NL139159B - Werkwijze ter bereiding van tetrafluoretheen door pyrolyse van monochloordifluormethaan. - Google Patents
Werkwijze ter bereiding van tetrafluoretheen door pyrolyse van monochloordifluormethaan.Info
- Publication number
- NL139159B NL139159B NL63297420A NL297420A NL139159B NL 139159 B NL139159 B NL 139159B NL 63297420 A NL63297420 A NL 63297420A NL 297420 A NL297420 A NL 297420A NL 139159 B NL139159 B NL 139159B
- Authority
- NL
- Netherlands
- Prior art keywords
- tetrafluorette
- difluormethane
- monochloro
- pyrolysis
- preparing
- Prior art date
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
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1852062 | 1962-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL139159B true NL139159B (nl) | 1973-06-15 |
Family
ID=11152986
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL297420D NL297420A (nl) | 1962-09-20 | ||
NL63297420A NL139159B (nl) | 1962-09-20 | 1963-09-03 | Werkwijze ter bereiding van tetrafluoretheen door pyrolyse van monochloordifluormethaan. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL297420D NL297420A (nl) | 1962-09-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3338980A (nl) |
BE (1) | BE637627A (nl) |
DE (1) | DE1217366B (nl) |
GB (1) | GB1067458A (nl) |
NL (2) | NL139159B (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459818A (en) * | 1966-05-28 | 1969-08-05 | Asahi Glass Co Ltd | Process of producing tetrafluoroethylene and hexafluoropropylene |
GB8708618D0 (en) * | 1987-04-10 | 1987-05-13 | Ici Plc | Production process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB805816A (en) * | 1955-08-05 | 1958-12-10 | Distillers Co Yeast Ltd | Dehydrochlorination process |
BE551405A (nl) * | 1956-10-04 | |||
DE1073475B (de) * | 1958-07-29 | 1960-01-21 | Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M | Verfahren zur Herstellung von Tetrafluoräthylen |
-
0
- DE DENDAT1217366D patent/DE1217366B/de active Pending
- NL NL297420D patent/NL297420A/xx unknown
- BE BE637627D patent/BE637627A/xx unknown
-
1963
- 1963-09-03 NL NL63297420A patent/NL139159B/nl unknown
- 1963-09-17 US US309382A patent/US3338980A/en not_active Expired - Lifetime
- 1963-09-19 GB GB36892/63A patent/GB1067458A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE637627A (nl) | |
DE1217366B (de) | 1966-05-26 |
GB1067458A (en) | 1967-05-03 |
NL297420A (nl) | |
US3338980A (en) | 1967-08-29 |
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