GB1143599A - - Google Patents
Info
- Publication number
- GB1143599A GB1143599A GB1143599DA GB1143599A GB 1143599 A GB1143599 A GB 1143599A GB 1143599D A GB1143599D A GB 1143599DA GB 1143599 A GB1143599 A GB 1143599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- oligomers
- derivatives
- hexafluoropropylene
- tetrafluoroethylene
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/2632—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving an organo-magnesium compound, e.g. Grignard synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,143,599. Oligomer derivatives. IMPERIAL CHEMICAL INDUSTRIES Ltd. 25 May, 1967 [6 July, 1966], No. 30284/66. Heading C2C. Novel derivatives of oligomers of tetrafluoroethylene or hexafluoropropylene having the formula C n F 2n-1 R or C n F 2n-2 R 2 , wherein R is an alkyl, alkenyl, phenyl or substituted phenyl group and n is 6, 8, 9 or an even number greater than 8, are obtained by reacting oligomers of the formula C n F 2n with Grignard reagents of the formula R-Mg-X, X being chlorine, bromine or iodine. The compounds have surface-active properties and are useful as textile assistants.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3028466 | 1966-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1143599A true GB1143599A (en) |
Family
ID=10305207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1143599D Active GB1143599A (en) | 1966-07-06 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1143599A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026928A (en) * | 1987-08-27 | 1991-06-25 | Ausimont S.R.L. | Perfluoroalkenes and fluorination products thereof |
-
0
- GB GB1143599D patent/GB1143599A/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026928A (en) * | 1987-08-27 | 1991-06-25 | Ausimont S.R.L. | Perfluoroalkenes and fluorination products thereof |
US5124420A (en) * | 1987-08-27 | 1992-06-23 | Austimont S.R.L. | Perfluoroalkenes and fluorination products thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1290470A (en) | ||
GB1164029A (en) | Dyes of the Anthraquinone Series, their Production and Use | |
GB1143599A (en) | ||
GB1137885A (en) | Imaging systems | |
GB1210842A (en) | Improvements in fluorine containing amines | |
GB1234380A (en) | ||
GB1139690A (en) | 3,4-dichloroisothiazole derivatives and herbicidal compositions containing them | |
GB1244256A (en) | New polyfluorinated nitriles and their production | |
GB987599A (en) | ||
GB1375049A (en) | ||
ES287441A1 (en) | Trifluoroalkoxy-substituted anilides and germicidal compositions obtained therewith | |
GB1101594A (en) | Novel monomeric episulphides | |
GB1130851A (en) | Cationic surface active agents | |
GB1124635A (en) | Substituted sulphanilamide derivatives | |
GB1348856A (en) | Insecticidal phosphoroamidothioates and compositions containing them | |
GB1081542A (en) | Peri-naphthazole cyanine dyestuffs | |
GB1167917A (en) | Novel Sulphur-Containing Phosphites and their use in the Stabilisation of Olefin Polymers | |
GB1257415A (en) | ||
GB1132665A (en) | Acrylonitrile copolymers containing sulphonic groups | |
GB1440467A (en) | Enaminosulphoxides | |
GB1254410A (en) | Production of alphachlorothioacetamides | |
GB1375799A (en) | ||
GB922647A (en) | Haloalkyl-triazines | |
GB1366557A (en) | Sulphur containing polyhalobenzylic compounds | |
GB1162130A (en) | Thio Compounds useful in Stabilisation of Organic Materials |