BE707783A - - Google Patents
Info
- Publication number
- BE707783A BE707783A BE707783DA BE707783A BE 707783 A BE707783 A BE 707783A BE 707783D A BE707783D A BE 707783DA BE 707783 A BE707783 A BE 707783A
- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60073466A | 1966-12-12 | 1966-12-12 | |
US60075166A | 1966-12-12 | 1966-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE707783A true BE707783A (en) | 1968-06-11 |
Family
ID=27083694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE707783D BE707783A (en) | 1966-12-12 | 1967-12-11 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5141611B1 (en) |
BE (1) | BE707783A (en) |
DE (2) | DE1668783B2 (en) |
-
1967
- 1967-11-07 DE DE19671668783 patent/DE1668783B2/en active Granted
- 1967-11-07 DE DE19671793712 patent/DE1793712A1/en active Granted
- 1967-11-22 JP JP7482867A patent/JPS5141611B1/ja active Pending
- 1967-12-11 BE BE707783D patent/BE707783A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5141611B1 (en) | 1976-11-11 |
DE1668783B2 (en) | 1974-03-14 |
DE1668783C3 (en) | 1974-10-24 |
DE1793712A1 (en) | 1972-10-19 |
DE1793712C3 (en) | 1974-08-15 |
DE1668783A1 (en) | 1972-01-27 |
DE1793712B2 (en) | 1974-01-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UNION CARBIDE CORP. Effective date: 19861231 |