CH59154A - Process for the preparation of a direct drawing cotton dye - Google Patents

Process for the preparation of a direct drawing cotton dye

Info

Publication number
CH59154A
CH59154A CH59154A CH59154DA CH59154A CH 59154 A CH59154 A CH 59154A CH 59154 A CH59154 A CH 59154A CH 59154D A CH59154D A CH 59154DA CH 59154 A CH59154 A CH 59154A
Authority
CH
Switzerland
Prior art keywords
preparation
direct drawing
cotton dye
drawing cotton
dye
Prior art date
Application number
CH59154A
Other languages
German (de)
Inventor
Farbenfabriken Vorm Friedr Co
Original Assignee
Farbenfab Vorm Bayer F & Co
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 Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Publication of CH59154A publication Critical patent/CH59154A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH59154A 1912-03-01 1912-03-01 Process for the preparation of a direct drawing cotton dye CH59154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH59154T 1912-03-01

Publications (1)

Publication Number Publication Date
CH59154A true CH59154A (en) 1913-04-16

Family

ID=4301452

Family Applications (1)

Application Number Title Priority Date Filing Date
CH59154A CH59154A (en) 1912-03-01 1912-03-01 Process for the preparation of a direct drawing cotton dye

Country Status (1)

Country Link
CH (1) CH59154A (en)

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