GB1207870A - Production of vinyl fluoride and/or 1,1-difluoroethane - Google Patents
Production of vinyl fluoride and/or 1,1-difluoroethaneInfo
- Publication number
- GB1207870A GB1207870A GB2435668A GB2435668A GB1207870A GB 1207870 A GB1207870 A GB 1207870A GB 2435668 A GB2435668 A GB 2435668A GB 2435668 A GB2435668 A GB 2435668A GB 1207870 A GB1207870 A GB 1207870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chf
- feed
- molar ratio
- additive
- present
- 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.)
- Expired
Links
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 title abstract 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000654 additive Substances 0.000 abstract 4
- 230000000996 additive effect Effects 0.000 abstract 4
- 239000011261 inert gas Substances 0.000 abstract 2
- 229940051271 1,1-difluoroethane Drugs 0.000 abstract 1
- 229910016569 AlF 3 Inorganic materials 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP42032979A JPS4824366B1 (enrdf_load_stackoverflow) | 1967-05-24 | 1967-05-24 | |
| JP42050820A JPS4824367B1 (enrdf_load_stackoverflow) | 1967-08-08 | 1967-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1207870A true GB1207870A (en) | 1970-10-07 |
Family
ID=26371603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2435668A Expired GB1207870A (en) | 1967-05-24 | 1968-05-22 | Production of vinyl fluoride and/or 1,1-difluoroethane |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1570306A (enrdf_load_stackoverflow) |
| GB (1) | GB1207870A (enrdf_load_stackoverflow) |
-
1968
- 1968-05-22 GB GB2435668A patent/GB1207870A/en not_active Expired
- 1968-06-27 FR FR1570306D patent/FR1570306A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1768532A1 (de) | 1971-10-14 |
| FR1570306A (enrdf_load_stackoverflow) | 1969-06-06 |
| DE1768532B2 (de) | 1976-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |