CH538467A - Procédé de préparation d'oxyde d'éthylène - Google Patents
Procédé de préparation d'oxyde d'éthylèneInfo
- Publication number
- CH538467A CH538467A CH584372A CH584372A CH538467A CH 538467 A CH538467 A CH 538467A CH 584372 A CH584372 A CH 584372A CH 584372 A CH584372 A CH 584372A CH 538467 A CH538467 A CH 538467A
- Authority
- CH
- Switzerland
- Prior art keywords
- ethylene oxide
- preparing ethylene
- preparing
- oxide
- ethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
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)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13625671A | 1971-04-21 | 1971-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH538467A true CH538467A (fr) | 1973-06-30 |
Family
ID=22472045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH584372A CH538467A (fr) | 1971-04-21 | 1972-04-20 | Procédé de préparation d'oxyde d'éthylène |
Country Status (22)
| Country | Link |
|---|---|
| AU (1) | AU461502B2 (xx) |
| BE (1) | BE781107A (xx) |
| BG (1) | BG26670A3 (xx) |
| BR (1) | BR7202448D0 (xx) |
| CA (1) | CA991196A (xx) |
| CH (1) | CH538467A (xx) |
| CS (1) | CS174833B2 (xx) |
| DD (1) | DD97199A5 (xx) |
| DE (1) | DE2219748A1 (xx) |
| DK (1) | DK130462B (xx) |
| ES (1) | ES401973A1 (xx) |
| FR (1) | FR2133879B1 (xx) |
| GB (1) | GB1382099A (xx) |
| IE (1) | IE37214B1 (xx) |
| IL (1) | IL39252A (xx) |
| IT (1) | IT952732B (xx) |
| LU (1) | LU65037A1 (xx) |
| NL (1) | NL7205026A (xx) |
| NO (1) | NO135825C (xx) |
| RO (1) | RO62421A (xx) |
| SE (1) | SE383886B (xx) |
| ZA (1) | ZA722717B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534944B2 (de) * | 1974-08-06 | 1981-01-22 | Institut Neftechimitscheskich Processov Imeni Akademika Ju. G. Mamedalieva Akademii Nauk Azerbaidschanskoj Ssr, Baku (Sowjetunion) | Verfahren zur Herstellung von Äthylenoxid |
| DE3262507D1 (en) * | 1981-01-23 | 1985-04-18 | Ici Plc | Process for the production of ethylene oxide |
| CA2078480A1 (en) * | 1992-04-20 | 1993-10-21 | Bennie Albert Horrell Jr. | Improved process for ethylene epoxidation |
| US5362890A (en) * | 1993-10-04 | 1994-11-08 | Eastman Chemical Company | Gas phase process for the epoxidation of non-allylic olefins |
| US6040467A (en) * | 1997-07-24 | 2000-03-21 | Praxair Technology, Inc. | High purity oxygen for ethylene oxide production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1423138A (fr) * | 1963-12-16 | 1966-01-03 | Halcon International Inc | Procédé de préparation de l'oxyde d'éthylène |
| BR6795345D0 (pt) * | 1966-12-09 | 1973-03-29 | Halcon International Inc | Processo aperfeicoado para producao de oxido de etileno pela oxidacao controlada do etileno com oxigenio molecular catalisada por prata |
-
1972
- 1972-03-23 BE BE781107A patent/BE781107A/xx unknown
- 1972-03-24 LU LU65037A patent/LU65037A1/xx unknown
- 1972-04-14 NL NL7205026A patent/NL7205026A/xx unknown
- 1972-04-17 RO RO7200070565A patent/RO62421A/ro unknown
- 1972-04-19 FR FR7213728A patent/FR2133879B1/fr not_active Expired
- 1972-04-20 BR BR2448/72A patent/BR7202448D0/pt unknown
- 1972-04-20 NO NO1383/72A patent/NO135825C/no unknown
- 1972-04-20 AU AU41385/72A patent/AU461502B2/en not_active Expired
- 1972-04-20 SE SE7205155A patent/SE383886B/xx unknown
- 1972-04-20 CA CA140,116A patent/CA991196A/en not_active Expired
- 1972-04-20 GB GB1832472A patent/GB1382099A/en not_active Expired
- 1972-04-20 IL IL39252A patent/IL39252A/en unknown
- 1972-04-20 IT IT49771/72A patent/IT952732B/it active
- 1972-04-20 DK DK194572AA patent/DK130462B/da unknown
- 1972-04-20 CH CH584372A patent/CH538467A/fr not_active IP Right Cessation
- 1972-04-20 IE IE528/72A patent/IE37214B1/xx unknown
- 1972-04-20 DD DD162454A patent/DD97199A5/xx unknown
- 1972-04-21 ES ES401973A patent/ES401973A1/es not_active Expired
- 1972-04-21 BG BG7220284A patent/BG26670A3/xx unknown
- 1972-04-21 DE DE19722219748 patent/DE2219748A1/de active Pending
- 1972-04-21 CS CS2707A patent/CS174833B2/cs unknown
- 1972-04-21 ZA ZA722717A patent/ZA722717B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK130462B (da) | 1975-02-24 |
| NO135825B (xx) | 1977-02-28 |
| IE37214L (en) | 1972-10-21 |
| BR7202448D0 (pt) | 1973-05-31 |
| GB1382099A (en) | 1975-01-29 |
| NO135825C (xx) | 1977-06-08 |
| DE2219748A1 (de) | 1972-11-02 |
| AU4138572A (en) | 1973-10-25 |
| RO62421A (fr) | 1978-02-15 |
| CS174833B2 (xx) | 1977-04-29 |
| LU65037A1 (xx) | 1973-09-26 |
| IL39252A (en) | 1976-05-31 |
| SE383886B (sv) | 1976-04-05 |
| FR2133879B1 (xx) | 1977-07-15 |
| DK130462C (xx) | 1975-07-28 |
| IL39252A0 (en) | 1972-06-28 |
| IT952732B (it) | 1973-07-30 |
| IE37214B1 (en) | 1977-06-08 |
| NL7205026A (xx) | 1972-10-24 |
| BE781107A (fr) | 1972-09-25 |
| AU461502B2 (en) | 1975-05-29 |
| BG26670A3 (xx) | 1979-05-15 |
| ZA722717B (en) | 1973-11-28 |
| FR2133879A1 (xx) | 1972-12-01 |
| ES401973A1 (es) | 1975-03-01 |
| CA991196A (en) | 1976-06-15 |
| DD97199A5 (xx) | 1973-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |