-02-03 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE676010A (en:Method) |
| CH (1) | CH476649A (en:Method) |
| DE (1) | DE1593139A1 (en:Method) |
| FR (1) | FR1467365A (en:Method) |
| GB (1) | GB1077709A (en:Method) |
| NL (1) | NL6601378A (en:Method) |
-
1966
- 1966-01-24 GB GB315966A patent/GB1077709A/en not_active Expired
- 1966-02-01 FR FR46883A patent/FR1467365A/fr not_active Expired
- 1966-02-02 CH CH148766A patent/CH476649A/de not_active IP Right Cessation
- 1966-02-02 DE DE19661593139 patent/DE1593139A1/de active Pending
- 1966-02-03 BE BE676010D patent/BE676010A/xx unknown
- 1966-02-03 NL NL6601378A patent/NL6601378A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6601378A (en:Method) | 1966-08-05 |
| CH476649A (de) | 1969-08-15 |
| DE1593139A1 (de) | 1970-05-06 |
| FR1467365A (fr) | 1967-01-27 |
| GB1077709A (en) | 1967-08-02 |