BR7301329D0 - NEW DYES - Google Patents

NEW DYES

Info

Publication number
BR7301329D0
BR7301329D0 BR132973A BR132973A BR7301329D0 BR 7301329 D0 BR7301329 D0 BR 7301329D0 BR 132973 A BR132973 A BR 132973A BR 132973 A BR132973 A BR 132973A BR 7301329 D0 BR7301329 D0 BR 7301329D0
Authority
BR
Brazil
Prior art keywords
new dyes
dyes
new
Prior art date
Application number
BR132973A
Other languages
Portuguese (pt)
Inventor
G Coispeau
Original Assignee
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BR7301329D0 publication Critical patent/BR7301329D0/en

Links

BR132973A 1972-02-24 1973-02-22 NEW DYES BR7301329D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206219A FR2172839A1 (en) 1972-02-24 1972-02-24 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Publications (1)

Publication Number Publication Date
BR7301329D0 true BR7301329D0 (en) 1974-05-16

Family

ID=9094038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR132973A BR7301329D0 (en) 1972-02-24 1973-02-22 NEW DYES

Country Status (2)

Country Link
BR (1) BR7301329D0 (en)
FR (1) FR2172839A1 (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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217306A (en) * 1958-04-18 1960-05-03 Bayer Ag Monoazo dyes, process for their preparation and applications
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes

Also Published As

Publication number Publication date
FR2172839B1 (en) 1975-03-21
FR2172839A1 (en) 1973-10-05

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