BE743896A - - Google Patents

Info

Publication number
BE743896A
BE743896A BE743896DA BE743896A BE 743896 A BE743896 A BE 743896A BE 743896D A BE743896D A BE 743896DA BE 743896 A BE743896 A BE 743896A
Authority
BE
Belgium
Prior art keywords
radical
pigment
nitro
acetamido
cyano
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Application filed filed Critical
Publication of BE743896A publication Critical patent/BE743896A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/005—Pyrocolline; Phthalcoylpyrrocolline dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
BE743896D 1969-05-13 1969-12-30 BE743896A (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA812820 1969-05-13

Publications (1)

Publication Number Publication Date
BE743896A true BE743896A (d) 1970-05-28

Family

ID=4141268

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743896D BE743896A (d) 1969-05-13 1969-12-30

Country Status (1)

Country Link
BE (1) BE743896A (d)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535739A1 (fr) * 1982-11-10 1984-05-11 Sandoz Sa Teinture dans la masse du polyester avec des colorants de la serie de la pyrrocoline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535739A1 (fr) * 1982-11-10 1984-05-11 Sandoz Sa Teinture dans la masse du polyester avec des colorants de la serie de la pyrrocoline

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