CH545335A - Process for the preparation of novel cationic pyrazole dyes - Google Patents

Process for the preparation of novel cationic pyrazole dyes

Info

Publication number
CH545335A
CH545335A CH1310472A CH1310472A CH545335A CH 545335 A CH545335 A CH 545335A CH 1310472 A CH1310472 A CH 1310472A CH 1310472 A CH1310472 A CH 1310472A CH 545335 A CH545335 A CH 545335A
Authority
CH
Switzerland
Prior art keywords
preparation
novel cationic
pyrazole dyes
cationic pyrazole
dyes
Prior art date
Application number
CH1310472A
Other languages
French (fr)
Inventor
Michel Sureau Robert Frederic
Edgard Coispeau Gerard Emile
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 CH545335A publication Critical patent/CH545335A/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)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1310472A 1971-09-10 1972-09-06 Process for the preparation of novel cationic pyrazole dyes CH545335A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH545335A true CH545335A (en) 1973-12-15

Family

ID=9082731

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1310472A CH545335A (en) 1971-09-10 1972-09-06 Process for the preparation of novel cationic pyrazole dyes

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
BR7206002D0 (en) 1973-06-28
AR195972A1 (en) 1973-11-23
JPS5519953B2 (en) 1980-05-29
NL167455B (en) 1981-07-16
DE2239445B2 (en) 1981-02-19
JPS4837424A (en) 1973-06-02
DE2239445A1 (en) 1973-03-15
NL7211467A (en) 1973-03-13
FR2152385B1 (en) 1974-03-29
NL167455C (en) 1981-12-16
DE2239445C3 (en) 1982-03-25
FR2152385A1 (en) 1973-04-27
GB1388290A (en) 1975-03-26
IT974950B (en) 1974-07-10
BE786961A (en) 1973-01-29

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Legal Events

Date Code Title Description
PL Patent ceased