CH70628A - Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid - Google Patents

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

Info

Publication number
CH70628A
CH70628A CH70628A CH70628DA CH70628A CH 70628 A CH70628 A CH 70628A CH 70628 A CH70628 A CH 70628A CH 70628D A CH70628D A CH 70628DA CH 70628 A CH70628 A CH 70628A
Authority
CH
Switzerland
Prior art keywords
diaminoanthraquinone
preparation
sulfonic acid
sulfonic
acid
Prior art date
Application number
CH70628A
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 CH70628A publication Critical patent/CH70628A/en

Links

CH70628A 1915-05-22 1915-05-22 Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid CH70628A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH70628A true CH70628A (en) 1915-10-16

Family

ID=4319325

Family Applications (1)

Application Number Title Priority Date Filing Date
CH70628A CH70628A (en) 1915-05-22 1915-05-22 Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid

Country Status (1)

Country Link
CH (1) CH70628A (en)

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