GB1379618A - Quaternary polyfluoro ammonium salts - Google Patents
Quaternary polyfluoro ammonium saltsInfo
- Publication number
- GB1379618A GB1379618A GB4212972A GB4212972A GB1379618A GB 1379618 A GB1379618 A GB 1379618A GB 4212972 A GB4212972 A GB 4212972A GB 4212972 A GB4212972 A GB 4212972A GB 1379618 A GB1379618 A GB 1379618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyfluoro
- quaternary
- ammonium salts
- radical
- sept
- Prior art date
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
1379618 Quaternary polyfluoro ammonium salts PECHINEY UGINE KUHLMANN 11 Sept 1972 [13 Sept 1971] 42129/72 Heading C2C A mixture of quaternary polyfluoro-ammonium salts of general formulae in which C n F 2n+1 represents a straight or branched perfluorinated chain, n = 1-20; X- is an anion selected from a halide, sulphate, alkylsulphate, phosphate, sulphonate, alkylsulphonate, arylsulphonate, acetate or a hydroxyl group; R<SP>1</SP> is a C 1-8 alkyl radical; R<SP>11</SP> and R<SP>111</SP> are the same or different and are C 1-8 alkyl, C 5-10 cycloalkyl, C 3-8 alkenyl or C 5-9 cycloalkenyl radicals and may together form a divalent radical attached to the N-atom by two single bonds. The divalent radical formed by R<SP>11</SP> and R<SP>111</SP> is preferably a C 4-9 alkylene, alkenylene or alkdienylene radical. Amongst the examples mixtures of (a) C 8 F 17 -C 2 H 4 - N(CH 3 ) (C 2 H 5 ) 2 + SO 4 CH 3 -C 7 F 15 CF = CHCH 2 N- (CH 3 )(C 2 H 5 ) 2 +SO 4 CH 3 <SP>-</SP> and (b) N-methyl, N- (tridecafluorohexyl - ethyl) - pyrrolinium iodide and N - methyl, N-(C 5 F 11 -CF=CH-CH 2 )- pyrrolinium iodide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7132875A FR2153489A6 (en) | 1971-09-13 | 1971-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379618A true GB1379618A (en) | 1975-01-02 |
Family
ID=9082821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4212972A Expired GB1379618A (en) | 1971-09-13 | 1972-09-11 | Quaternary polyfluoro ammonium salts |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4836110A (en) |
BE (1) | BE788335A (en) |
CH (1) | CH556813A (en) |
DE (1) | DE2244297B2 (en) |
FR (1) | FR2153489A6 (en) |
GB (1) | GB1379618A (en) |
IT (1) | IT1045230B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043108A1 (en) * | 1980-06-27 | 1982-01-06 | Daikin Kogyo Co., Ltd. | Fluorine-containing surface active composition |
CN112645823A (en) * | 2020-12-25 | 2021-04-13 | 绍兴市上虞区武汉理工大学高等研究院 | Environment-friendly fluorine-containing surfactant and preparation method thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2853241A1 (en) * | 1978-12-09 | 1980-06-26 | Henkel Kgaa | METHOD FOR PRODUCING QUATERNAUS AMMONIUM HALOGENIDES IN POWDER OR GRANULATE FORM |
JPS5766406A (en) * | 1980-10-13 | 1982-04-22 | Dainippon Printing Co Ltd | Manufacture of color separation filter |
JPS59125639A (en) * | 1983-01-05 | 1984-07-20 | Nec Kyushu Ltd | Dividing method of semiconductor element |
DE3347378A1 (en) * | 1983-12-29 | 1985-07-11 | Hoechst Ag, 6230 Frankfurt | FLUORINATED QUATERNAIRE AMMONIUM COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS A FLOW ACCELERATOR |
FR2609751B1 (en) * | 1987-01-20 | 1996-02-02 | Inst Francais Du Petrole | USE OF SURFACTANT BASED SURFACTANT FOAMS FOR IMPROVING THE GAS SCAN OF AN OIL FORMATION |
DE58903604D1 (en) * | 1988-11-03 | 1993-04-01 | Hoechst Ag | AMMONIUM AND IMMONIUM COMPOUNDS AND METHOD FOR THEIR PRODUCTION. |
JPH07244422A (en) * | 1994-03-02 | 1995-09-19 | Fujitsu Ltd | Image forming device and photoreceptor |
EP2359690A1 (en) | 2010-02-23 | 2011-08-24 | East Coast Pharmaceutical Research LLC | Multiplication of the effectiveness of anti-infective agents by a composition including both a dispersant agent and a metal reversal agent |
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/en 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/en active
- 1972-09-09 DE DE19722244297 patent/DE2244297B2/en 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/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043108A1 (en) * | 1980-06-27 | 1982-01-06 | Daikin Kogyo Co., Ltd. | Fluorine-containing surface active composition |
CN112645823A (en) * | 2020-12-25 | 2021-04-13 | 绍兴市上虞区武汉理工大学高等研究院 | Environment-friendly fluorine-containing surfactant and preparation method thereof |
CN112645823B (en) * | 2020-12-25 | 2022-07-05 | 绍兴市上虞区武汉理工大学高等研究院 | Environment-friendly fluorine-containing surfactant and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
IT1045230B (en) | 1980-05-10 |
FR2153489A6 (en) | 1973-05-04 |
JPS4836110A (en) | 1973-05-28 |
DE2244297A1 (en) | 1973-03-22 |
BE788335A (en) | 1973-01-02 |
CH556813A (en) | 1974-12-13 |
DE2244297B2 (en) | 1977-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |