BE728394A - - Google Patents
Info
- Publication number
- BE728394A BE728394A BE728394DA BE728394A BE 728394 A BE728394 A BE 728394A BE 728394D A BE728394D A BE 728394DA BE 728394 A BE728394 A BE 728394A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70639568A | 1968-02-19 | 1968-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728394A true BE728394A (el) | 1969-08-14 |
Family
ID=24837371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728394D BE728394A (el) | 1968-02-19 | 1969-02-14 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3597452A (el) |
| BE (1) | BE728394A (el) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT971363B (it) * | 1972-11-30 | 1974-04-30 | Sir Soc Italiana Resine Spa | Procedimento per la preparazione del glicole etilenico |
| US3904656A (en) * | 1973-02-13 | 1975-09-09 | Ppg Industries Inc | Process for preparing monoethylene glycol and ethylene oxide |
| IT1063805B (it) * | 1976-11-17 | 1985-02-18 | Snam Progetti | Procedimento per la produzione di glicoli etilenici ad alta purezza |
| DE2810662C3 (de) * | 1978-03-11 | 1982-03-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigung eines Epoxids oder eines solches enthaltenden Gemisches |
-
1968
- 1968-02-19 US US706395A patent/US3597452A/en not_active Expired - Lifetime
-
1969
- 1969-02-14 BE BE728394D patent/BE728394A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3597452A (en) | 1971-08-03 |