DK12887D0 - Fremgangsmaade til fremstilling af n,n'-diacetylethylendiamin - Google Patents
Fremgangsmaade til fremstilling af n,n'-diacetylethylendiaminInfo
- Publication number
- DK12887D0 DK12887D0 DK12887A DK12887A DK12887D0 DK 12887 D0 DK12887 D0 DK 12887D0 DK 12887 A DK12887 A DK 12887A DK 12887 A DK12887 A DK 12887A DK 12887 D0 DK12887 D0 DK 12887D0
- Authority
- DK
- Denmark
- Prior art keywords
- diacetylethylendiamine
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK12887A DK12887A (da) | 1987-01-12 | 1987-01-12 | Fremgangsmaade til fremstilling af n,n'-diacetylethylendiamin |
PCT/DK1988/000003 WO1988005041A1 (en) | 1987-01-12 | 1988-01-11 | A process for the preparation of n,n'-diacetylethylene diamine |
EP19880901232 EP0296237A1 (en) | 1987-01-12 | 1988-01-11 | A process for the preparation of n,n'-diacetylethylene diamine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK12887A DK12887A (da) | 1987-01-12 | 1987-01-12 | Fremgangsmaade til fremstilling af n,n'-diacetylethylendiamin |
Publications (2)
Publication Number | Publication Date |
---|---|
DK12887D0 true DK12887D0 (da) | 1987-01-12 |
DK12887A DK12887A (da) | 1988-07-13 |
Family
ID=8090060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK12887A DK12887A (da) | 1987-01-12 | 1987-01-12 | Fremgangsmaade til fremstilling af n,n'-diacetylethylendiamin |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0296237A1 (da) |
DK (1) | DK12887A (da) |
WO (1) | WO1988005041A1 (da) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824286A (en) * | 1970-07-07 | 1974-07-16 | Lever Brothers Ltd | Preparation of polyacetylalkylene diamines |
DE2118282C3 (de) * | 1971-04-15 | 1974-10-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen Herstellung von N.N'-Diacetyläthylendiamin |
DE2828765A1 (de) * | 1978-06-30 | 1980-01-10 | Hoechst Ag | Verfahren zur herstellung von n,n'-diacetylethylendiamin |
DE2941023A1 (de) * | 1979-10-10 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen herstellung von di-acetylendiamin |
DE3021961A1 (de) * | 1980-06-12 | 1981-12-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von n,n'-diacetylethylendiamin |
GB2096133B (en) * | 1981-04-03 | 1985-04-24 | Croda Chemicals Ltd | Production of tetraacetylethylene diamine |
DE3221672A1 (de) * | 1982-06-08 | 1983-12-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von n,n'diacetylethylendiamin |
-
1987
- 1987-01-12 DK DK12887A patent/DK12887A/da not_active Application Discontinuation
-
1988
- 1988-01-11 EP EP19880901232 patent/EP0296237A1/en not_active Withdrawn
- 1988-01-11 WO PCT/DK1988/000003 patent/WO1988005041A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0296237A1 (en) | 1988-12-28 |
WO1988005041A1 (en) | 1988-07-14 |
DK12887A (da) | 1988-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |