CH487663A - Foam suppressor - Google Patents
Foam suppressorInfo
- Publication number
- CH487663A CH487663A CH171568A CH171568A CH487663A CH 487663 A CH487663 A CH 487663A CH 171568 A CH171568 A CH 171568A CH 171568 A CH171568 A CH 171568A CH 487663 A CH487663 A CH 487663A
- Authority
- CH
- Switzerland
- Prior art keywords
- foam suppressor
- suppressor
- foam
- Prior art date
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)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091308 | 1967-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487663A true CH487663A (en) | 1970-03-31 |
Family
ID=6985770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH171568A CH487663A (en) | 1967-02-22 | 1968-02-06 | Foam suppressor |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT279559B (en) |
| BE (1) | BE710893A (en) |
| CH (1) | CH487663A (en) |
| DE (1) | DE1619835A1 (en) |
| FR (1) | FR1555996A (en) |
| GB (1) | GB1169491A (en) |
-
1967
- 1967-02-22 DE DE19671619835 patent/DE1619835A1/en active Pending
-
1968
- 1968-02-06 CH CH171568A patent/CH487663A/en not_active IP Right Cessation
- 1968-02-16 BE BE710893D patent/BE710893A/xx unknown
- 1968-02-20 FR FR1555996D patent/FR1555996A/fr not_active Expired
- 1968-02-21 GB GB838068A patent/GB1169491A/en not_active Expired
- 1968-02-21 AT AT165568A patent/AT279559B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1169491A (en) | 1969-11-05 |
| FR1555996A (en) | 1969-01-31 |
| BE710893A (en) | 1968-08-16 |
| AT279559B (en) | 1970-03-10 |
| DE1619835A1 (en) | 1971-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |