ZA78702B - Manufacture of halogenated compounds - Google Patents
Manufacture of halogenated compoundsInfo
- Publication number
- ZA78702B ZA78702B ZA00780702A ZA78702A ZA78702B ZA 78702 B ZA78702 B ZA 78702B ZA 00780702 A ZA00780702 A ZA 00780702A ZA 78702 A ZA78702 A ZA 78702A ZA 78702 B ZA78702 B ZA 78702B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- halogenated compounds
- halogenated
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6687/77A GB1589924A (en) | 1977-02-17 | 1977-02-17 | Manufacture of 1,1,1,2-tetrafluoroethane halogenated compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA78702B true ZA78702B (en) | 1979-01-31 |
Family
ID=9818983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00780702A ZA78702B (en) | 1977-02-17 | 1978-02-06 | Manufacture of halogenated compounds |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE863913A (en) |
GB (1) | GB1589924A (en) |
ZA (1) | ZA78702B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797128A (en) * | 1984-12-10 | 1989-01-10 | Quadrex Hps, Inc. | Method of and apparatus for cleaning garments and soft goods contaminated with nuclear, chemical and/or biological contaminants |
IT1230779B (en) * | 1989-07-12 | 1991-10-29 | Ausimont Srl | PROCEDURE FOR PREPARING 1,1,1,2 TETRAFLUOROETHANE. |
US5334786A (en) * | 1990-03-13 | 1994-08-02 | Daikin Industries, Ltd. | Process for preparing 1,1,1,2-tetrafluoroethane |
US5243107A (en) * | 1990-03-29 | 1993-09-07 | Imperial Chemical Industries Plc | Chemical process |
GB9104775D0 (en) * | 1991-03-07 | 1991-04-17 | Ici Plc | Fluorination catalyst and process |
US5849658A (en) | 1991-05-24 | 1998-12-15 | Daikin Industries Ltd. | Method for preparing fluorination catalyst used to fluorinate halogenated hydrocarbons |
US6337299B1 (en) | 1991-05-24 | 2002-01-08 | Daikin Industries Ltd. | Fluorination catalyst and process for fluorinating halogenated hydrocarbon |
GB9204072D0 (en) * | 1992-02-26 | 1992-04-08 | Ici Plc | Fluorination catalyst and process |
GB9219720D0 (en) * | 1992-09-17 | 1992-10-28 | Ici Plc | Catalyst production |
GB0021618D0 (en) | 2000-09-02 | 2000-10-18 | Ici Plc | Production of hydrofluoroalkanes |
EP1799727A2 (en) * | 2004-06-21 | 2007-06-27 | ExxonMobil Chemical Patents Inc. | Low fouling and high activity polymerization process |
GB0507139D0 (en) | 2005-04-08 | 2005-05-18 | Ineos Fluor Holdings Ltd | Catalyst |
-
1977
- 1977-02-17 GB GB6687/77A patent/GB1589924A/en not_active Expired
-
1978
- 1978-02-06 ZA ZA00780702A patent/ZA78702B/en unknown
- 1978-02-13 BE BE185127A patent/BE863913A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1589924A (en) | 1981-05-20 |
BE863913A (en) | 1978-08-14 |
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