CH196208A - Process for the production of a new dye preparation. - Google Patents

Process for the production of a new dye preparation.

Info

Publication number
CH196208A
CH196208A CH196208DA CH196208A CH 196208 A CH196208 A CH 196208A CH 196208D A CH196208D A CH 196208DA CH 196208 A CH196208 A CH 196208A
Authority
CH
Switzerland
Prior art keywords
production
dye preparation
new dye
new
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Ind Basel filed Critical Chem Ind Basel
Publication of CH196208A publication Critical patent/CH196208A/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
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/075—Disazo dyes from a coupling component "C" containing a directive hydroxyl group ortho-Hydroxy carboxylic acid amides
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH196208D 1935-08-17 1935-08-17 Process for the production of a new dye preparation. CH196208A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH196208T 1935-08-17
CH193079T 1935-08-17

Publications (1)

Publication Number Publication Date
CH196208A true CH196208A (en) 1938-02-28

Family

ID=25722407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196208D CH196208A (en) 1935-08-17 1935-08-17 Process for the production of a new dye preparation.

Country Status (1)

Country Link
CH (1) CH196208A (en)

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