JPS52146433A - Process for producing azo dyes containing cyano groups and noncontaining waterrsoluble groups and dyeing method of fiber material - Google Patents

Process for producing azo dyes containing cyano groups and noncontaining waterrsoluble groups and dyeing method of fiber material

Info

Publication number
JPS52146433A
JPS52146433A JP6207177A JP6207177A JPS52146433A JP S52146433 A JPS52146433 A JP S52146433A JP 6207177 A JP6207177 A JP 6207177A JP 6207177 A JP6207177 A JP 6207177A JP S52146433 A JPS52146433 A JP S52146433A
Authority
JP
Japan
Prior art keywords
groups
noncontaining
waterrsoluble
fiber material
azo dyes
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
JP6207177A
Other languages
English (en)
Japanese (ja)
Inventor
Kuwan Piitaamaikuru
Dagan Piitaajiyon
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS52146433A publication Critical patent/JPS52146433A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • 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
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
JP6207177A 1976-05-28 1977-05-27 Process for producing azo dyes containing cyano groups and noncontaining waterrsoluble groups and dyeing method of fiber material Pending JPS52146433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2228576A GB1578731A (en) 1976-05-28 1976-05-28 Process for the manufacture of cyano azo dyes

Publications (1)

Publication Number Publication Date
JPS52146433A true JPS52146433A (en) 1977-12-06

Family

ID=10176909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6207177A Pending JPS52146433A (en) 1976-05-28 1977-05-27 Process for producing azo dyes containing cyano groups and noncontaining waterrsoluble groups and dyeing method of fiber material

Country Status (7)

Country Link
JP (1) JPS52146433A (es)
BR (1) BR7703413A (es)
DE (1) DE2724116A1 (es)
ES (1) ES459247A1 (es)
FR (1) FR2352865A1 (es)
GB (1) GB1578731A (es)
IT (1) IT1084036B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906986A1 (de) * 1978-02-24 1979-08-30 Ciba Geigy Ag Neue monoazoverbindungen
DE2846438C2 (de) 1978-10-25 1987-05-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Cyanazofarbstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503783A (de) * 1967-10-10 1971-02-28 Bayer Ag Verfahren zur Herstellung cyangruppenhaltiger Disazofarbstoffe
DE2310745C3 (de) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azoverbindungen

Also Published As

Publication number Publication date
FR2352865A1 (fr) 1977-12-23
DE2724116A1 (de) 1978-03-23
BR7703413A (pt) 1978-01-10
GB1578731A (en) 1980-11-05
ES459247A1 (es) 1978-03-16
IT1084036B (it) 1985-05-25

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