NL6705111A - - Google Patents

Info

Publication number
NL6705111A
NL6705111A NL6705111A NL6705111A NL6705111A NL 6705111 A NL6705111 A NL 6705111A NL 6705111 A NL6705111 A NL 6705111A NL 6705111 A NL6705111 A NL 6705111A NL 6705111 A NL6705111 A NL 6705111A
Authority
NL
Netherlands
Application number
NL6705111A
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
Priority claimed from US541498A external-priority patent/US3346587A/en
Application filed filed Critical
Publication of NL6705111A publication Critical patent/NL6705111A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02Disazo dyes
    • C09B35/021Disazo dyes characterised by two coupling components of the same type
    • C09B35/03Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6705111A 1964-07-16 1967-04-11 NL6705111A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38325964A 1964-07-16 1964-07-16
US541498A US3346587A (en) 1964-07-16 1966-04-11 Pyrazolone compounds
US541514A US3346550A (en) 1964-07-16 1966-04-11 Azo dyestuffs containing thiosulfatoarylpyrazolone groups

Publications (1)

Publication Number Publication Date
NL6705111A true NL6705111A (fr) 1967-10-12

Family

ID=24159897

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6705111A NL6705111A (fr) 1964-07-16 1967-04-11

Country Status (7)

Country Link
US (1) US3346550A (fr)
BE (1) BE696782A (fr)
DE (1) DE1644304A1 (fr)
ES (1) ES339130A1 (fr)
FR (1) FR94110E (fr)
GB (1) GB1145655A (fr)
NL (1) NL6705111A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640556A5 (de) 1979-03-15 1984-01-13 Sandoz Ag Metallisierbare und metallisierte azoverbindungen, deren herstellung und verwendung.
DE69418256T2 (de) * 1993-02-02 2000-01-05 Sumitomo Chemical Co., Ltd. Azo-farbstoffe für farbfilter und verfahren zu deren herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163473B (de) * 1959-04-24 1964-02-20 Hoechst Ag Verfahren zur Herstellung von eine oder mehrere Thioschwefelsaeuregruppen enthaltenden wasserloeslichen Phthalocyaninfarbstoffen
US3088790A (en) * 1959-04-30 1963-05-07 Hoechst Ag Dyeings and prints possessing fastness to wet processing and their manufacture on cellulose material
NL269801A (nl) * 1960-10-04 1964-03-10 Farbwerke Höchst Ag Werkwijze ter bereiding van in water onoplosbare kleurstoffen

Also Published As

Publication number Publication date
BE696782A (fr) 1967-09-18
GB1145655A (en) 1969-03-19
FR94110E (fr) 1969-07-04
DE1644304A1 (de) 1972-02-17
US3346550A (en) 1967-10-10
ES339130A1 (es) 1968-04-16

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