CH632292A5 - Water-insoluble azo dyes and preparation thereof - Google Patents

Water-insoluble azo dyes and preparation thereof Download PDF

Info

Publication number
CH632292A5
CH632292A5 CH204478A CH204478A CH632292A5 CH 632292 A5 CH632292 A5 CH 632292A5 CH 204478 A CH204478 A CH 204478A CH 204478 A CH204478 A CH 204478A CH 632292 A5 CH632292 A5 CH 632292A5
Authority
CH
Switzerland
Prior art keywords
amino
methyl
hydrogen
group
formula
Prior art date
Application number
CH204478A
Other languages
German (de)
English (en)
Inventor
Ernst Dr Heinrich
Steffen Dr Piesch
Horst Dr Tappe
Joachim Dr Ribka
Original Assignee
Cassella 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 Cassella Ag filed Critical Cassella Ag
Publication of CH632292A5 publication Critical patent/CH632292A5/de

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18Azo dyes
    • 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
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/34Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • 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
    • C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02Disazo dyes
    • C09B31/12Disazo dyes from other coupling components "C"
    • C09B31/14Heterocyclic components
    • C09B31/153Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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
    • C09B56/00Azo dyes containing other chromophoric systems
    • C09B56/12Anthraquinone-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Polymerization Catalysts (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CH204478A 1977-02-26 1978-02-24 Water-insoluble azo dyes and preparation thereof CH632292A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708418 DE2708418A1 (de) 1977-02-26 1977-02-26 Wasserunloesliche azofarbstoffe und verfahren zu ihrer herstellung, sowie deren kupplungskomponenten und verfahren zur herstellung der kupplungskomponenten

Publications (1)

Publication Number Publication Date
CH632292A5 true CH632292A5 (en) 1982-09-30

Family

ID=6002244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204478A CH632292A5 (en) 1977-02-26 1978-02-24 Water-insoluble azo dyes and preparation thereof

Country Status (9)

Country Link
JP (1) JPS53106729A (ja)
BE (1) BE864317A (ja)
BR (1) BR7801127A (ja)
CH (1) CH632292A5 (ja)
DE (1) DE2708418A1 (ja)
FR (1) FR2381807A1 (ja)
GB (1) GB1588372A (ja)
IT (1) IT1158655B (ja)
NL (1) NL7801886A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024857A1 (de) * 1980-07-01 1982-02-04 Bayer Ag, 5090 Leverkusen Anthrachinonazo-verbindungen, verfahren zu ihrer herstellung sowie ihre verwendung
DE3505899A1 (de) * 1985-02-21 1986-08-21 Cassella Ag, 6000 Frankfurt Mischung gelber dispersionsfarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH552661A (de) * 1968-11-12 1974-08-15 Ciba Geigy Ag Verfahren zur herstellung neuer azofarbstoffe.
BE786947A (fr) * 1971-07-29 1973-01-29 Ciba Geigy Composes azoiques, procede pour les preparer et leur utilisation

Also Published As

Publication number Publication date
DE2708418A1 (de) 1978-08-31
IT1158655B (it) 1987-02-25
GB1588372A (en) 1981-04-23
FR2381807A1 (fr) 1978-09-22
FR2381807B1 (ja) 1979-09-07
BR7801127A (pt) 1978-10-10
BE864317A (fr) 1978-08-24
IT7820625A0 (it) 1978-02-24
JPS53106729A (en) 1978-09-18
NL7801886A (nl) 1978-08-29

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PL Patent ceased