DK100236C - Process for the preparation of 4-azaphenthiazines or their salts or quaternary ammonium compounds. - Google Patents

Process for the preparation of 4-azaphenthiazines or their salts or quaternary ammonium compounds.

Info

Publication number
DK100236C
DK100236C DK307862A DK307862A DK100236C DK 100236 C DK100236 C DK 100236C DK 307862 A DK307862 A DK 307862A DK 307862 A DK307862 A DK 307862A DK 100236 C DK100236 C DK 100236C
Authority
DK
Denmark
Prior art keywords
azaphenthiazines
salts
preparation
quaternary ammonium
ammonium compounds
Prior art date
Application number
DK307862A
Other languages
Danish (da)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of DK100236C publication Critical patent/DK100236C/en

Links

DK307862A 1961-07-12 1962-07-10 Process for the preparation of 4-azaphenthiazines or their salts or quaternary ammonium compounds. DK100236C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE100236X 1961-07-12

Publications (1)

Publication Number Publication Date
DK100236C true DK100236C (en) 1964-11-09

Family

ID=5648466

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307862A DK100236C (en) 1961-07-12 1962-07-10 Process for the preparation of 4-azaphenthiazines or their salts or quaternary ammonium compounds.

Country Status (1)

Country Link
DK (1) DK100236C (en)

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