CA967951A - Azo compounds - Google Patents

Azo compounds

Info

Publication number
CA967951A
CA967951A CA111,942A CA111942A CA967951A CA 967951 A CA967951 A CA 967951A CA 111942 A CA111942 A CA 111942A CA 967951 A CA967951 A CA 967951A
Authority
CA
Canada
Prior art keywords
azo compounds
azo
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA111,942A
Other versions
CA111942S (en
Inventor
Alfred Fasciati
Gerhard Back
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA967951A publication Critical patent/CA967951A/en
Expired legal-status Critical Current

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0067—Azodyes with heterocyclic compound as coupling component
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/025—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups of azo-pyridone series
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/012—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA111,942A 1970-05-06 1971-05-03 Azo compounds Expired CA967951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH678470 1970-05-06

Publications (1)

Publication Number Publication Date
CA967951A true CA967951A (en) 1975-05-20

Family

ID=4314966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,942A Expired CA967951A (en) 1970-05-06 1971-05-03 Azo compounds

Country Status (13)

Country Link
AT (1) AT302504B (en)
BE (1) BE766737A (en)
BR (1) BR7102737D0 (en)
CA (1) CA967951A (en)
CS (1) CS202524B2 (en)
DD (1) DD95639A5 (en)
DE (1) DE2121174A1 (en)
FR (1) FR2091038A5 (en)
GB (1) GB1340270A (en)
NL (1) NL7106163A (en)
PL (1) PL81617B1 (en)
SU (1) SU425406A3 (en)
ZA (1) ZA712896B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148651A1 (en) * 1981-12-09 1983-07-21 Henkel Kgaa "HAIR DYE AGENT, CONTAINING 5-HALO-2,3-PYRIDINDIOLES AS A COUPLING COMPONENT"

Also Published As

Publication number Publication date
AT302504B (en) 1972-10-25
GB1340270A (en) 1973-12-12
DE2121174A1 (en) 1971-11-25
CS202524B2 (en) 1981-01-30
BE766737A (en) 1971-11-05
DD95639A5 (en) 1973-02-12
NL7106163A (en) 1971-11-09
SU425406A3 (en) 1974-04-25
BR7102737D0 (en) 1973-05-03
FR2091038A5 (en) 1972-01-14
ZA712896B (en) 1972-01-26
PL81617B1 (en) 1975-08-30

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