IT954429B - Produzione continua d n n n n tetraacetiletilendiammina - Google Patents
Produzione continua d n n n n tetraacetiletilendiamminaInfo
- Publication number
- IT954429B IT954429B IT49562/72A IT4956272A IT954429B IT 954429 B IT954429 B IT 954429B IT 49562/72 A IT49562/72 A IT 49562/72A IT 4956272 A IT4956272 A IT 4956272A IT 954429 B IT954429 B IT 954429B
- Authority
- IT
- Italy
- Prior art keywords
- tetraacetylethylendiamine
- continuous production
- continuous
- production
- Prior art date
Links
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 |
---|---|
IT954429B true IT954429B (it) | 1973-08-30 |
Family
ID=5804801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49562/72A IT954429B (it) | 1971-04-15 | 1972-04-12 | Produzione continua d n n n n tetraacetiletilendiammina |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT314493B (it) |
BE (1) | BE781996A (it) |
CH (1) | CH558778A (it) |
DE (1) | DE2118281A1 (it) |
FR (1) | FR2136340A5 (it) |
GB (1) | GB1378308A (it) |
IT (1) | IT954429B (it) |
NL (1) | NL7204899A (it) |
SE (1) | SE369075B (it) |
Families Citing this family (11)
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 |
GB2143522B (en) * | 1980-06-27 | 1985-09-25 | Warwick Chemical Limited | Production of amines |
GB2078716B (en) * | 1980-06-27 | 1985-04-24 | Warwick Chem Ltd | Production of amines |
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 |
IT1245724B (it) * | 1990-11-09 | 1994-10-14 | Caffaro Spa Ind Chim | Procedimento di purificazione della taed |
WO2013171492A1 (en) | 2012-05-18 | 2013-11-21 | Warwick International Group Limited | Activation of peroxygen bleach |
-
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 BE BE781996A patent/BE781996A/xx unknown
- 1972-04-12 FR FR7212777A patent/FR2136340A5/fr not_active Expired
- 1972-04-12 IT IT49562/72A patent/IT954429B/it active
- 1972-04-12 NL NL7204899A patent/NL7204899A/xx not_active Application Discontinuation
- 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
Also Published As
Publication number | Publication date |
---|---|
SE369075B (it) | 1974-08-05 |
DE2118281B2 (it) | 1974-03-14 |
BE781996A (fr) | 1972-10-12 |
AT314493B (de) | 1974-04-10 |
FR2136340A5 (it) | 1972-12-22 |
DE2118281C3 (it) | 1974-11-21 |
NL7204899A (it) | 1972-10-17 |
CH558778A (de) | 1975-02-14 |
GB1378308A (en) | 1974-12-27 |
DE2118281A1 (de) | 1972-11-02 |
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