NL7316688A - - Google Patents

Info

Publication number
NL7316688A
NL7316688A NL7316688A NL7316688A NL7316688A NL 7316688 A NL7316688 A NL 7316688A NL 7316688 A NL7316688 A NL 7316688A NL 7316688 A NL7316688 A NL 7316688A NL 7316688 A NL7316688 A NL 7316688A
Authority
NL
Netherlands
Application number
NL7316688A
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 NL7316688A publication Critical patent/NL7316688A/xx

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)
NL7316688A 1972-12-28 1973-12-06 NL7316688A (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
NL7316688A true NL7316688A (fr) 1974-07-02

Family

ID=9109415

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316688A NL7316688A (fr) 1972-12-28 1973-12-06

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
BE809182A (fr) 1974-06-27
DE2362992A1 (de) 1974-07-04
FR2212393B1 (fr) 1976-06-04
IT1000649B (it) 1976-04-10
BR7310163D0 (pt) 1974-08-15
AR199817A1 (es) 1974-09-30
CH554914A (fr) 1974-10-15
JPS507819A (fr) 1975-01-27
FR2212393A1 (fr) 1974-07-26
GB1403159A (en) 1975-08-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed