NL7209804A - - Google Patents
Info
- Publication number
- NL7209804A NL7209804A NL7209804A NL7209804A NL7209804A NL 7209804 A NL7209804 A NL 7209804A NL 7209804 A NL7209804 A NL 7209804A NL 7209804 A NL7209804 A NL 7209804A NL 7209804 A NL7209804 A NL 7209804A
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712137710 DE2137710A1 (de) | 1971-07-28 | 1971-07-28 | Verfahren zur hydrierenden nmethylierung von aminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209804A true NL7209804A (enExample) | 1973-01-30 |
Family
ID=5815061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209804A NL7209804A (enExample) | 1971-07-28 | 1972-07-14 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH571471A5 (enExample) |
| DE (1) | DE2137710A1 (enExample) |
| GB (1) | GB1403569A (enExample) |
| NL (1) | NL7209804A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621449C3 (de) * | 1976-05-14 | 1988-07-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von tertiären Aminen |
| DE2618580B2 (de) * | 1976-04-28 | 1980-07-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Methylgruppen enthaltenden tertiären Aminen |
| US4212952A (en) | 1978-12-21 | 1980-07-15 | Union Carbide Corporation | N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams |
| DE3544510A1 (de) * | 1985-12-17 | 1987-06-19 | Ruhrchemie Ag | Verfahren zur herstellung aliphatischer tertiaerer amine |
| WO2024245807A1 (en) | 2023-05-31 | 2024-12-05 | Basf Se | Manufacture of pentamethyl diethylenetriamine |
-
1971
- 1971-07-28 DE DE19712137710 patent/DE2137710A1/de active Pending
-
1972
- 1972-07-14 NL NL7209804A patent/NL7209804A/xx unknown
- 1972-07-18 CH CH1076572A patent/CH571471A5/xx not_active IP Right Cessation
- 1972-07-27 GB GB3511972A patent/GB1403569A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1403569A (en) | 1975-08-28 |
| DE2137710A1 (de) | 1973-02-08 |
| CH571471A5 (enExample) | 1976-01-15 |