FR2232344B1 - - Google Patents
Info
- Publication number
- FR2232344B1 FR2232344B1 FR7419706A FR7419706A FR2232344B1 FR 2232344 B1 FR2232344 B1 FR 2232344B1 FR 7419706 A FR7419706 A FR 7419706A FR 7419706 A FR7419706 A FR 7419706A FR 2232344 B1 FR2232344 B1 FR 2232344B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6449473A JPS5135556B2 (en) | 1973-06-08 | 1973-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2232344A1 FR2232344A1 (en) | 1975-01-03 |
| FR2232344B1 true FR2232344B1 (en) | 1978-06-09 |
Family
ID=13259801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419706A Expired FR2232344B1 (en) | 1973-06-08 | 1974-06-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5135556B2 (en) |
| DE (1) | DE2427294A1 (en) |
| FR (1) | FR2232344B1 (en) |
| GB (1) | GB1468896A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928334A (en) * | 1974-06-06 | 1975-12-23 | Bristol Myers Co | Process for the production of cefamandole |
| US4012334A (en) * | 1974-11-12 | 1977-03-15 | General Electric Company | Antifoam compositions and process for the preparation and use thereof |
| US4005044A (en) * | 1975-06-20 | 1977-01-25 | General Electric Company | Method of making aqueous antifoam compositions |
| US4039469A (en) * | 1975-06-20 | 1977-08-02 | General Electric Company | Process for the preparation of aqueous antifoam compositions |
| DE2857155C3 (en) * | 1977-06-23 | 1996-06-13 | Procter & Gamble | Detergent with foam control system |
| US4443359A (en) * | 1982-04-09 | 1984-04-17 | Toray Silicone Company, Ltd. | Foam control compositions |
| EP0092003B1 (en) * | 1982-04-20 | 1986-03-05 | Toray Silicone Co., Ltd. | Foam control compositions |
| JP5163909B2 (en) | 2009-11-18 | 2013-03-13 | 信越化学工業株式会社 | Method for producing oil compound for antifoam and antifoam composition |
| JP5754402B2 (en) | 2011-04-07 | 2015-07-29 | 信越化学工業株式会社 | Oil compound for antifoam and antifoam composition |
| CN103596655B (en) * | 2011-06-03 | 2015-04-22 | 圣诺普科有限公司 | Defoaming agent |
| US9777121B2 (en) | 2013-12-10 | 2017-10-03 | Shin-Etsu Chemical Co., Ltd. | Defoaming agent composition |
| WO2016021427A1 (en) | 2014-08-05 | 2016-02-11 | 信越化学工業株式会社 | Defoamer oil compound, production method therefor, and defoamer composition |
| JP6792748B2 (en) * | 2016-04-27 | 2020-12-02 | サンノプコ株式会社 | Defoamer |
| CN115518417B (en) * | 2022-09-01 | 2024-09-06 | 天津鸿宇泰生物科技有限公司 | Defoamer compositions for chemiluminescent detection reagents, methods of use and applications |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666681A (en) * | 1970-03-16 | 1972-05-30 | Dow Corning | Antifoam preparation for aqueous systems |
-
1973
- 1973-06-08 JP JP6449473A patent/JPS5135556B2/ja not_active Expired
-
1974
- 1974-06-06 DE DE19742427294 patent/DE2427294A1/en not_active Withdrawn
- 1974-06-07 FR FR7419706A patent/FR2232344B1/fr not_active Expired
- 1974-06-07 GB GB2539074A patent/GB1468896A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5013282A (en) | 1975-02-12 |
| GB1468896A (en) | 1977-03-30 |
| FR2232344A1 (en) | 1975-01-03 |
| DE2427294A1 (en) | 1975-01-16 |
| JPS5135556B2 (en) | 1976-10-02 |