CH55673A - Process for the preparation of a leuco dye of the gallocyanin series - Google Patents

Process for the preparation of a leuco dye of the gallocyanin series

Info

Publication number
CH55673A
CH55673A CH55673A CH55673DA CH55673A CH 55673 A CH55673 A CH 55673A CH 55673 A CH55673 A CH 55673A CH 55673D A CH55673D A CH 55673DA CH 55673 A CH55673 A CH 55673A
Authority
CH
Switzerland
Prior art keywords
gallocyanin
series
preparation
leuco dye
leuco
Prior art date
Application number
CH55673A
Other languages
German (de)
Inventor
Farbwerke Vorm L Durand Hug Co
Original Assignee
Farbwerke Vorm L Durand Huguen
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 Farbwerke Vorm L Durand Huguen filed Critical Farbwerke Vorm L Durand Huguen
Publication of CH55673A publication Critical patent/CH55673A/en

Links

CH55673A 1911-03-29 1911-03-29 Process for the preparation of a leuco dye of the gallocyanin series CH55673A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH54501T 1911-03-29
CH55673T 1911-03-29

Publications (1)

Publication Number Publication Date
CH55673A true CH55673A (en) 1912-09-02

Family

ID=25697722

Family Applications (1)

Application Number Title Priority Date Filing Date
CH55673A CH55673A (en) 1911-03-29 1911-03-29 Process for the preparation of a leuco dye of the gallocyanin series

Country Status (1)

Country Link
CH (1) CH55673A (en)

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