BE626746A - - Google Patents

Info

Publication number
BE626746A
BE626746A BE626746DA BE626746A BE 626746 A BE626746 A BE 626746A BE 626746D A BE626746D A BE 626746DA BE 626746 A BE626746 A BE 626746A
Authority
BE
Belgium
Application number
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.)
Publication of BE626746A publication Critical patent/BE626746A/xx

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
    • C09B5/002—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being condensed in peri position and in 1-2 or 2-3 position
    • C09B5/008—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being condensed in peri position and in 1-2 or 2-3 position only N-containing hetero rings
    • 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
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE626746D 1962-01-04 BE626746A (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB65410A DE1191924B (de) 1962-01-04 1962-01-04 Verfahren zur Herstellung eines braunen Kuepenfarbstoffes

Publications (1)

Publication Number Publication Date
BE626746A true BE626746A (bg)

Family

ID=6974762

Family Applications (1)

Application Number Title Priority Date Filing Date
BE626746D BE626746A (bg) 1962-01-04

Country Status (4)

Country Link
BE (1) BE626746A (bg)
CH (1) CH435510A (bg)
DE (1) DE1191924B (bg)
GB (1) GB1023703A (bg)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743677C (de) * 1937-12-20 1943-12-30 Chem Ind Basel Verfahren zur Herstellung von Kuepenfarbstoffen

Also Published As

Publication number Publication date
DE1191924B (de) 1965-04-29
GB1023703A (en) 1966-03-23
CH435510A (de) 1967-05-15

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