DK79373C - Process for the preparation of quaternary azapentadiamines. - Google Patents

Process for the preparation of quaternary azapentadiamines.

Info

Publication number: DK79373C
Authority: DK; Denmark
Prior art keywords: azapentadiamines; quaternary; preparation; quaternary azapentadiamines
Prior art date: 1949-02-15

Application number

DK49250A

Other languages

Danish (da)

Original Assignee

Ciba Geigy

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.)

1949-02-15

Filing date

1950-02-13

Publication date

1955-06-13

1950-02-13 Application filed by Ciba Geigy filed Critical Ciba Geigy

1955-06-13 Application granted granted Critical

1955-06-13 Publication of DK79373C publication Critical patent/DK79373C/en

Links

DK49250A 1949-02-15 1950-02-13 Process for the preparation of quaternary azapentadiamines. DK79373C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH79373X		1949-02-15

Publications (1)

Publication Number	Publication Date
DK79373C true DK79373C (en)	1955-06-13

Family

ID=4332655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK49250A DK79373C (en)	1949-02-15	1950-02-13	Process for the preparation of quaternary azapentadiamines.

Country Status (1)

Country	Link
DK (1)	DK79373C (en)

1950
- 1950-02-13 DK DK49250A patent/DK79373C/en active

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