CH617220A5 - Process for preparing new polyazo dyes - Google Patents

Process for preparing new polyazo dyes Download PDF

Info

Publication number
CH617220A5
CH617220A5 CH859372A CH859372A CH617220A5 CH 617220 A5 CH617220 A5 CH 617220A5 CH 859372 A CH859372 A CH 859372A CH 859372 A CH859372 A CH 859372A CH 617220 A5 CH617220 A5 CH 617220A5
Authority
CH
Switzerland
Prior art keywords
acid
parts
methyl
amino
group
Prior art date
Application number
CH859372A
Other languages
German (de)
English (en)
Inventor
Sandor Dr Gati
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
Priority to CH859372A priority Critical patent/CH617220A5/de
Priority to CA173,412A priority patent/CA1049507A/en
Priority to AR24845173A priority patent/AR198510A1/es
Priority to DE19732329126 priority patent/DE2329126A1/de
Priority to GB2743273A priority patent/GB1439158A/en
Priority to CS416473A priority patent/CS170472B2/cs
Priority to FR7321149A priority patent/FR2187862B1/fr
Priority to ES415701A priority patent/ES415701A1/es
Priority to IT5056473A priority patent/IT985362B/it
Priority to JP6532473A priority patent/JPS4962539A/ja
Publication of CH617220A5 publication Critical patent/CH617220A5/de

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)
CH859372A 1972-06-09 1972-06-09 Process for preparing new polyazo dyes CH617220A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH859372A CH617220A5 (en) 1972-06-09 1972-06-09 Process for preparing new polyazo dyes
CA173,412A CA1049507A (en) 1972-06-09 1973-06-07 Polyazo dyestuffs, their production and their use
AR24845173A AR198510A1 (es) 1972-06-09 1973-06-07 Procedimiento para la preparacion de colorantes poliazoicos
DE19732329126 DE2329126A1 (de) 1972-06-09 1973-06-07 Neue polyazofarbstoffe, deren herstellung und verwendung
GB2743273A GB1439158A (en) 1972-06-09 1973-06-08 Polyazo triazole dyestuffs their preparation and their use
CS416473A CS170472B2 (enrdf_load_stackoverflow) 1972-06-09 1973-06-08
FR7321149A FR2187862B1 (enrdf_load_stackoverflow) 1972-06-09 1973-06-08
ES415701A ES415701A1 (es) 1972-06-09 1973-06-08 Procedimiento para la preparacion de colorantes poliazoi- cos.
IT5056473A IT985362B (it) 1972-06-09 1973-06-08 Coloranti poliazoici procedimen to per la loro produzione e loro applicazione
JP6532473A JPS4962539A (enrdf_load_stackoverflow) 1972-06-09 1973-06-09

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
CH617220A5 true CH617220A5 (en) 1980-05-14

Family

ID=4342383

Family Applications (1)

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

Country Status (8)

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

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 (enrdf_load_stackoverflow) *
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 (enrdf_load_stackoverflow) * 1959-01-14

Also Published As

Publication number Publication date
DE2329126A1 (de) 1973-12-20
AR198510A1 (es) 1974-06-28
GB1439158A (en) 1976-06-09
FR2187862A1 (enrdf_load_stackoverflow) 1974-01-18
CS170472B2 (enrdf_load_stackoverflow) 1976-08-27
JPS4962539A (enrdf_load_stackoverflow) 1974-06-18
FR2187862B1 (enrdf_load_stackoverflow) 1976-05-28
CA1049507A (en) 1979-02-27

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PL Patent ceased