IT984933B - CATIONIC DYES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION - Google Patents

CATIONIC DYES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION

Info

Publication number
IT984933B
IT984933B IT4982073A IT4982073A IT984933B IT 984933 B IT984933 B IT 984933B IT 4982073 A IT4982073 A IT 4982073A IT 4982073 A IT4982073 A IT 4982073A IT 984933 B IT984933 B IT 984933B
Authority
IT
Italy
Prior art keywords
procedure
production
application
cationic dyes
cationic
Prior art date
Application number
IT4982073A
Other languages
Italian (it)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT984933B publication Critical patent/IT984933B/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
IT4982073A 1972-05-09 1973-05-07 CATIONIC DYES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION IT984933B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222628 DE2222628C3 (en) 1972-05-09 1972-05-09 Cationic dyes, processes for their preparation and their use for dyeing and printing

Publications (1)

Publication Number Publication Date
IT984933B true IT984933B (en) 1974-11-20

Family

ID=5844450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4982073A IT984933B (en) 1972-05-09 1973-05-07 CATIONIC DYES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION

Country Status (8)

Country Link
JP (2) JPS5538373B2 (en)
BE (1) BE799295A (en)
CH (2) CH646973A4 (en)
DE (1) DE2222628C3 (en)
FR (1) FR2184023B1 (en)
GB (1) GB1398357A (en)
IT (1) IT984933B (en)
NL (1) NL7306350A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406655A1 (en) * 1977-10-21 1979-05-18 Ugine Kuhlmann NEW AZO-PYRAZOLIUM COLORS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA569010A (en) * 1955-01-28 1959-01-13 J. R. Geigy A.-G. Water soluble colour salts of monoazo dyestuffs
FR1217306A (en) * 1958-04-18 1960-05-03 Bayer Ag Monoazo dyes, process for their preparation and applications
CH502419A (en) * 1968-02-13 1971-01-31 Sandoz Ag Azo dyestuffs where R is (subst.e alkyl, and X is where R1, R2 are H, alkyl or substituted alkyl; R3 is H, alkenyl, substituted alkenyl, alkyl or alkyl substit

Also Published As

Publication number Publication date
FR2184023A1 (en) 1973-12-21
BE799295A (en) 1973-11-09
GB1398357A (en) 1975-06-18
CH594101B5 (en) 1977-12-30
DE2222628C3 (en) 1978-06-08
NL7306350A (en) 1973-11-13
DE2222628A1 (en) 1973-11-22
JPS5296285A (en) 1977-08-12
DE2222628B2 (en) 1977-10-27
FR2184023B1 (en) 1978-01-13
CH646973A4 (en) 1977-03-31
JPS4954431A (en) 1974-05-27
JPS5538373B2 (en) 1980-10-03

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