CA1072083A - Azo dyestuffs - Google Patents

Azo dyestuffs

Info

Publication number
CA1072083A
CA1072083A CA257,593A CA257593A CA1072083A CA 1072083 A CA1072083 A CA 1072083A CA 257593 A CA257593 A CA 257593A CA 1072083 A CA1072083 A CA 1072083A
Authority
CA
Canada
Prior art keywords
hydrogen
alkyl
formula
methyl
chlorine
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
CA257,593A
Other languages
English (en)
French (fr)
Inventor
Jacky Dore
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of CA1072083A publication Critical patent/CA1072083A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General 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
    • D06P1/02—General 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 azo dyes
    • D06P1/10—General 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 azo dyes containing metal
    • 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
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/20—Monoazo compounds containing cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CA257,593A 1975-07-25 1976-07-22 Azo dyestuffs Expired CA1072083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH973875A CH616444A5 (en) 1975-07-25 1975-07-25 Process for the preparation of asymmetric 1:2 cobalt complex azo compounds

Publications (1)

Publication Number Publication Date
CA1072083A true CA1072083A (en) 1980-02-19

Family

ID=4355129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,593A Expired CA1072083A (en) 1975-07-25 1976-07-22 Azo dyestuffs

Country Status (15)

Country Link
JP (1) JPS604850B2 (enExample)
AR (1) AR210505A1 (enExample)
AU (1) AU501133B2 (enExample)
BE (1) BE844481A (enExample)
BR (1) BR7604810A (enExample)
CA (1) CA1072083A (enExample)
CH (1) CH616444A5 (enExample)
DE (1) DE2631830C2 (enExample)
ES (1) ES450120A1 (enExample)
FR (1) FR2318907A1 (enExample)
GB (1) GB1550208A (enExample)
HK (1) HK8082A (enExample)
IT (1) IT1066028B (enExample)
KE (1) KE3193A (enExample)
MY (1) MY8200239A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848313A (enExample) * 1971-10-23 1973-07-09
CH649773A5 (de) * 1979-09-24 1985-06-14 Sandoz Ag Asymmetrische 1:2-chromkomplexe aromatischer azoverbindungen, verfahren zu ihrer herstellung und diese enthaltende praeparate.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959041C (de) * 1952-10-24 1957-02-28 Ciba Geigy Verfahren zur Herstellung neuer kobalthaltiger Azofarbstoffe
DE955081C (de) * 1953-05-22 1956-12-27 Ciba Geigy Verfahren zur Herstellung metallhaltiger Azofarbstoffe
DE1008254B (de) * 1953-06-10 1957-05-16 Ciba Geigy Verfahren zum Faerben stickstoffhaltiger Fasern
GB786928A (en) * 1954-12-15 1957-11-27 Sandoz Ltd Improvements in or relating to 1,2 cobalt-complexes of monoazo-dyestuffs
FR1432900A (fr) * 1956-08-03 1966-03-25 Ici Ltd Procédé de fabrication de complexes de cobalt 1:2 de composés azoïques métallisables
CH499585A (de) * 1967-03-08 1970-11-30 Sandoz Ag Verfahren zur Herstellung von Monoazofarbstoffen und ihren Metallkomplexen

Also Published As

Publication number Publication date
AU501133B2 (en) 1979-06-14
JPS604850B2 (ja) 1985-02-07
BE844481A (fr) 1977-01-24
BR7604810A (pt) 1977-08-02
FR2318907B1 (enExample) 1980-05-09
DE2631830C2 (de) 1982-12-23
AU1625376A (en) 1978-02-02
IT1066028B (it) 1985-03-04
JPS5215523A (en) 1977-02-05
FR2318907A1 (fr) 1977-02-18
AR210505A1 (es) 1977-08-15
MY8200239A (en) 1982-12-31
HK8082A (en) 1982-03-05
DE2631830A1 (de) 1977-02-10
ES450120A1 (es) 1977-11-16
KE3193A (en) 1982-04-02
CH616444A5 (en) 1980-03-31
GB1550208A (en) 1979-08-08

Similar Documents

Publication Publication Date Title
US4115378A (en) Water soluble reactive axodyestuffs containing a fluorotriazinyl group attached via a nitrogen bridge to the dyestuff molecule
US5789557A (en) Reactive azo dyes with a coupler of the aminonaphthalene series
CA1052374A (en) Trisazo dyes
CA1072083A (en) Azo dyestuffs
US4618673A (en) Salts of the 1:2 chromium complex of 4-(5'-chloro-2'-hydroxy-3'-sulfophenylazo)-3-methyl-1-phenylpyrazol-5-one and 4-(3', 5'-dichloro-2'-hydroxyphenylazo)-3-methyl-1-phenylpyrazol-5-one
EP0188473B1 (en) Azo compounds containing a vinylsulphonyl group and at least one basic group and metal complexes thereof.
GB2057480A (en) Organic compounds
US4556401A (en) Process for dyeing amide-containing fibre materials
US4165314A (en) Mixtures of 1:2 cobalt complexes of monoazo compounds having an acetoacetanilide coupling component radical
US4248773A (en) Acetoacetamide diazo dyestuffs
US4396544A (en) Asymmetric 1:2 chromium complexes of monoazo compounds
US3352846A (en) Monoazo pyrimidine dyes
US3502642A (en) Reactive copper-containing benzeneazonaphthalene dyes containing a trichloropyrimidine group
US4159983A (en) Pure and substantially pure asymmetric 1:2 cobalt complexes of monoazo compounds
US3970615A (en) Unsymmetrical mono-sulfo containing chromium complexes of azo dyes
US4083839A (en) Unsymmetrical mono sulfo containing 1:2 azo, azo chromium complex dyes
US4841034A (en) Water-soluble azo compounds having a triazine moiety and dyeing method therewith
CA1049001A (en) Chromium complex dyes, their manufacture and use
US3398133A (en) Water-soluble reactive disazo triazine containing dyestuffs
US4051116A (en) Assymmetrical 1:2 cobalt complexes of metallizable monoazo compounds having one sulfo group per complex
US4155903A (en) Asymmetrical 1:2 cobalt complexes of certain substituted phenylazonaphthalenes
DE2201030A1 (de) Azofarbstoffe,deren Herstellung und Verwendung
DE1544425A1 (de) Verfahren zur Herstellung direkt ziehender Disazofarbstoffe
US3403143A (en) Water-soluble basic mono- and dis-azo dyestuffs
US5059682A (en) Water-soluble phthalocyanine compounds, process for their preparation and their use

Legal Events

Date Code Title Description
MKEX Expiry