FR2275469B3 - - Google Patents
Info
- Publication number
- FR2275469B3 FR2275469B3 FR7518875A FR7518875A FR2275469B3 FR 2275469 B3 FR2275469 B3 FR 2275469B3 FR 7518875 A FR7518875 A FR 7518875A FR 7518875 A FR7518875 A FR 7518875A FR 2275469 B3 FR2275469 B3 FR 2275469B3
- Authority
- FR
- France
- 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
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
- C07D301/06—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 liquid phase
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742429425 DE2429425A1 (de) | 1974-06-19 | 1974-06-19 | Verfahren zur gewinnung von propylenoxid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2275469A1 FR2275469A1 (fr) | 1976-01-16 |
| FR2275469B3 true FR2275469B3 (fr) | 1978-02-03 |
Family
ID=5918403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518875A Granted FR2275469A1 (fr) | 1974-06-19 | 1975-06-17 | Procede pour la preparation d'oxyde de propylene |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5129411A (fr) |
| BE (1) | BE830103A (fr) |
| DE (1) | DE2429425A1 (fr) |
| FR (1) | FR2275469A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171868A (en) * | 1992-04-15 | 1992-12-15 | Arco Chemical Technology, L.P. | Epoxidate treatment |
| US6100439A (en) * | 1998-12-14 | 2000-08-08 | Betzdearborn Inc. | Styrene caustic wash extraction aid |
| JP4882197B2 (ja) * | 2003-09-18 | 2012-02-22 | 住友化学株式会社 | プロピレンオキサイドの精製方法 |
-
1974
- 1974-06-19 DE DE19742429425 patent/DE2429425A1/de active Pending
-
1975
- 1975-06-11 BE BE157218A patent/BE830103A/fr unknown
- 1975-06-17 FR FR7518875A patent/FR2275469A1/fr active Granted
- 1975-06-19 JP JP7383975A patent/JPS5129411A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2429425A1 (de) | 1976-01-08 |
| BE830103A (fr) | 1975-12-11 |
| JPS5129411A (en) | 1976-03-12 |
| FR2275469A1 (fr) | 1976-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |