IT1035122B - ETEROCYL DYES - Google Patents

ETEROCYL DYES

Info

Publication number
IT1035122B
IT1035122B IT4885075A IT4885075A IT1035122B IT 1035122 B IT1035122 B IT 1035122B IT 4885075 A IT4885075 A IT 4885075A IT 4885075 A IT4885075 A IT 4885075A IT 1035122 B IT1035122 B IT 1035122B
Authority
IT
Italy
Prior art keywords
eterocyl
dyes
eterocyl dyes
Prior art date
Application number
IT4885075A
Other languages
Italian (it)
Original Assignee
Basf Ag
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 by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1035122B publication Critical patent/IT1035122B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT4885075A 1974-04-01 1975-03-28 ETEROCYL DYES IT1035122B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415661 DE2415661A1 (en) 1974-04-01 1974-04-01 HETEROCYCLIC COLORS

Publications (1)

Publication Number Publication Date
IT1035122B true IT1035122B (en) 1979-10-20

Family

ID=5911787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4885075A IT1035122B (en) 1974-04-01 1975-03-28 ETEROCYL DYES

Country Status (4)

Country Link
JP (1) JPS50135118A (en)
DE (1) DE2415661A1 (en)
FR (1) FR2265825A1 (en)
IT (1) IT1035122B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803104A1 (en) * 1978-01-25 1979-07-26 Bayer Ag Heterocyclic dyes of benzopyran, benzo-thio-pyran or quinoline type - for use as acid, basic or dispersion dyes
JP5081191B2 (en) * 1998-09-24 2012-11-21 富士フイルム株式会社 Novel benzopyran compound, light emitting device material and light emitting device using the same
US6440586B1 (en) * 1999-03-26 2002-08-27 Fuji Photo Film Co., Ltd. Benzopyran compound, material for luminous device, and luminous device using the same

Also Published As

Publication number Publication date
FR2265825A1 (en) 1975-10-24
FR2265825B3 (en) 1977-12-02
DE2415661A1 (en) 1975-10-23
JPS50135118A (en) 1975-10-27

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