IT948187B - DIAZOCOLORANTS OF THE PIPAZOLONIC SERIES - Google Patents

DIAZOCOLORANTS OF THE PIPAZOLONIC SERIES

Info

Publication number
IT948187B
IT948187B IT4768072A IT4768072A IT948187B IT 948187 B IT948187 B IT 948187B IT 4768072 A IT4768072 A IT 4768072A IT 4768072 A IT4768072 A IT 4768072A IT 948187 B IT948187 B IT 948187B
Authority
IT
Italy
Prior art keywords
pipazolonic
diazocolorants
series
pipazolonic series
Prior art date
Application number
IT4768072A
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 IT948187B publication Critical patent/IT948187B/en

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT4768072A 1971-01-14 1972-01-12 DIAZOCOLORANTS OF THE PIPAZOLONIC SERIES IT948187B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101590 DE2101590A1 (en) 1971-01-14 1971-01-14 Disazo dyes of the pyrazolone series

Publications (1)

Publication Number Publication Date
IT948187B true IT948187B (en) 1973-05-30

Family

ID=5795880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4768072A IT948187B (en) 1971-01-14 1972-01-12 DIAZOCOLORANTS OF THE PIPAZOLONIC SERIES

Country Status (3)

Country Link
DE (1) DE2101590A1 (en)
FR (1) FR2121852A1 (en)
IT (1) IT948187B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816505A1 (en) * 1978-04-15 1979-10-25 Basf Ag Azo dyes contg. a thiazole gp. - which give fast blue or black prints and dyeings on cotton-polyester blends
DE2826761A1 (en) * 1978-06-19 1980-01-03 Hoechst Ag METHOD FOR COLORING OR PRINTING HYDROPHOBIC, SYNTHETIC ORGANIC FIBER MATERIALS

Also Published As

Publication number Publication date
FR2121852A1 (en) 1972-08-25
DE2101590A1 (en) 1972-07-27

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