BE721892A - - Google Patents
Info
- Publication number
- BE721892A BE721892A BE721892DA BE721892A BE 721892 A BE721892 A BE 721892A BE 721892D A BE721892D A BE 721892DA BE 721892 A BE721892 A BE 721892A
- Authority
- BE
- Belgium
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
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1383567A CH484207A (de) | 1967-10-04 | 1967-10-04 | Verfahren zur Herstellung von Perfluoralkyljodiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE721892A true BE721892A (ru) | 1969-04-04 |
Family
ID=4395731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE721892D BE721892A (ru) | 1967-10-04 | 1968-10-04 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3557224A (ru) |
| JP (1) | JPS503288B1 (ru) |
| BE (1) | BE721892A (ru) |
| CS (1) | CS168507B2 (ru) |
| DE (1) | DE1793495C3 (ru) |
| FR (1) | FR1584898A (ru) |
| GB (1) | GB1189576A (ru) |
| NL (1) | NL6814173A (ru) |
| SE (1) | SE353896B (ru) |
| SU (1) | SU417930A3 (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2034472C3 (de) * | 1970-07-11 | 1973-10-25 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung von Perfluor alkyljodidtelomeren |
| US4073817A (en) * | 1970-08-24 | 1978-02-14 | Ciba-Geigy Ag | Process for the manufacture of perfluoroalkyl iodide-olefine adducts |
| CH555793A (de) * | 1970-08-24 | 1974-11-15 | Ciba Geigy Ag | Verfahren zur herstellung von gegebenenfalls substituierten perfluoralkyljodid-olefin- bzw.-cycloolefin-1:1-addukten. |
| US4067916A (en) * | 1973-04-13 | 1978-01-10 | Ciba-Geigy Ag | Process for the manufacture of perfluoralkyl iodides |
| JPS51138878U (ru) * | 1975-04-26 | 1976-11-09 | ||
| FR2480742A1 (fr) * | 1980-04-18 | 1981-10-23 | Ugine Kuhlmann | Procede de preparation de produits ayant un groupement perfluoroalkyle en presence de zinc en milieu acide |
| FR2686083B1 (fr) * | 1992-01-13 | 1994-03-25 | Elf Atochem Sa | Synthese d'iodures de perfluoroalkyle. |
| DE4446758A1 (de) * | 1994-12-24 | 1996-06-27 | Hoechst Ag | Metallkatalysierte Herstellung von Perfluoralkyliodid-Telomeren |
| WO1997002226A1 (en) * | 1995-06-30 | 1997-01-23 | E.I. Du Pont De Nemours And Company | Process for the preparation of fluoroolefins |
| EP1364934A4 (en) | 2001-02-07 | 2005-12-21 | Daikin Ind Ltd | PROCESS FOR THE PREPARATION OF A MIXTURE OF FLUOROALKYL IODIDE TELOMERS AND PROCESS FOR THE PREPARATION OF A FLUORINE-CONTAINING (METH) ACRYLATE ESTER |
| US7214815B2 (en) * | 2002-06-17 | 2007-05-08 | Daikin Industries, Ltd. | Metallic copper catalyst for polyfluoroalkylethyl iodide production and process for producing polyfluoroalkylethyl iodide |
-
1968
- 1968-09-05 SE SE11953/68A patent/SE353896B/xx unknown
- 1968-09-24 CS CS6669*BA patent/CS168507B2/cs unknown
- 1968-09-25 US US762649A patent/US3557224A/en not_active Expired - Lifetime
- 1968-09-26 GB GB45849/68A patent/GB1189576A/en not_active Expired
- 1968-09-27 DE DE1793495A patent/DE1793495C3/de not_active Expired
- 1968-10-01 SU SU1277154A patent/SU417930A3/ru active
- 1968-10-03 NL NL6814173A patent/NL6814173A/xx unknown
- 1968-10-04 BE BE721892D patent/BE721892A/xx unknown
- 1968-10-04 FR FR1584898D patent/FR1584898A/fr not_active Expired
- 1968-10-04 JP JP43071919A patent/JPS503288B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1793495A1 (de) | 1972-02-03 |
| US3557224A (en) | 1971-01-19 |
| CS168507B2 (ru) | 1976-06-29 |
| NL6814173A (ru) | 1969-04-09 |
| FR1584898A (ru) | 1970-01-02 |
| JPS503288B1 (ru) | 1975-02-03 |
| GB1189576A (en) | 1970-04-29 |
| DE1793495C3 (de) | 1974-04-25 |
| SE353896B (ru) | 1973-02-19 |
| DE1793495B2 (de) | 1973-08-16 |
| SU417930A3 (ru) | 1974-02-28 |