BE643590A - - Google Patents

Info

Publication number
BE643590A
BE643590A BE643590A BE643590A BE643590A BE 643590 A BE643590 A BE 643590A BE 643590 A BE643590 A BE 643590A BE 643590 A BE643590 A BE 643590A BE 643590 A BE643590 A BE 643590A
Authority
BE
Belgium
Application number
BE643590A
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 to DEF38972A priority Critical patent/DE1235476B/de
Application filed filed Critical
Priority to BE643590A priority patent/BE643590A/xx
Publication of BE643590A publication Critical patent/BE643590A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE643590A 1963-02-09 1964-02-10 BE643590A (enrdf_load_html_response)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEF38972A DE1235476B (de) 1963-02-09 1963-02-09 Verfahren zur Herstellung von Kuepenfarbstoffen
BE643590A BE643590A (enrdf_load_html_response) 1963-02-09 1964-02-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF38972A DE1235476B (de) 1963-02-09 1963-02-09 Verfahren zur Herstellung von Kuepenfarbstoffen
BE643590A BE643590A (enrdf_load_html_response) 1963-02-09 1964-02-10

Publications (1)

Publication Number Publication Date
BE643590A true BE643590A (enrdf_load_html_response) 1964-08-10

Family

ID=25655680

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643590A BE643590A (enrdf_load_html_response) 1963-02-09 1964-02-10

Country Status (2)

Country Link
BE (1) BE643590A (enrdf_load_html_response)
DE (1) DE1235476B (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE607341C (de) * 1932-03-27 1934-12-21 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Kuepenfarbstoffen

Also Published As

Publication number Publication date
DE1235476B (de) 1967-03-02

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