GB1378308A - Continuous production of n,n,n,n,-tetraacetylethylene diamine - Google Patents
Continuous production of n,n,n,n,-tetraacetylethylene diamineInfo
- Publication number
- GB1378308A GB1378308A GB1726272A GB1726272A GB1378308A GB 1378308 A GB1378308 A GB 1378308A GB 1726272 A GB1726272 A GB 1726272A GB 1726272 A GB1726272 A GB 1726272A GB 1378308 A GB1378308 A GB 1378308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetraacetylethylenediamine
- continuous production
- april
- tetraacetylethylene diamine
- reaction
- Prior art date
- 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.)
- Expired
Links
- 238000010924 continuous production Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 abstract 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/90—Carboxylic acid amides having nitrogen atoms of carboxamide groups further acylated
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 |
|---|---|---|---|
| DE19712118281 DE2118281A1 (de) | 1971-04-15 | 1971-04-15 | Verfahren zur kontinuierlichen Herstellung von N,N,N,N-Tetraacetyläthylendiamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378308A true GB1378308A (en) | 1974-12-27 |
Family
ID=5804801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1726272A Expired GB1378308A (en) | 1971-04-15 | 1972-04-14 | Continuous production of n,n,n,n,-tetraacetylethylene diamine |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT314493B (enrdf_load_stackoverflow) |
| BE (1) | BE781996A (enrdf_load_stackoverflow) |
| CH (1) | CH558778A (enrdf_load_stackoverflow) |
| DE (1) | DE2118281A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2136340A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1378308A (enrdf_load_stackoverflow) |
| IT (1) | IT954429B (enrdf_load_stackoverflow) |
| NL (1) | NL7204899A (enrdf_load_stackoverflow) |
| SE (1) | SE369075B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354042A (en) * | 1980-06-27 | 1982-10-12 | Warwick Chemical Limited | Process for making N,N,N',N'-tetraacetylethylenediamine |
| GB2143522A (en) * | 1980-06-27 | 1985-02-13 | Warwick Chemical Limited | Production of amines |
| US5206436A (en) * | 1990-11-09 | 1993-04-27 | Caffaro S.P.A. | Taped purification process |
| US9587205B2 (en) | 2012-05-18 | 2017-03-07 | Warwick International Group Limited | Activation of peroxygen bleach |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2960395D1 (en) * | 1978-04-14 | 1981-09-17 | Hoechst Ag | Process for preparing n,n,n',n'-tetra-acetylethylene diamine |
| DE2832021A1 (de) * | 1978-07-21 | 1980-01-31 | Basf Ag | Verfahren zur herstellung von tetraacetylaethylendiamin |
| DE3042148A1 (de) * | 1980-11-08 | 1982-06-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von n,n,n',n'-tetraacetylethylendiamin |
| EP0079671A3 (en) * | 1981-09-28 | 1984-03-21 | Albright & Wilson Limited | Process for preparing tetraacetyl alkylene diamines |
| DD229694A1 (de) * | 1984-12-17 | 1985-11-13 | Leuna Werke Veb | Verfahren zur herstellung von 1,5-diacetyl-2,4-dioxo-hexahydro-1,3,5-triazin |
| DE3609735A1 (de) | 1986-03-22 | 1987-09-24 | Henkel Kgaa | Verfahren zur reinigung von tetraacetylethylendiamin |
| DK156052C (da) * | 1987-02-11 | 1989-11-06 | Cheminova As | Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin |
-
1971
- 1971-04-15 DE DE19712118281 patent/DE2118281A1/de active Granted
-
1972
- 1972-03-22 CH CH428372A patent/CH558778A/xx not_active IP Right Cessation
- 1972-04-12 IT IT49562/72A patent/IT954429B/it active
- 1972-04-12 NL NL7204899A patent/NL7204899A/xx not_active Application Discontinuation
- 1972-04-12 FR FR7212777A patent/FR2136340A5/fr not_active Expired
- 1972-04-12 BE BE781996A patent/BE781996A/xx unknown
- 1972-04-13 SE SE04810/72A patent/SE369075B/xx unknown
- 1972-04-14 GB GB1726272A patent/GB1378308A/en not_active Expired
- 1972-04-14 AT AT325872A patent/AT314493B/de not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354042A (en) * | 1980-06-27 | 1982-10-12 | Warwick Chemical Limited | Process for making N,N,N',N'-tetraacetylethylenediamine |
| US4356321A (en) * | 1980-06-27 | 1982-10-26 | Warwick Chemical Limited | Production of N,N,N',N'-tetraacetylethylenediamine |
| GB2143522A (en) * | 1980-06-27 | 1985-02-13 | Warwick Chemical Limited | Production of amines |
| US5206436A (en) * | 1990-11-09 | 1993-04-27 | Caffaro S.P.A. | Taped purification process |
| EP0484634B1 (en) * | 1990-11-09 | 1994-12-14 | CAFFARO S.p.A. | Process for the purification of tetraacetylethylene diamine (TAED) |
| US9587205B2 (en) | 2012-05-18 | 2017-03-07 | Warwick International Group Limited | Activation of peroxygen bleach |
Also Published As
| Publication number | Publication date |
|---|---|
| BE781996A (fr) | 1972-10-12 |
| DE2118281B2 (enrdf_load_stackoverflow) | 1974-03-14 |
| NL7204899A (enrdf_load_stackoverflow) | 1972-10-17 |
| AT314493B (de) | 1974-04-10 |
| SE369075B (enrdf_load_stackoverflow) | 1974-08-05 |
| FR2136340A5 (enrdf_load_stackoverflow) | 1972-12-22 |
| IT954429B (it) | 1973-08-30 |
| DE2118281C3 (enrdf_load_stackoverflow) | 1974-11-21 |
| CH558778A (de) | 1975-02-14 |
| DE2118281A1 (de) | 1972-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |