BE603382A - Process for preparing 4,4'-diamino-1,1'-dianthraquinonyls. - Google Patents

Process for preparing 4,4'-diamino-1,1'-dianthraquinonyls.

Info

Publication number
BE603382A
BE603382A BE603382A BE603382A BE603382A BE 603382 A BE603382 A BE 603382A BE 603382 A BE603382 A BE 603382A BE 603382 A BE603382 A BE 603382A BE 603382 A BE603382 A BE 603382A
Authority
BE
Belgium
Prior art keywords
dianthraquinonyls
diamino
preparing
Prior art date
Application number
BE603382A
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE603382A publication Critical patent/BE603382A/en

Links

BE603382A 1960-05-05 1961-05-04 Process for preparing 4,4'-diamino-1,1'-dianthraquinonyls. BE603382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH603382X 1960-05-05

Publications (1)

Publication Number Publication Date
BE603382A true BE603382A (en) 1961-11-06

Family

ID=39270350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603382A BE603382A (en) 1960-05-05 1961-05-04 Process for preparing 4,4'-diamino-1,1'-dianthraquinonyls.

Country Status (1)

Country Link
BE (1) BE603382A (en)

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