BE818580A - NEW CATIONIC PYRAZOLIC DYES - Google Patents

NEW CATIONIC PYRAZOLIC DYES

Info

Publication number
BE818580A
BE818580A BE147370A BE147370A BE818580A BE 818580 A BE818580 A BE 818580A BE 147370 A BE147370 A BE 147370A BE 147370 A BE147370 A BE 147370A BE 818580 A BE818580 A BE 818580A
Authority
BE
Belgium
Prior art keywords
pyrazolic
dyes
new cationic
cationic
new
Prior art date
Application number
BE147370A
Other languages
French (fr)
Inventor
G Coispeau
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 filed Critical
Publication of BE818580A publication Critical patent/BE818580A/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)
BE147370A 1973-08-08 1974-08-07 NEW CATIONIC PYRAZOLIC DYES BE818580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7328970A FR2240270B1 (en) 1973-08-08 1973-08-08

Publications (1)

Publication Number Publication Date
BE818580A true BE818580A (en) 1975-02-07

Family

ID=9123751

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147370A BE818580A (en) 1973-08-08 1974-08-07 NEW CATIONIC PYRAZOLIC DYES

Country Status (10)

Country Link
JP (1) JPS5045013A (en)
AR (1) AR203043A1 (en)
BE (1) BE818580A (en)
BR (1) BR7406501D0 (en)
CH (1) CH586737A5 (en)
DE (1) DE2435919A1 (en)
FR (1) FR2240270B1 (en)
GB (1) GB1479034A (en)
IT (1) IT1016759B (en)
NL (1) NL7409848A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101540A (en) * 1975-09-30 1978-07-18 Produits Chimiques Ugine Kuhlmann 3-Trifluoromethyl-4-phenyl-pyrazolium azo dyestuffs
FR2406655A1 (en) * 1977-10-21 1979-05-18 Ugine Kuhlmann NEW AZO-PYRAZOLIUM COLORS
US4436834A (en) 1981-09-03 1984-03-13 Exxon Research And Engineering Co. Iron-thallium catalysts for use in CO hydrogenation and process of preparing the catalysts

Also Published As

Publication number Publication date
IT1016759B (en) 1977-06-20
GB1479034A (en) 1977-07-06
CH586737A5 (en) 1977-04-15
FR2240270B1 (en) 1976-10-01
NL7409848A (en) 1975-02-11
FR2240270A1 (en) 1975-03-07
BR7406501D0 (en) 1975-05-20
AR203043A1 (en) 1975-08-08
JPS5045013A (en) 1975-04-22
DE2435919A1 (en) 1975-02-20

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