CH196242A - Process for the production of a new dye preparation. - Google Patents

Process for the production of a new dye preparation.

Info

Publication number
CH196242A
CH196242A CH196242DA CH196242A CH 196242 A CH196242 A CH 196242A CH 196242D A CH196242D A CH 196242DA CH 196242 A CH196242 A CH 196242A
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 CH196242A publication Critical patent/CH196242A/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
    • C09B35/35—Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound
    • 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)
CH196242D 1935-08-17 1935-08-17 Process for the production of a new dye preparation. CH196242A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH196242T 1935-08-17
CH193079T 1935-08-17

Publications (1)

Publication Number Publication Date
CH196242A true CH196242A (en) 1938-02-28

Family

ID=25722441

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196242D CH196242A (en) 1935-08-17 1935-08-17 Process for the production of a new dye preparation.

Country Status (1)

Country Link
CH (1) CH196242A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485555A1 (en) * 1980-06-30 1981-12-31 Gen Electric TRIS-AZOIC DYES AND LIQUID CRYSTAL COMPOSITION INCLUDING SUCH COLORANTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485555A1 (en) * 1980-06-30 1981-12-31 Gen Electric TRIS-AZOIC DYES AND LIQUID CRYSTAL COMPOSITION INCLUDING SUCH COLORANTS

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