FR2260573A1 - - Google Patents
Info
- Publication number
- FR2260573A1 FR2260573A1 FR7405094A FR7405094A FR2260573A1 FR 2260573 A1 FR2260573 A1 FR 2260573A1 FR 7405094 A FR7405094 A FR 7405094A FR 7405094 A FR7405094 A FR 7405094A FR 2260573 A1 FR2260573 A1 FR 2260573A1
- 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.)
- Granted
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405094A FR2260573B1 (US08088816-20120103-C00036.png) | 1974-02-11 | 1974-02-11 | |
US05/546,443 US4005114A (en) | 1974-02-11 | 1975-02-03 | Distillation of propylene oxide from propylene oxidation reaction product in mixture with a phosphoric acid ester |
BR819/75A BR7500819A (pt) | 1974-02-11 | 1975-02-07 | Processo para a separacao de oxido de propileno e processo de desidratacao de uma mistura obtida por oxidacao do propileno |
GB560575A GB1450668A (en) | 1974-02-11 | 1975-02-10 | Process for the separation of propylene oxide |
BE153225A BE825375A (fr) | 1974-02-11 | 1975-02-10 | Procede de separation de l'oxyde de propylene |
ES434592A ES434592A1 (es) | 1974-02-11 | 1975-02-10 | Procedimiento de separacion de oxido de propileno de una ma-sa de reaccion procedente de la oxidacion de propileno. |
CA219,680A CA1041530A (fr) | 1974-02-11 | 1975-02-10 | Procede de separation de l'oxyde de propylene |
IT48103/75A IT1029684B (it) | 1974-02-11 | 1975-02-10 | Procedimento di separazione dell ossido di propilene |
NL7501606A NL7501606A (nl) | 1974-02-11 | 1975-02-11 | Werkwijze voor het afscheiden van epoxypropaan. |
DE19752505664 DE2505664C3 (de) | 1974-02-11 | 1975-02-11 | Verfahren zum Abtrennen von Propylenoxid aus dem bei der Oxidation von Propylen mit Oxidationsmitteln erhaltenen Reaktionsgemisch sowie gegebenenfalls Aufarbeiten des zurückbleibenden flussigen Gemisches |
JP1776975A JPS544923B2 (US08088816-20120103-C00036.png) | 1974-02-11 | 1975-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405094A FR2260573B1 (US08088816-20120103-C00036.png) | 1974-02-11 | 1974-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2260573A1 true FR2260573A1 (US08088816-20120103-C00036.png) | 1975-09-05 |
FR2260573B1 FR2260573B1 (US08088816-20120103-C00036.png) | 1977-03-04 |
Family
ID=9134927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405094A Expired FR2260573B1 (US08088816-20120103-C00036.png) | 1974-02-11 | 1974-02-11 |
Country Status (10)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106518811A (zh) * | 2016-08-30 | 2017-03-22 | 江西苏克尔新材料有限公司 | 一种卤醇法制备环氧化物的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903465A (en) * | 1959-09-08 | Epoxidation | ||
US2780635A (en) * | 1953-12-28 | 1957-02-05 | Escambia Chem Corp | Liquid phase oxidation of olefins using nitrobenzene to inhibit polymer formation |
US3206377A (en) * | 1961-07-10 | 1965-09-14 | Monsanto Co | Extractive separation process |
DE1224293B (de) * | 1964-12-04 | 1966-09-08 | Knapsack Ag | Verfahren zum Reinigen von mit Methylformiat verunreinigtem Propylenoxyd |
US3578568A (en) * | 1968-11-29 | 1971-05-11 | Atlantic Richfield Co | Purification of low molecular weight epoxides by extractive distillation with a glycol or glycol ether |
US3800002A (en) * | 1970-03-20 | 1974-03-26 | Japan Synthetic Rubber Co Ltd | Process for preventing the polymerization of conjugated dienes |
US3715284A (en) * | 1970-09-16 | 1973-02-06 | Jefferson Chem Co Inc | Recovery of propylene oxide from contaminants by distillation in the presence of acetone or acetone-methanol mixtures |
-
1974
- 1974-02-11 FR FR7405094A patent/FR2260573B1/fr not_active Expired
-
1975
- 1975-02-03 US US05/546,443 patent/US4005114A/en not_active Expired - Lifetime
- 1975-02-07 BR BR819/75A patent/BR7500819A/pt unknown
- 1975-02-10 IT IT48103/75A patent/IT1029684B/it active
- 1975-02-10 BE BE153225A patent/BE825375A/xx unknown
- 1975-02-10 GB GB560575A patent/GB1450668A/en not_active Expired
- 1975-02-10 ES ES434592A patent/ES434592A1/es not_active Expired
- 1975-02-10 CA CA219,680A patent/CA1041530A/fr not_active Expired
- 1975-02-11 NL NL7501606A patent/NL7501606A/xx not_active Application Discontinuation
- 1975-02-12 JP JP1776975A patent/JPS544923B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1029684B (it) | 1979-03-20 |
GB1450668A (en) | 1976-09-22 |
BE825375A (fr) | 1975-08-11 |
US4005114A (en) | 1977-01-25 |
ES434592A1 (es) | 1977-04-01 |
JPS50131906A (US08088816-20120103-C00036.png) | 1975-10-18 |
FR2260573B1 (US08088816-20120103-C00036.png) | 1977-03-04 |
DE2505664A1 (de) | 1975-08-14 |
DE2505664B2 (de) | 1976-12-09 |
BR7500819A (pt) | 1975-11-25 |
NL7501606A (nl) | 1975-08-13 |
CA1041530A (fr) | 1978-10-31 |
JPS544923B2 (US08088816-20120103-C00036.png) | 1979-03-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |