BE788335A - Nouveaux sels d'ammonium quaternaires polyfluores - Google Patents
Nouveaux sels d'ammonium quaternaires polyfluoresInfo
- Publication number
- BE788335A BE788335A BE788335DA BE788335A BE 788335 A BE788335 A BE 788335A BE 788335D A BE788335D A BE 788335DA BE 788335 A BE788335 A BE 788335A
- Authority
- BE
- Belgium
- Prior art keywords
- polyfluorated
- ammonium salts
- new quaternary
- quaternary
- new
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7132875A FR2153489A6 (fr) | 1971-09-13 | 1971-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE788335A true BE788335A (fr) | 1973-01-02 |
Family
ID=9082821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE788335D BE788335A (fr) | 1971-09-13 | Nouveaux sels d'ammonium quaternaires polyfluores |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4836110A (fr) |
| BE (1) | BE788335A (fr) |
| CH (1) | CH556813A (fr) |
| DE (1) | DE2244297B2 (fr) |
| FR (1) | FR2153489A6 (fr) |
| GB (1) | GB1379618A (fr) |
| IT (1) | IT1045230B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853241A1 (de) * | 1978-12-09 | 1980-06-26 | Henkel Kgaa | Verfahren zur herstellung von quaternaeren ammoniumhalogeniden in pulver- oder granulatform |
| JPS5836037B2 (ja) * | 1980-06-27 | 1983-08-06 | ダイキン工業株式会社 | 含フツ素界面活性剤組成物 |
| JPS5766406A (en) * | 1980-10-13 | 1982-04-22 | Dainippon Printing Co Ltd | Manufacture of color separation filter |
| JPS59125639A (ja) * | 1983-01-05 | 1984-07-20 | Nec Kyushu Ltd | 半導体素子の分割方法 |
| DE3347378A1 (de) * | 1983-12-29 | 1985-07-11 | Hoechst Ag, 6230 Frankfurt | Fluorierte quaternaere ammonium-verbindungen, verfahren zu deren herstellung und deren verwendung als stroemungsbeschleuniger |
| FR2609751B1 (fr) * | 1987-01-20 | 1996-02-02 | Inst Francais Du Petrole | Utilisation de mousses a base de tensioactifs a groupement perfluore pour ameliorer le balayage au gaz d'une formation petroliere |
| EP0367164B1 (fr) * | 1988-11-03 | 1993-02-24 | Hoechst Aktiengesellschaft | Composés d'ammonium et d'immonium et procédé de leur préparation |
| JPH07244422A (ja) * | 1994-03-02 | 1995-09-19 | Fujitsu Ltd | 画像形成装置及び感光体 |
| EP2359690A1 (fr) | 2010-02-23 | 2011-08-24 | East Coast Pharmaceutical Research LLC | Multiplication de l'efficacité des agents anti-infectieux par une composition comprenant conjointement un agent dispersant et un agent activateur métallique |
| CN112645823B (zh) * | 2020-12-25 | 2022-07-05 | 绍兴市上虞区武汉理工大学高等研究院 | 一种环保型含氟表面活性剂及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727923A (en) * | 1953-07-17 | 1955-12-20 | Minnesota Mining & Mfg | Perfluoro quaternary ammonium compounds |
| US3257407A (en) * | 1963-09-27 | 1966-06-21 | Du Pont | Perfluoroalkyl substituted ammonium salts |
-
0
- BE BE788335D patent/BE788335A/fr not_active IP Right Cessation
-
1971
- 1971-09-13 FR FR7132875A patent/FR2153489A6/fr not_active Expired
-
1972
- 1972-08-23 IT IT69716/72A patent/IT1045230B/it active
- 1972-09-09 DE DE19722244297 patent/DE2244297B2/de not_active Withdrawn
- 1972-09-11 GB GB4212972A patent/GB1379618A/en not_active Expired
- 1972-09-12 JP JP47090984A patent/JPS4836110A/ja active Pending
- 1972-09-13 CH CH1340572A patent/CH556813A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4836110A (fr) | 1973-05-28 |
| IT1045230B (it) | 1980-05-10 |
| FR2153489A6 (fr) | 1973-05-04 |
| GB1379618A (en) | 1975-01-02 |
| DE2244297A1 (de) | 1973-03-22 |
| CH556813A (fr) | 1974-12-13 |
| DE2244297B2 (de) | 1977-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PECHINEY UGINE KUHLMANN Effective date: 19890930 |