BE738526A - - Google Patents
Info
- Publication number
- BE738526A BE738526A BE738526DA BE738526A BE 738526 A BE738526 A BE 738526A BE 738526D A BE738526D A BE 738526DA BE 738526 A BE738526 A BE 738526A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/06—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76434168A | 1968-10-01 | 1968-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE738526A true BE738526A (pt) | 1970-03-09 |
Family
ID=25070436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE738526D BE738526A (pt) | 1968-10-01 | 1969-09-08 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3480519A (pt) |
| JP (1) | JPS4933168B1 (pt) |
| BE (1) | BE738526A (pt) |
| BR (1) | BR6912184D0 (pt) |
| DE (1) | DE1943379C3 (pt) |
| ES (1) | ES371310A1 (pt) |
| FR (1) | FR2019536A1 (pt) |
| GB (1) | GB1268555A (pt) |
| NL (1) | NL6913733A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655520A (en) * | 1969-03-06 | 1972-04-11 | Ethyl Corp | Distillation of olefins with alkanol addition to prevent degradation |
| US4080387A (en) * | 1976-09-23 | 1978-03-21 | Atlantic Richfield Company | Process for concentration of cyclohexane oxidate |
| DE3203440A1 (de) * | 1982-02-02 | 1983-08-11 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur trennung von gemischen aus paraffin bzw. paraffinen mit 6 bis 14 c-atomen und alkohol bzw. alkoholen mit 4 bis 8 c-atomen |
| US5006206A (en) * | 1990-03-12 | 1991-04-09 | Arco Chemical Technology, Inc. | Propylene oxide purification |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3265593A (en) * | 1962-10-08 | 1966-08-09 | Union Carbide Corp | Removal of acetaldehyde from ethylene oxide by extractive distillation |
| US3293269A (en) * | 1964-11-13 | 1966-12-20 | Union Oil Co | Epoxidation of olefins |
-
1968
- 1968-10-01 US US764341A patent/US3480519A/en not_active Expired - Lifetime
-
1969
- 1969-08-11 GB GB40132/69A patent/GB1268555A/en not_active Expired
- 1969-08-26 DE DE1943379A patent/DE1943379C3/de not_active Expired
- 1969-09-05 BR BR212184/69A patent/BR6912184D0/pt unknown
- 1969-09-08 ES ES371310A patent/ES371310A1/es not_active Expired
- 1969-09-08 BE BE738526D patent/BE738526A/xx unknown
- 1969-09-09 NL NL6913733A patent/NL6913733A/xx unknown
- 1969-09-09 FR FR6930564A patent/FR2019536A1/fr not_active Withdrawn
- 1969-09-09 JP JP44071058A patent/JPS4933168B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1943379C3 (de) | 1978-06-08 |
| DE1943379B2 (de) | 1977-10-13 |
| FR2019536A1 (pt) | 1970-07-03 |
| JPS4933168B1 (pt) | 1974-09-05 |
| NL6913733A (pt) | 1970-04-03 |
| ES371310A1 (es) | 1972-02-16 |
| DE1943379A1 (de) | 1970-04-16 |
| US3480519A (en) | 1969-11-25 |
| GB1268555A (en) | 1972-03-29 |
| BR6912184D0 (pt) | 1973-01-16 |