CH398839A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents

Verfahren zur Herstellung von Azofarbstoffen

Info

Publication number
CH398839A
CH398839A CH225565A CH225565A CH398839A CH 398839 A CH398839 A CH 398839A CH 225565 A CH225565 A CH 225565A CH 225565 A CH225565 A CH 225565A CH 398839 A CH398839 A CH 398839A
Authority
CH
Switzerland
Prior art keywords
hydroxy
amino
benzene
azo dyes
methyl
Prior art date
Application number
CH225565A
Other languages
German (de)
English (en)
Inventor
Kraus Wilhelm Dr Jun
Original Assignee
Kraus Wilhelm Dr Jun
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 Kraus Wilhelm Dr Jun filed Critical Kraus Wilhelm Dr Jun
Priority to CH225565A priority Critical patent/CH398839A/de
Priority to BE676481D priority patent/BE676481A/xx
Publication of CH398839A publication Critical patent/CH398839A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B50/00Formazane dyes; Tetrazolium dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/08Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/08Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • C09B47/26Amide radicals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B56/00Azo dyes containing other chromophoric systems
    • C09B56/12Anthraquinone-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH225565A 1965-02-16 1965-02-16 Verfahren zur Herstellung von Azofarbstoffen CH398839A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH225565A CH398839A (de) 1965-02-16 1965-02-16 Verfahren zur Herstellung von Azofarbstoffen
BE676481D BE676481A (enrdf_load_stackoverflow) 1965-02-16 1966-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH225565A CH398839A (de) 1965-02-16 1965-02-16 Verfahren zur Herstellung von Azofarbstoffen

Publications (1)

Publication Number Publication Date
CH398839A true CH398839A (de) 1966-06-15

Family

ID=4229491

Family Applications (1)

Application Number Title Priority Date Filing Date
CH225565A CH398839A (de) 1965-02-16 1965-02-16 Verfahren zur Herstellung von Azofarbstoffen

Country Status (2)

Country Link
BE (1) BE676481A (enrdf_load_stackoverflow)
CH (1) CH398839A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE676481A (enrdf_load_stackoverflow) 1966-08-16

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