NL268208A - - Google Patents
Info
- Publication number
- NL268208A NL268208A NL268208DA NL268208A NL 268208 A NL268208 A NL 268208A NL 268208D A NL268208D A NL 268208DA NL 268208 A NL268208 A NL 268208A
- Authority
- NL
- Netherlands
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)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28190/60A GB951093A (en) | 1960-08-15 | 1960-08-15 | Improvements in and relating to olefine oxides |
| GB2819061 | 1961-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268208A true NL268208A (en:Method) |
Family
ID=26259247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL268208D NL268208A (en:Method) | 1960-08-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3287234A (en:Method) |
| DE (1) | DE1233378C2 (en:Method) |
| GB (1) | GB951093A (en:Method) |
| NL (1) | NL268208A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4961391A (en) * | 1989-03-29 | 1990-10-09 | International Technology Corporation | Thermal treatment process for organically contaminated material |
| US8981133B2 (en) * | 2011-06-07 | 2015-03-17 | Lyondell Chemical Technology, L.P. | Alkylene oxide separation systems, methods, and apparatuses |
| US9593090B2 (en) | 2013-07-29 | 2017-03-14 | Lyondell Chemical Technology, L.P. | Alkylene oxide separation systems, methods, and apparatuses |
| US11691955B2 (en) | 2021-08-30 | 2023-07-04 | Saudi Arabian Oil Company | Process for recovering propylene oxide and carbon dioxide in PPC polyol production |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1446872A (en) * | 1919-07-02 | 1923-02-27 | Chadeloid Chemical Co | Process of making organic oxides |
| US2198651A (en) * | 1936-10-31 | 1940-04-30 | Celanese Corp | Organic compound |
| GB564646A (en) * | 1943-03-04 | 1944-10-06 | Distillers Co Yeast Ltd | Improvements in or relating to the recovery of ethylene oxide |
| FR975923A (fr) * | 1948-12-31 | 1951-03-12 | Standard Oil Dev Co | Procédé de purification d'alcools aliphatiques bruts |
| US2615901A (en) * | 1949-05-11 | 1952-10-28 | Jefferson Chem Co Inc | Process of producing ethylene oxide substantially free of acetaldehyde |
| US2589212A (en) * | 1949-11-08 | 1952-03-18 | Jefferson Chem Co Inc | Purification of crude ethylene dichloride |
| US2622060A (en) * | 1950-01-26 | 1952-12-16 | Celanese Corp | Purification of 1,2-propylene oxide |
| US2756241A (en) * | 1953-11-02 | 1956-07-24 | Shell Dev | Ethylene oxide recovery |
| GB772145A (en) * | 1954-01-11 | 1957-04-10 | Bataafsche Petroleum | A process for purifying ethylene oxide |
-
0
- NL NL268208D patent/NL268208A/xx unknown
-
1960
- 1960-08-15 GB GB28190/60A patent/GB951093A/en not_active Expired
-
1961
- 1961-08-14 DE DE19611233378 patent/DE1233378C2/de not_active Expired
-
1965
- 1965-07-12 US US470985A patent/US3287234A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB951093A (en) | 1964-03-04 |
| DE1233378B (en:Method) | 1974-04-11 |
| US3287234A (en) | 1966-11-22 |
| DE1233378C2 (de) | 1974-04-11 |