BE718838A - - Google Patents
Info
- Publication number
- BE718838A BE718838A BE718838DA BE718838A BE 718838 A BE718838 A BE 718838A BE 718838D A BE718838D A BE 718838DA BE 718838 A BE718838 A BE 718838A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0044485 | 1967-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718838A true BE718838A (en:Method) | 1969-01-31 |
Family
ID=7604094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718838D BE718838A (en:Method) | 1967-08-01 | 1968-07-31 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5238992B1 (en:Method) |
| BE (1) | BE718838A (en:Method) |
| NL (1) | NL6810643A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019241498A1 (en) * | 2018-06-15 | 2019-12-19 | W. R. Grace & Co.-Conn | Defoamer active, manufacturing method thereof, and defoaming formuation |
-
1968
- 1968-07-26 NL NL6810643A patent/NL6810643A/xx unknown
- 1968-07-31 BE BE718838D patent/BE718838A/xx not_active IP Right Cessation
- 1968-08-01 JP JP43054612A patent/JPS5238992B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5238992B1 (en:Method) | 1977-10-01 |
| DE1619938B2 (de) | 1975-10-23 |
| NL6810643A (en:Method) | 1969-02-04 |
| DE1619938A1 (de) | 1972-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WACKER-CHEMIE G.M.B.H. Effective date: 19870731 |