NL167455B - PROCESS FOR PREPARING CATIONIC 1,2-DIALKYL-3- (4-SUBSTITUTED-AMINOPHENYLAZO) 5-PHENYLPYRAZOLIUM DYES AND THEIR USE. - Google Patents

PROCESS FOR PREPARING CATIONIC 1,2-DIALKYL-3- (4-SUBSTITUTED-AMINOPHENYLAZO) 5-PHENYLPYRAZOLIUM DYES AND THEIR USE.

Info

Publication number
NL167455B
NL167455B NL7211467A NL7211467A NL167455B NL 167455 B NL167455 B NL 167455B NL 7211467 A NL7211467 A NL 7211467A NL 7211467 A NL7211467 A NL 7211467A NL 167455 B NL167455 B NL 167455B
Authority
NL
Netherlands
Prior art keywords
phenylpyrazolium
aminophenylazo
dialkyl
dyes
substituted
Prior art date
Application number
NL7211467A
Other languages
Dutch (nl)
Other versions
NL7211467A (en
NL167455C (en
Inventor
Robert Frederic Michel Sureau
Gerard Emile Edgard Coispeau
Original Assignee
Pechiney Ugine Kuhlmann
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 Pechiney Ugine Kuhlmann filed Critical Pechiney Ugine Kuhlmann
Publication of NL7211467A publication Critical patent/NL7211467A/xx
Publication of NL167455B publication Critical patent/NL167455B/en
Application granted granted Critical
Publication of NL167455C publication Critical patent/NL167455C/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
NL7211467A 1971-09-10 1972-08-23 PROCESS FOR PREPARING CATIONIC 1,2-DIALKYL-3- (4-SUBSTITUTED-AMINOPHENYLAZO) 5-PHENYLPYRAZOLIUM DYES AND THEIR USE. NL167455C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132646A FR2152385B1 (en) 1971-09-10 1971-09-10

Publications (3)

Publication Number Publication Date
NL7211467A NL7211467A (en) 1973-03-13
NL167455B true NL167455B (en) 1981-07-16
NL167455C NL167455C (en) 1981-12-16

Family

ID=9082731

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211467A NL167455C (en) 1971-09-10 1972-08-23 PROCESS FOR PREPARING CATIONIC 1,2-DIALKYL-3- (4-SUBSTITUTED-AMINOPHENYLAZO) 5-PHENYLPYRAZOLIUM DYES AND THEIR USE.

Country Status (10)

Country Link
JP (1) JPS5519953B2 (en)
AR (1) AR195972A1 (en)
BE (1) BE786961A (en)
BR (1) BR7206002D0 (en)
CH (1) CH545335A (en)
DE (1) DE2239445C3 (en)
FR (1) FR2152385B1 (en)
GB (1) GB1388290A (en)
IT (1) IT974950B (en)
NL (1) NL167455C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346408A1 (en) * 1975-10-28 1977-10-28 Ugine Kuhlmann NEW CATIONIC PYRAZOLIC DYES
IT1067981B (en) * 1976-11-17 1985-03-21 Montedison Spa WATER-SOLUBLE MONOAZOIC CATIONIC DYES
FR2406655A1 (en) * 1977-10-21 1979-05-18 Ugine Kuhlmann NEW AZO-PYRAZOLIUM COLORS
JPS54128624U (en) * 1978-02-27 1979-09-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392591A (en) * 1964-02-03 1965-03-19 Simca Automobiles Sa Steering mechanism for motor vehicle

Also Published As

Publication number Publication date
FR2152385B1 (en) 1974-03-29
IT974950B (en) 1974-07-10
BR7206002D0 (en) 1973-06-28
GB1388290A (en) 1975-03-26
JPS4837424A (en) 1973-06-02
NL7211467A (en) 1973-03-13
DE2239445A1 (en) 1973-03-15
JPS5519953B2 (en) 1980-05-29
BE786961A (en) 1973-01-29
DE2239445C3 (en) 1982-03-25
AR195972A1 (en) 1973-11-23
CH545335A (en) 1973-12-15
DE2239445B2 (en) 1981-02-19
FR2152385A1 (en) 1973-04-27
NL167455C (en) 1981-12-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee