BE836947A - Procede de preparation de l'epoxy-hexafluoropropane - Google Patents
Procede de preparation de l'epoxy-hexafluoropropaneInfo
- Publication number
- BE836947A BE836947A BE163010A BE163010A BE836947A BE 836947 A BE836947 A BE 836947A BE 163010 A BE163010 A BE 163010A BE 163010 A BE163010 A BE 163010A BE 836947 A BE836947 A BE 836947A
- Authority
- BE
- Belgium
- Prior art keywords
- hexafluoropropane
- epoxy
- preparation process
- preparation
- hexafluoropropane preparation
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2460468A DE2460468C3 (de) | 1974-12-20 | 1974-12-20 | Verfahren zur elektrolytischen Herstellung von Hexafluorpropenepoxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836947A true BE836947A (fr) | 1976-06-22 |
Family
ID=5934048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE163010A BE836947A (fr) | 1974-12-20 | 1975-12-22 | Procede de preparation de l'epoxy-hexafluoropropane |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4014762A (cs) |
| JP (1) | JPS5857513B2 (cs) |
| BE (1) | BE836947A (cs) |
| CA (1) | CA1089404A (cs) |
| DE (1) | DE2460468C3 (cs) |
| FR (1) | FR2295035A1 (cs) |
| GB (1) | GB1476598A (cs) |
| IT (1) | IT1051448B (cs) |
| NL (1) | NL7514579A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3369860D1 (en) * | 1982-04-30 | 1987-04-02 | Ici Plc | Preparation of selected epoxides |
| US20210301411A1 (en) * | 2020-03-26 | 2021-09-30 | Massachusetts Institute Of Technology | Metallic mesh-based gas diffusion electrodes for utilization of sparingly soluble gases in electrochemical reactions with nonaqueous electrolytes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB672720A (en) * | 1948-09-10 | 1952-05-28 | Minnesota Mining & Mfg | Improvements in or relating to process of preparing cyclic fluoroalkylene oxide compounds and the cyclic fluoroalkylene oxide compounds resulting from said process |
| BE637692A (cs) * | 1962-09-20 | |||
| BE759323A (fr) * | 1969-11-24 | 1971-04-30 | Interoxo A G | Procede perfectionne de fabrication d'oxyde de propylene |
-
1974
- 1974-12-20 DE DE2460468A patent/DE2460468C3/de not_active Expired
-
1975
- 1975-12-15 NL NL7514579A patent/NL7514579A/xx not_active Application Discontinuation
- 1975-12-18 GB GB5185175A patent/GB1476598A/en not_active Expired
- 1975-12-18 US US05/641,930 patent/US4014762A/en not_active Expired - Lifetime
- 1975-12-18 IT IT7530476A patent/IT1051448B/it active
- 1975-12-19 CA CA242,361A patent/CA1089404A/en not_active Expired
- 1975-12-19 JP JP50150676A patent/JPS5857513B2/ja not_active Expired
- 1975-12-22 FR FR7539263A patent/FR2295035A1/fr active Granted
- 1975-12-22 BE BE163010A patent/BE836947A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7514579A (nl) | 1976-06-22 |
| JPS5857513B2 (ja) | 1983-12-20 |
| DE2460468A1 (de) | 1976-06-24 |
| GB1476598A (en) | 1977-06-16 |
| DE2460468B2 (de) | 1978-03-30 |
| IT1051448B (it) | 1981-04-21 |
| CA1089404A (en) | 1980-11-11 |
| US4014762A (en) | 1977-03-29 |
| JPS51110509A (cs) | 1976-09-30 |
| FR2295035B1 (cs) | 1980-02-08 |
| DE2460468C3 (de) | 1978-12-07 |
| FR2295035A1 (fr) | 1976-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19891231 |