CH71658A - Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid - Google Patents

Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid

Info

Publication number
CH71658A
CH71658A CH71658A CH71658DA CH71658A CH 71658 A CH71658 A CH 71658A CH 71658 A CH71658 A CH 71658A CH 71658D A CH71658D A CH 71658DA CH 71658 A CH71658 A CH 71658A
Authority
CH
Switzerland
Prior art keywords
diaminoanthraquinone
preparation
carboxylic acid
carboxylic
acid
Prior art date
Application number
CH71658A
Other languages
German (de)
Inventor
Anilin-Fabrikation Actien Fuer
Original Assignee
Anilin Fabrikation Ag
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 Anilin Fabrikation Ag filed Critical Anilin Fabrikation Ag
Publication of CH71658A publication Critical patent/CH71658A/en

Links

CH71658A 1915-05-22 1915-05-22 Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid CH71658A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH70628T 1915-05-22
CH71658T 1915-05-22

Publications (1)

Publication Number Publication Date
CH71658A true CH71658A (en) 1916-02-01

Family

ID=25700671

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71658A CH71658A (en) 1915-05-22 1915-05-22 Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid

Country Status (1)

Country Link
CH (1) CH71658A (en)

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