NL171890C - METHOD FOR PREPARING AMPOLYTIC PERFLUOR COMPOUNDS. - Google Patents
METHOD FOR PREPARING AMPOLYTIC PERFLUOR COMPOUNDS.Info
- Publication number
- NL171890C NL171890C NL7105884A NL7105884A NL171890C NL 171890 C NL171890 C NL 171890C NL 7105884 A NL7105884 A NL 7105884A NL 7105884 A NL7105884 A NL 7105884A NL 171890 C NL171890 C NL 171890C
- Authority
- NL
- Netherlands
- Prior art keywords
- ampolytic
- perfluor
- preparing
- compounds
- preparing ampolytic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/004—Surface-active compounds containing F
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7015836A FR2088941A5 (en) | 1970-04-30 | 1970-04-30 | |
FR7106914A FR2128028B2 (en) | 1970-04-30 | 1971-03-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7105884A NL7105884A (en) | 1971-11-02 |
NL171890B NL171890B (en) | 1983-01-03 |
NL171890C true NL171890C (en) | 1983-06-01 |
Family
ID=26215715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7105884A NL171890C (en) | 1970-04-30 | 1971-04-29 | METHOD FOR PREPARING AMPOLYTIC PERFLUOR COMPOUNDS. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5029450B1 (en) |
BE (1) | BE765256A (en) |
CA (1) | CA939381A (en) |
CH (1) | CH541546A (en) |
DE (1) | DE2120868C2 (en) |
FR (2) | FR2088941A5 (en) |
GB (1) | GB1343990A (en) |
NL (1) | NL171890C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1012948B (en) * | 1974-05-30 | 1977-03-10 | Montedison Spa | POLYOXAPOLIFLUOROALKANE STRUCTURE SULPHONE DERIVATIVES AND PROCEDURE FOR THEIR PREPAR TION |
FR2453145B1 (en) | 1979-04-06 | 1981-03-27 | Ugine Kuhlmann | |
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 |
FR2647112A1 (en) * | 1989-05-22 | 1990-11-23 | Atochem | NITROGEN POLYFLUORALKYL COMPOUNDS, PROCESSES FOR THEIR PREPARATION AND THEIR APPLICATIONS |
US5144069A (en) * | 1990-12-13 | 1992-09-01 | Minnesota Mining And Manufacturing Company | Process for the preparation of fluoroaliphatic aminocarboxylate surfactants |
EP1718722A4 (en) | 2004-01-30 | 2012-08-08 | Du Pont | Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers |
FR2893629B1 (en) | 2005-11-23 | 2009-10-16 | Stephane Szonyi | NOVEL LIPOPHOBIC PERFLUOROALKYL POLYAMIDES AND THEIR OBTAINING AND USE |
US8318656B2 (en) | 2007-07-03 | 2012-11-27 | E. I. Du Pont De Nemours And Company | Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers |
CN102491923A (en) * | 2011-11-15 | 2012-06-13 | 上海威腾化工科技发展有限公司 | Method for continuous chemosynthesis of perfluoro surfactant with water as solvent |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759019A (en) * | 1954-08-09 | 1956-08-14 | Minnesota Mining & Mfg | Perfluoro amine compounds and quaternary derivatives |
FR1600425A (en) * | 1968-08-21 | 1970-07-27 | ||
DE1935991A1 (en) * | 1968-08-28 | 1970-03-05 | Nat Starch Chem Corp | Segmented fluorocarbonsulfonic acids, their derivatives and mixtures thereof |
-
1970
- 1970-04-30 FR FR7015836A patent/FR2088941A5/fr not_active Expired
-
1971
- 1971-03-01 FR FR7106914A patent/FR2128028B2/fr not_active Expired
- 1971-04-05 BE BE765256A patent/BE765256A/en not_active IP Right Cessation
- 1971-04-19 GB GB2634371A patent/GB1343990A/en not_active Expired
- 1971-04-23 CH CH599971A patent/CH541546A/en not_active IP Right Cessation
- 1971-04-28 DE DE19712120868 patent/DE2120868C2/en not_active Expired
- 1971-04-29 CA CA111793A patent/CA939381A/en not_active Expired
- 1971-04-29 NL NL7105884A patent/NL171890C/en not_active IP Right Cessation
- 1971-04-30 JP JP2815471A patent/JPS5029450B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1343990A (en) | 1974-01-16 |
FR2128028B2 (en) | 1973-05-11 |
CA939381A (en) | 1974-01-01 |
NL171890B (en) | 1983-01-03 |
FR2128028A2 (en) | 1972-10-20 |
NL7105884A (en) | 1971-11-02 |
JPS5029450B1 (en) | 1975-09-23 |
DE2120868A1 (en) | 1971-11-18 |
BE765256A (en) | 1971-08-30 |
FR2088941A5 (en) | 1972-01-07 |
CH541546A (en) | 1973-09-15 |
DE2120868C2 (en) | 1984-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: KUHLMANN S.A. PRODUITS CHIMIQUES UGINE - |
|
V1 | Lapsed because of non-payment of the annual fee |