BE809182A - Nouveaux colorants disazoiques naphtaleniques hydrosolubles - Google Patents

Nouveaux colorants disazoiques naphtaleniques hydrosolubles

Info

Publication number
BE809182A
BE809182A BE139343A BE139343A BE809182A BE 809182 A BE809182 A BE 809182A BE 139343 A BE139343 A BE 139343A BE 139343 A BE139343 A BE 139343A BE 809182 A BE809182 A BE 809182A
Authority
BE
Belgium
Prior art keywords
disazoic
naphthalenic
dyes
soluble
new water
Prior art date
Application number
BE139343A
Other languages
English (en)
Inventor
A Arsac
J-P Chapelle
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 BE809182A publication Critical patent/BE809182A/fr

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/32—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two different coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE139343A 1972-12-28 1973-12-27 Nouveaux colorants disazoiques naphtaleniques hydrosolubles BE809182A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246596A FR2212393B1 (fr) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
BE809182A true BE809182A (fr) 1974-06-27

Family

ID=9109415

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139343A BE809182A (fr) 1972-12-28 1973-12-27 Nouveaux colorants disazoiques naphtaleniques hydrosolubles

Country Status (10)

Country Link
JP (1) JPS507819A (fr)
AR (1) AR199817A1 (fr)
BE (1) BE809182A (fr)
BR (1) BR7310163D0 (fr)
CH (1) CH554914A (fr)
DE (1) DE2362992A1 (fr)
FR (1) FR2212393B1 (fr)
GB (1) GB1403159A (fr)
IT (1) IT1000649B (fr)
NL (1) NL7316688A (fr)

Also Published As

Publication number Publication date
IT1000649B (it) 1976-04-10
NL7316688A (fr) 1974-07-02
CH554914A (fr) 1974-10-15
JPS507819A (fr) 1975-01-27
GB1403159A (en) 1975-08-13
BR7310163D0 (pt) 1974-08-15
FR2212393A1 (fr) 1974-07-26
FR2212393B1 (fr) 1976-06-04
DE2362992A1 (de) 1974-07-04
AR199817A1 (es) 1974-09-30

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