JPS49110613A - - Google Patents
Info
- Publication number
- JPS49110613A JPS49110613A JP1865374A JP1865374A JPS49110613A JP S49110613 A JPS49110613 A JP S49110613A JP 1865374 A JP1865374 A JP 1865374A JP 1865374 A JP1865374 A JP 1865374A JP S49110613 A JPS49110613 A JP S49110613A
- Authority
- JP
- Japan
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732307902 DE2307902C3 (de) | 1973-02-17 | 1973-02-17 | Verfahren zur Herstellung von Triäthanolamin aus Mono- bzw. Diäthanolamin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49110613A true JPS49110613A (de) | 1974-10-22 |
| JPS5619340B2 JPS5619340B2 (de) | 1981-05-07 |
Family
ID=5872246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1865374A Expired JPS5619340B2 (de) | 1973-02-17 | 1974-02-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5619340B2 (de) |
| BE (1) | BE811085A (de) |
| DE (1) | DE2307902C3 (de) |
| FR (1) | FR2218322B3 (de) |
| GB (1) | GB1453762A (de) |
| NL (1) | NL7401897A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19855383A1 (de) | 1998-12-01 | 2000-06-08 | Basf Ag | Verfahren zur Reinigung von Triethanolamin |
| MY150768A (en) | 2008-12-19 | 2014-02-28 | Basf Se | Method for producing pure triethanolamine (teoa) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337004A (en) * | 1941-03-27 | 1943-12-14 | Sharples Chemicals Inc | Condensation of amines with alkylene oxides |
| US2373199A (en) * | 1942-05-01 | 1945-04-10 | Sharples Chemicals Inc | Manufacture of hydroxy alkyl amines |
| US2602819A (en) * | 1947-03-20 | 1952-07-08 | Dow Chemical Co | Process for making polyalkanolamines |
| DE1017621B (de) * | 1951-08-31 | 1957-10-17 | Oxirane Ltd | Verfahren zur Herstellung von Diaethanolamin |
| GB825475A (en) * | 1958-05-30 | 1959-12-16 | Petrochemicals Ltd | Process for the production of alkanolamines |
| US3151166A (en) * | 1960-09-12 | 1964-09-29 | Jefferson Chem Co Inc | Method for preparing color stable ethanolamines |
| DE1593774B2 (de) * | 1967-04-13 | 1973-02-15 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Verfahren zur herstellung von alkanol- oder cycloalkanolaminen-(1,2) |
| DE1643351A1 (de) * | 1967-08-29 | 1971-03-18 | Bayer Ag | Alkoxylierungsprodukte |
| DE1768335A1 (de) * | 1968-05-02 | 1972-03-16 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Monoaethanolamin |
| DE1768990A1 (de) * | 1968-07-20 | 1972-03-16 | Henkel & Cie Gmbh | Verfahren zur Alkoxylierung von Aminen |
| US3697598A (en) * | 1968-08-20 | 1972-10-10 | Mo Och Ab | Continuous process for preparing monoalkanolamines from ammonia and alkylene oxides |
| BE758821A (fr) * | 1969-11-12 | 1971-05-12 | Basf Ag | Procede pour la fabrication de melanges de monoethanolamine et de triethanolamine |
-
1973
- 1973-02-17 DE DE19732307902 patent/DE2307902C3/de not_active Expired
-
1974
- 1974-02-12 NL NL7401897A patent/NL7401897A/xx not_active Application Discontinuation
- 1974-02-15 BE BE140956A patent/BE811085A/xx not_active IP Right Cessation
- 1974-02-15 FR FR7405221A patent/FR2218322B3/fr not_active Expired
- 1974-02-15 GB GB690674A patent/GB1453762A/en not_active Expired
- 1974-02-18 JP JP1865374A patent/JPS5619340B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1453762A (en) | 1976-10-27 |
| NL7401897A (de) | 1974-08-20 |
| DE2307902A1 (de) | 1974-10-03 |
| FR2218322B3 (de) | 1976-11-26 |
| BE811085A (fr) | 1974-08-16 |
| JPS5619340B2 (de) | 1981-05-07 |
| DE2307902B2 (de) | 1976-10-07 |
| DE2307902C3 (de) | 1985-08-01 |
| FR2218322A1 (de) | 1974-09-13 |