CA1097367A - Process for the preparation of propylene oxide - Google Patents
Process for the preparation of propylene oxideInfo
- Publication number
- CA1097367A CA1097367A CA264,296A CA264296A CA1097367A CA 1097367 A CA1097367 A CA 1097367A CA 264296 A CA264296 A CA 264296A CA 1097367 A CA1097367 A CA 1097367A
- Authority
- CA
- Canada
- Prior art keywords
- acid
- stage
- hydrogen peroxide
- weight
- propylene
- Prior art date
- 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
- C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/24—Peroxy compounds the —O—O— group being bound between a >C=O group and hydrogen, i.e. peroxy acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762633395 DE2633395A1 (de) | 1976-07-24 | 1976-07-24 | Verfahren zur herstellung von propylenoxid |
DEP2633395.9 | 1976-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1097367A true CA1097367A (en) | 1981-03-10 |
Family
ID=5983870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA264,296A Expired CA1097367A (en) | 1976-07-24 | 1976-10-27 | Process for the preparation of propylene oxide |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5938951B2 (ja) |
BE (1) | BE847664A (ja) |
CA (1) | CA1097367A (ja) |
DD (1) | DD127889A5 (ja) |
DE (1) | DE2633395A1 (ja) |
FR (1) | FR2359132A1 (ja) |
GB (1) | GB1497970A (ja) |
IT (1) | IT1066752B (ja) |
NL (1) | NL7611892A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103172486A (zh) * | 2011-12-22 | 2013-06-26 | 中国石油化工股份有限公司 | 一种从直接环氧化反应产物中回收丙烯的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502620A1 (fr) * | 1981-03-24 | 1982-10-01 | Ugine Kuhlmann | Procede continu de preparation de l'oxyde de propylene |
DE3211305A1 (de) * | 1982-03-26 | 1983-09-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,2-dicyclohexenylpropandiepoxid |
JPS63154369U (ja) * | 1987-03-31 | 1988-10-11 | ||
EP0574090A1 (en) * | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | One equivalent couplers and low pKa release dyes |
-
1976
- 1976-07-24 DE DE19762633395 patent/DE2633395A1/de not_active Withdrawn
- 1976-10-27 BE BE2055402A patent/BE847664A/xx not_active IP Right Cessation
- 1976-10-27 GB GB4462276A patent/GB1497970A/en not_active Expired
- 1976-10-27 CA CA264,296A patent/CA1097367A/en not_active Expired
- 1976-10-27 IT IT5190876A patent/IT1066752B/it active
- 1976-10-27 NL NL7611892A patent/NL7611892A/xx not_active Application Discontinuation
- 1976-10-27 FR FR7632420A patent/FR2359132A1/fr active Granted
- 1976-10-27 JP JP12843576A patent/JPS5938951B2/ja not_active Expired
- 1976-10-28 DD DD19550176A patent/DD127889A5/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103172486A (zh) * | 2011-12-22 | 2013-06-26 | 中国石油化工股份有限公司 | 一种从直接环氧化反应产物中回收丙烯的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5315304A (en) | 1978-02-13 |
IT1066752B (it) | 1985-03-12 |
GB1497970A (en) | 1978-01-12 |
DE2633395A1 (de) | 1978-02-02 |
JPS5938951B2 (ja) | 1984-09-20 |
FR2359132A1 (fr) | 1978-02-17 |
NL7611892A (nl) | 1978-01-26 |
BE847664A (fr) | 1977-04-27 |
FR2359132B1 (ja) | 1981-07-10 |
DD127889A5 (de) | 1977-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |