BE387883A - - Google Patents

Info

Publication number
BE387883A
BE387883A BE387883DA BE387883A BE 387883 A BE387883 A BE 387883A BE 387883D A BE387883D A BE 387883DA BE 387883 A BE387883 A BE 387883A
Authority
BE
Belgium
Prior art keywords
weight
parts
chloride
pyrene
dyes
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE387883A publication Critical patent/BE387883A/fr

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
    • C09B3/00Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/40Pyranthrones
    • C09B3/42Preparation by synthesis of the nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE387883D BE387883A (https=)

Publications (1)

Publication Number Publication Date
BE387883A true BE387883A (https=)

Family

ID=56259

Family Applications (1)

Application Number Title Priority Date Filing Date
BE387883D BE387883A (https=)

Country Status (1)

Country Link
BE (1) BE387883A (https=)

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