JPS5481333A - Preparation of azo dye - Google Patents

Preparation of azo dye

Info

Publication number
JPS5481333A
JPS5481333A JP14404278A JP14404278A JPS5481333A JP S5481333 A JPS5481333 A JP S5481333A JP 14404278 A JP14404278 A JP 14404278A JP 14404278 A JP14404278 A JP 14404278A JP S5481333 A JPS5481333 A JP S5481333A
Authority
JP
Japan
Prior art keywords
preparation
azo dye
azo
dye
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.)
Pending
Application number
JP14404278A
Other languages
English (en)
Inventor
Beburaa Furiidorin
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
Publication of JPS5481333A publication Critical patent/JPS5481333A/ja
Pending 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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
    • C09B55/00—Azomethine dyes
    • C09B55/005—Disazomethine dyes
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/02—Azomethine-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
JP14404278A 1977-11-21 1978-11-21 Preparation of azo dye Pending JPS5481333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1418477 1977-11-21

Publications (1)

Publication Number Publication Date
JPS5481333A true JPS5481333A (en) 1979-06-28

Family

ID=4398656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14404278A Pending JPS5481333A (en) 1977-11-21 1978-11-21 Preparation of azo dye

Country Status (4)

Country Link
EP (1) EP0002041A1 (ja)
JP (1) JPS5481333A (ja)
DK (1) DK516478A (ja)
IT (1) IT7829948A0 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481733A (fr) * 1965-06-01 1967-05-19 Ici Ltd Composés azoïques
DE1544398A1 (de) * 1966-06-14 1969-07-17 Basf Ag Verfahren zur Herstellung von Farbstoffen
GB1229990A (ja) * 1968-06-05 1971-04-28

Also Published As

Publication number Publication date
DK516478A (da) 1979-05-22
EP0002041A1 (de) 1979-05-30
IT7829948A0 (it) 1978-11-20

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