BE563523A - - Google Patents
Info
- Publication number
- BE563523A BE563523A BE563523DA BE563523A BE 563523 A BE563523 A BE 563523A BE 563523D A BE563523D A BE 563523DA BE 563523 A BE563523 A BE 563523A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB129757A GB816622A (en) | 1957-01-14 | Improvements in or relating to the production of fluoroform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563523A true BE563523A (US20080293856A1-20081127-C00150.png) |
Family
ID=9719533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563523D BE563523A (US20080293856A1-20081127-C00150.png) | 1957-01-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2946827A (US20080293856A1-20081127-C00150.png) |
| BE (1) | BE563523A (US20080293856A1-20081127-C00150.png) |
| FR (1) | FR1199293A (US20080293856A1-20081127-C00150.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1243168B (de) * | 1959-05-29 | 1967-06-29 | Pechiney Prod Chimiques Sa | Verfahren zur Herstellung von Mischungen von Chlorfluormethanen |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231519A (en) * | 1961-07-25 | 1966-01-25 | Union Carbide Corp | Catalyst composition consisting essentially of the oxides of iron, rare earth and zirconium |
| NL301934A (US20080293856A1-20081127-C00150.png) * | 1962-12-28 | 1900-01-01 | ||
| US3294852A (en) * | 1963-07-11 | 1966-12-27 | Edison Soc | Process for preparing fluorine containing organic compounds |
| DE1443616C3 (de) * | 1963-11-13 | 1974-05-09 | Chemische Fabrik Von Heyden Gmbh, 8000 Muenchen | Verbessertes Verfahren zur Fluorierung und Polyfluorierung von Chlor enthaltenden niederen aliphatischen Halogenkohlenwasserstoffen |
| NL148035B (nl) * | 1965-09-14 | 1975-12-15 | Montedison Spa | Werkwijze voor de bereiding van gefluoreerde en/of gechlorofluoreerde organische verbindingen. |
| US3442962A (en) * | 1966-03-21 | 1969-05-06 | Montedison Spa | Process for the production of fluorochloromethanes |
| US5185482A (en) * | 1989-02-03 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Manufacture of 1,1,1,2-tetrafluoroethane |
| IT1230779B (it) * | 1989-07-12 | 1991-10-29 | Ausimont Srl | Procedimento per preparare 1,1,1,2 tetrafluoroetano. |
| US6274781B1 (en) * | 1993-11-01 | 2001-08-14 | E. I. Du Pont De Nemours And Company | Production of dihalomethanes containing fluorine and azeotropes of dihalomethanes containing chlorine with HF |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2005707A (en) * | 1932-08-31 | 1935-06-18 | Kinetic Chemicals Inc | Production of organic fluorine compounds |
| US2450414A (en) * | 1946-11-14 | 1948-10-05 | Kinetic Chemicals Inc | Distillation process for separating products of chloroform fluorination |
| US2458551A (en) * | 1947-02-18 | 1949-01-11 | Du Pont | Preparation of carbon tetrafluoride |
-
0
- BE BE563523D patent/BE563523A/xx unknown
-
1957
- 1957-12-18 US US703507A patent/US2946827A/en not_active Expired - Lifetime
-
1958
- 1958-01-13 FR FR1199293D patent/FR1199293A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1243168B (de) * | 1959-05-29 | 1967-06-29 | Pechiney Prod Chimiques Sa | Verfahren zur Herstellung von Mischungen von Chlorfluormethanen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1199293A (fr) | 1959-12-11 |
| US2946827A (en) | 1960-07-26 |
