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 (xx)

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 (xx)

Family

ID=6974762

Family Applications (1)

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

Country Status (4)

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

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

Similar Documents

Publication Publication Date Title
BE616548R (xx)
BE620124A (xx)
BE592434A (xx)
BE380301A (xx)
BE489310A (xx)
BE638179A (xx)
BE538831A (xx)
BE541929A (xx)
BE553896A (xx)
BE559145A (xx)
BE586180A (xx)
BE620135A (xx)
BE599783A (xx)
BE604335A (xx)
BE608197A (xx)
BE609543A (xx)
BE612190A (xx)
BE612311A (xx)
BE612464A (xx)
BE612847A (xx)
BE612926A (xx)
BE613108A (xx)
BE613190A (xx)
BE613298A (xx)
BE613319A (xx)