DK156052C - Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin - Google Patents

Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin

Info

Publication number
DK156052C
DK156052C DK68887A DK68887A DK156052C DK 156052 C DK156052 C DK 156052C DK 68887 A DK68887 A DK 68887A DK 68887 A DK68887 A DK 68887A DK 156052 C DK156052 C DK 156052C
Authority
DK
Denmark
Prior art keywords
tetraacetylethylendiamine
preparing
Prior art date
Application number
DK68887A
Other languages
English (en)
Other versions
DK68887D0 (da
DK156052B (da
DK68887A (da
Inventor
Niels Friis
Original Assignee
Cheminova As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cheminova As filed Critical Cheminova As
Priority to DK68887A priority Critical patent/DK156052C/da
Publication of DK68887D0 publication Critical patent/DK68887D0/da
Priority to PCT/DK1988/000018 priority patent/WO1988006153A1/en
Priority to EP19880901812 priority patent/EP0301069A1/en
Publication of DK68887A publication Critical patent/DK68887A/da
Publication of DK156052B publication Critical patent/DK156052B/da
Application granted granted Critical
Publication of DK156052C publication Critical patent/DK156052C/da

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)
DK68887A 1987-02-11 1987-02-11 Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin DK156052C (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK68887A DK156052C (da) 1987-02-11 1987-02-11 Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin
PCT/DK1988/000018 WO1988006153A1 (en) 1987-02-11 1988-02-10 A process for preparing n,n,n',n'-tetraacetylethylene diamine
EP19880901812 EP0301069A1 (en) 1987-02-11 1988-02-10 A process for preparing n,n,n',n'-tetraacetylethylene diamine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK68887A DK156052C (da) 1987-02-11 1987-02-11 Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin
DK68887 1987-02-11

Publications (4)

Publication Number Publication Date
DK68887D0 DK68887D0 (da) 1987-02-11
DK68887A DK68887A (da) 1988-08-12
DK156052B DK156052B (da) 1989-06-19
DK156052C true DK156052C (da) 1989-11-06

Family

ID=8096401

Family Applications (1)

Application Number Title Priority Date Filing Date
DK68887A DK156052C (da) 1987-02-11 1987-02-11 Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin

Country Status (3)

Country Link
EP (1) EP0301069A1 (da)
DK (1) DK156052C (da)
WO (1) WO1988006153A1 (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539629A (en) * 1968-03-13 1970-11-10 Fmc Corp Process for producing tetraacetyl derivatives of diamines
DE2052822C3 (de) * 1970-10-28 1979-04-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von N,N,N',N'-Tetraacetyläthylendiamin
DE2118281A1 (de) * 1971-04-15 1972-11-02 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von N,N,N,N-Tetraacetyläthylendiamin
EP0004919B1 (de) * 1978-04-14 1981-06-10 Hoechst Aktiengesellschaft Verfahren zur Herstellung von N,N,N',N'-Tetraacetyl-ethylendiamin
GB2096133B (en) * 1981-04-03 1985-04-24 Croda Chemicals Ltd Production of tetraacetylethylene diamine

Also Published As

Publication number Publication date
DK68887D0 (da) 1987-02-11
DK156052B (da) 1989-06-19
DK68887A (da) 1988-08-12
EP0301069A1 (en) 1989-02-01
WO1988006153A1 (en) 1988-08-25

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Legal Events

Date Code Title Description
PBP Patent lapsed