CH431771A - Verfahren zur Herstellung von Farbstoffen der Anthrachinon-azinreihe - Google Patents

Verfahren zur Herstellung von Farbstoffen der Anthrachinon-azinreihe

Info

Publication number
CH431771A
CH431771A CH1475063A CH1475063A CH431771A CH 431771 A CH431771 A CH 431771A CH 1475063 A CH1475063 A CH 1475063A CH 1475063 A CH1475063 A CH 1475063A CH 431771 A CH431771 A CH 431771A
Authority
CH
Switzerland
Prior art keywords
dyes
preparation
anthraquinone azine
azine series
anthraquinone
Prior art date
Application number
CH1475063A
Other languages
English (en)
Inventor
Zerweck Werner Dr Prof
Emil Dr Schwamberger
Original Assignee
Cassella Farbwerke Mainkur Ag
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
Priority claimed from DEC28574A external-priority patent/DE1215284B/de
Priority claimed from DEC29618A external-priority patent/DE1236106B/de
Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH431771A publication Critical patent/CH431771A/de

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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines
    • C09B5/48—Bis-anthraquinonediazines (indanthrone)
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines
    • C09B5/48—Bis-anthraquinonediazines (indanthrone)
    • C09B5/50—Preparation by alkaline melting of 2-amino-anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH1475063A 1962-12-04 1963-12-03 Verfahren zur Herstellung von Farbstoffen der Anthrachinon-azinreihe CH431771A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC28574A DE1215284B (de) 1962-12-04 1962-12-04 Verfahren zur Herstellung von Farbstoffen der Anthrachinonazinreihe
DEC29618A DE1236106B (de) 1963-04-10 1963-04-10 Verfahren zur Herstellung von Farbstoffen der Anthrachinonazinreihe

Publications (1)

Publication Number Publication Date
CH431771A true CH431771A (de) 1967-03-15

Family

ID=25969610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1475063A CH431771A (de) 1962-12-04 1963-12-03 Verfahren zur Herstellung von Farbstoffen der Anthrachinon-azinreihe

Country Status (2)

Country Link
CH (1) CH431771A (de)
GB (1) GB992568A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2275531A1 (fr) * 1974-06-21 1976-01-16 Ugine Kuhlmann Procede de preparation de colorants de cuve de la serie de l'indanthrone

Also Published As

Publication number Publication date
GB992568A (en) 1965-05-19

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