CH54421A - Process for the preparation of a substantive orange cotton dye - Google Patents

Process for the preparation of a substantive orange cotton dye

Info

Publication number
CH54421A
CH54421A CH54421A CH54421DA CH54421A CH 54421 A CH54421 A CH 54421A CH 54421 A CH54421 A CH 54421A CH 54421D A CH54421D A CH 54421DA CH 54421 A CH54421 A CH 54421A
Authority
CH
Switzerland
Prior art keywords
substantive
preparation
cotton dye
orange cotton
orange
Prior art date
Application number
CH54421A
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 CH54421A publication Critical patent/CH54421A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH54421A 1911-01-28 1911-01-28 Process for the preparation of a substantive orange cotton dye CH54421A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH54421T 1911-01-28
CH46184T 1911-01-28

Publications (1)

Publication Number Publication Date
CH54421A true CH54421A (en) 1912-05-17

Family

ID=25695905

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54421A CH54421A (en) 1911-01-28 1911-01-28 Process for the preparation of a substantive orange cotton dye

Country Status (1)

Country Link
CH (1) CH54421A (en)

Similar Documents

Publication Publication Date Title
CH54425A (en) Process for the preparation of a substantive orange cotton dye
CH54423A (en) Process for the preparation of a substantive orange cotton dye
CH54419A (en) Process for the preparation of a substantive orange cotton dye
CH54420A (en) Process for the preparation of a substantive orange cotton dye
CH54418A (en) Process for the preparation of a substantive orange cotton dye
CH54424A (en) Process for the preparation of a substantive orange cotton dye
CH54422A (en) Process for the preparation of a substantive orange cotton dye
CH48418A (en) Process for the preparation of a substantive orange cotton dye
CH48417A (en) Process for the preparation of a substantive orange cotton dye
CH48416A (en) Process for the preparation of a substantive orange cotton dye
CH55547A (en) Process for the preparation of a direct drawing cotton dye
CH58142A (en) Process for the preparation of a brown monoazo dye
CH59895A (en) Process for the preparation of a cotton dye
CH59418A (en) Process for the preparation of a violet cotton dye
CH46184A (en) Process for the preparation of a substantive orange cotton dye
CH61699A (en) Process for the preparation of a substantive dye
CH56847A (en) Process for the preparation of a brown azo dye
CH55548A (en) Process for the preparation of a disazo dye
CH58413A (en) Process for the preparation of a diazotizing dye
CH56845A (en) Process for the preparation of a new dye
CH59321A (en) Process for the preparation of a related dye
CH59320A (en) Process for the preparation of a related dye
CH58414A (en) Process for the preparation of a tetrazo dye
CH51956A (en) Process for the preparation of a substantive disazo dye
CH51450A (en) Process for the preparation of a substantive disazo dye