CH76885A - Process for the preparation of a blue sulfur dye - Google Patents

Process for the preparation of a blue sulfur dye

Info

Publication number
CH76885A
CH76885A CH76885A CH76885DA CH76885A CH 76885 A CH76885 A CH 76885A CH 76885 A CH76885 A CH 76885A CH 76885D A CH76885D A CH 76885DA CH 76885 A CH76885 A CH 76885A
Authority
CH
Switzerland
Prior art keywords
preparation
sulfur dye
blue sulfur
blue
dye
Prior art date
Application number
CH76885A
Other languages
German (de)
Inventor
Sandoz Chemische Fabri Vormals
Original Assignee
Chem Fab Vormals Sandoz
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 Chem Fab Vormals Sandoz filed Critical Chem Fab Vormals Sandoz
Publication of CH76885A publication Critical patent/CH76885A/en

Links

CH76885A 1916-09-19 1916-12-29 Process for the preparation of a blue sulfur dye CH76885A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH75049T 1916-09-19
CH76885T 1916-12-29

Publications (1)

Publication Number Publication Date
CH76885A true CH76885A (en) 1918-02-16

Family

ID=25701470

Family Applications (1)

Application Number Title Priority Date Filing Date
CH76885A CH76885A (en) 1916-09-19 1916-12-29 Process for the preparation of a blue sulfur dye

Country Status (1)

Country Link
CH (1) CH76885A (en)

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