NL7017772A - - Google Patents

Info

Publication number
NL7017772A
NL7017772A NL7017772A NL7017772A NL7017772A NL 7017772 A NL7017772 A NL 7017772A NL 7017772 A NL7017772 A NL 7017772A NL 7017772 A NL7017772 A NL 7017772A NL 7017772 A NL7017772 A NL 7017772A
Authority
NL
Netherlands
Application number
NL7017772A
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 NL7017772A publication Critical patent/NL7017772A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/053—Amino naphthalenes
    • C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL7017772A 1969-12-04 1970-12-04 NL7017772A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960818 DE1960818A1 (de) 1969-12-04 1969-12-04 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
NL7017772A true NL7017772A (enrdf_load_stackoverflow) 1971-06-08

Family

ID=5752938

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7017772A NL7017772A (enrdf_load_stackoverflow) 1969-12-04 1970-12-04

Country Status (7)

Country Link
AT (1) AT295686B (enrdf_load_stackoverflow)
BE (1) BE759868A (enrdf_load_stackoverflow)
CA (1) CA958702A (enrdf_load_stackoverflow)
DE (1) DE1960818A1 (enrdf_load_stackoverflow)
FR (1) FR2070735A1 (enrdf_load_stackoverflow)
GB (1) GB1265428A (enrdf_load_stackoverflow)
NL (1) NL7017772A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59209532D1 (de) * 1991-07-19 1998-11-26 Ciba Geigy Ag Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
DE102007033386B4 (de) 2007-06-12 2015-07-02 Ritag Ritterhuder Armaturen Gmbh & Co. Armaturenwerk Kg Schutzschrank für die sichere Entnahme von Proben

Also Published As

Publication number Publication date
AT295686B (de) 1972-01-10
DE1960818A1 (de) 1971-06-09
GB1265428A (enrdf_load_stackoverflow) 1972-03-01
FR2070735A1 (enrdf_load_stackoverflow) 1971-09-17
CA958702A (en) 1974-12-03
BE759868A (fr) 1971-05-17

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