BE739431A - - Google Patents
Info
- Publication number
- BE739431A BE739431A BE739431DA BE739431A BE 739431 A BE739431 A BE 739431A BE 739431D A BE739431D A BE 739431DA BE 739431 A BE739431 A BE 739431A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76493768A | 1968-10-03 | 1968-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739431A true BE739431A (xx) | 1970-03-02 |
Family
ID=25072213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739431D BE739431A (xx) | 1968-10-03 | 1969-09-26 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE739431A (xx) |
| BR (1) | BR6912705D0 (xx) |
| DE (1) | DE1950080A1 (xx) |
| DK (1) | DK122384B (xx) |
| FR (1) | FR2019863A1 (xx) |
| GB (1) | GB1229133A (xx) |
| NL (1) | NL6914101A (xx) |
-
1969
- 1969-09-17 NL NL6914101A patent/NL6914101A/xx unknown
- 1969-09-25 BR BR21270569A patent/BR6912705D0/pt unknown
- 1969-09-26 BE BE739431D patent/BE739431A/xx unknown
- 1969-09-26 GB GB1229133D patent/GB1229133A/en not_active Expired
- 1969-10-02 DK DK526669A patent/DK122384B/da unknown
- 1969-10-03 FR FR6933943A patent/FR2019863A1/fr not_active Withdrawn
- 1969-10-03 DE DE19691950080 patent/DE1950080A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1229133A (xx) | 1971-04-21 |
| BR6912705D0 (pt) | 1973-01-11 |
| FR2019863A1 (xx) | 1970-07-10 |
| NL6914101A (xx) | 1970-04-07 |
| DK122384B (da) | 1972-02-28 |
| DE1950080A1 (de) | 1970-04-09 |