CA1049507A - Polyazo dyestuffs, their production and their use - Google Patents

Polyazo dyestuffs, their production and their use

Info

Publication number
CA1049507A
CA1049507A CA173,412A CA173412A CA1049507A CA 1049507 A CA1049507 A CA 1049507A CA 173412 A CA173412 A CA 173412A CA 1049507 A CA1049507 A CA 1049507A
Authority
CA
Canada
Prior art keywords
groups
group
phenyl
substituted
radical
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
CA173,412A
Other languages
English (en)
French (fr)
Other versions
CA173412S (en
Inventor
Sandor Gati
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 CA1049507A publication Critical patent/CA1049507A/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
    • C09B45/00—Complex metal compounds of azo 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA173,412A 1972-06-09 1973-06-07 Polyazo dyestuffs, their production and their use Expired CA1049507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH859372A CH617220A5 (en) 1972-06-09 1972-06-09 Process for preparing new polyazo dyes

Publications (1)

Publication Number Publication Date
CA1049507A true CA1049507A (en) 1979-02-27

Family

ID=4342383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,412A Expired CA1049507A (en) 1972-06-09 1973-06-07 Polyazo dyestuffs, their production and their use

Country Status (8)

Country Link
JP (1) JPS4962539A (pl)
AR (1) AR198510A1 (pl)
CA (1) CA1049507A (pl)
CH (1) CH617220A5 (pl)
CS (1) CS170472B2 (pl)
DE (1) DE2329126A1 (pl)
FR (1) FR2187862B1 (pl)
GB (1) GB1439158A (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039169A1 (de) * 1980-10-16 1982-05-13 Bayer Ag, 5090 Leverkusen Disazoreaktivfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben und/oder bedrucken hydroxyl- und/oder stickstoffhaltiger materialien
US4418133A (en) * 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
DE3132146A1 (de) * 1981-08-14 1983-03-03 Bayer Ag, 5090 Leverkusen Faelschungssicheres papier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86450C (pl) *
FR517716A (fr) * 1914-04-04 1921-05-10 British Dyestuffs Corp Ltd Procédé pour la fabrication de nouvelles matières colorantes, produits résultant de ce procédé et leurs applications
NL247294A (pl) * 1959-01-14

Also Published As

Publication number Publication date
CS170472B2 (pl) 1976-08-27
JPS4962539A (pl) 1974-06-18
FR2187862A1 (pl) 1974-01-18
CH617220A5 (en) 1980-05-14
DE2329126A1 (de) 1973-12-20
GB1439158A (en) 1976-06-09
AR198510A1 (es) 1974-06-28
FR2187862B1 (pl) 1976-05-28

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