CH472481A - Verfahren zur Herstellung neuer Azofarbstoffe - Google Patents

Verfahren zur Herstellung neuer Azofarbstoffe

Info

Publication number
CH472481A
CH472481A CH1550564A CH1550564A CH472481A CH 472481 A CH472481 A CH 472481A CH 1550564 A CH1550564 A CH 1550564A CH 1550564 A CH1550564 A CH 1550564A CH 472481 A CH472481 A CH 472481A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH1550564A
Other languages
English (en)
Inventor
Montmollin Rene Dr De
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Priority to CH1550564A priority Critical patent/CH472481A/de
Priority to US508139A priority patent/US3449317A/en
Priority to GB49278/65A priority patent/GB1076957A/en
Priority to DE19651544454 priority patent/DE1544454A1/de
Priority to FR39667A priority patent/FR1456216A/fr
Priority to BE672958A priority patent/BE672958A/xx
Priority to NL6515562A priority patent/NL6515562A/xx
Priority to ES0320208A priority patent/ES320208A1/es
Publication of CH472481A publication Critical patent/CH472481A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • C09B62/447—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH1550564A 1964-12-01 1964-12-01 Verfahren zur Herstellung neuer Azofarbstoffe CH472481A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1550564A CH472481A (de) 1964-12-01 1964-12-01 Verfahren zur Herstellung neuer Azofarbstoffe
US508139A US3449317A (en) 1964-12-01 1965-11-16 Fibre-reactive azo dyestuffs
GB49278/65A GB1076957A (en) 1964-12-01 1965-11-19 New azo dyestuffs and processes for their manufacture and use
DE19651544454 DE1544454A1 (de) 1964-12-01 1965-11-23 Verfahren zur Herstellung neuer Azofarbstoffe
FR39667A FR1456216A (fr) 1964-12-01 1965-11-24 Nouveaux colorants azoïques, leur procédé de préparation et leurs utilisations
BE672958A BE672958A (de) 1964-12-01 1965-11-26
NL6515562A NL6515562A (de) 1964-12-01 1965-11-30
ES0320208A ES320208A1 (es) 1964-12-01 1965-11-30 Procedimiento para la preparacion de colorantes azoicos solubles en agua.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1550564A CH472481A (de) 1964-12-01 1964-12-01 Verfahren zur Herstellung neuer Azofarbstoffe

Publications (1)

Publication Number Publication Date
CH472481A true CH472481A (de) 1969-05-15

Family

ID=4409615

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1550564A CH472481A (de) 1964-12-01 1964-12-01 Verfahren zur Herstellung neuer Azofarbstoffe

Country Status (8)

Country Link
US (1) US3449317A (de)
BE (1) BE672958A (de)
CH (1) CH472481A (de)
DE (1) DE1544454A1 (de)
ES (1) ES320208A1 (de)
FR (1) FR1456216A (de)
GB (1) GB1076957A (de)
NL (1) NL6515562A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051118A (en) * 1967-08-21 1977-09-27 Ciba-Geigy Ag Water-soluble disazo dyestuffs containing a 3- or 4-[pyrazolylene-(1)-benzoylamino]-6-sulphophenyl moiety
US3549612A (en) * 1967-11-06 1970-12-22 Du Pont Cationic aryl monoazo and disazo - 3 - substituted - 1 - aminomethylpyrazolone dyes
GB1348688A (en) * 1970-07-08 1974-03-20 Ciba Geigy Ag Azo dyestuffs and processes for their manufacture
US4210582A (en) * 1972-01-27 1980-07-01 Ciba-Geigy Corporation Water-soluble pyrazolone-imide containing azo dyestuffs
BE795634A (fr) * 1972-02-26 1973-08-20 Basf Ag Colorants dis-azoiques hydrosolubles de la serie du pyrazole
DE2232541C3 (de) * 1972-07-03 1978-06-15 Bayer Ag, 5090 Leverkusen Monoazo-Reaktivfarbstoffe und ihre Verwendung zum Färben und Bedrucken hydroxyl- oder amidgruppenhaltiger Textilmaterialien
WO2009063880A1 (ja) * 2007-11-12 2009-05-22 Mitsubishi Chemical Corporation ピラゾールジスアゾ系色素および該色素を含むインク

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239421B (de) * 1963-11-15 1967-04-27 Bayer Ag Verfahren zur Herstellung von Azofarbstoffen

Also Published As

Publication number Publication date
GB1076957A (en) 1967-07-26
DE1544454A1 (de) 1970-04-02
FR1456216A (fr) 1966-10-21
ES320208A1 (es) 1966-06-01
US3449317A (en) 1969-06-10
BE672958A (de) 1966-05-26
NL6515562A (de) 1966-06-02

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Legal Events

Date Code Title Description
PL Patent ceased