ATA318980A - Verfahren zur herstellung einer pyridondispersionsfarbstoffes - Google Patents

Verfahren zur herstellung einer pyridondispersionsfarbstoffes

Info

Publication number
ATA318980A
ATA318980A AT0318980A AT318980A ATA318980A AT A318980 A ATA318980 A AT A318980A AT 0318980 A AT0318980 A AT 0318980A AT 318980 A AT318980 A AT 318980A AT A318980 A ATA318980 A AT A318980A
Authority
AT
Austria
Prior art keywords
pyridone
producing
dispersion dye
dye
dispersion
Prior art date
Application number
AT0318980A
Other languages
English (en)
Other versions
AT382632B (de
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
Priority claimed from CH567179A external-priority patent/CH642095A5/de
Priority claimed from CH919379A external-priority patent/CH650522A5/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of ATA318980A publication Critical patent/ATA318980A/de
Application granted granted Critical
Publication of AT382632B publication Critical patent/AT382632B/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo 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
    • C09B29/3621—Monoazo 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
    • C09B29/3626—Monoazo 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)
    • C09B29/363—Monoazo 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) from diazotized amino carbocyclic rings
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
    • C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT0318980A 1979-06-18 1980-06-17 Verfahren zur herstellung eines pyridondispersionsfarbstoffes AT382632B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH567179A CH642095A5 (en) 1979-06-18 1979-06-18 Azo compounds
CH919379A CH650522A5 (en) 1979-10-11 1979-10-11 Dyeing-stable modification of an azo dye

Publications (2)

Publication Number Publication Date
ATA318980A true ATA318980A (de) 1986-08-15
AT382632B AT382632B (de) 1987-03-25

Family

ID=25698182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0318980A AT382632B (de) 1979-06-18 1980-06-17 Verfahren zur herstellung eines pyridondispersionsfarbstoffes

Country Status (11)

Country Link
AT (1) AT382632B (de)
BR (1) BR8003764A (de)
CA (1) CA1128501A (de)
DD (1) DD151953A5 (de)
DE (1) DE3021555A1 (de)
ES (1) ES8105367A1 (de)
FR (1) FR2459269B1 (de)
GB (1) GB2054632B (de)
HK (1) HK31784A (de)
IT (1) IT1128162B (de)
YU (1) YU42510B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125159A1 (de) * 1981-06-26 1983-01-13 Cassella Ag, 6000 Frankfurt Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung
US4453944A (en) * 1982-04-07 1984-06-12 Ciba-Geigy Corporation Dye stable to dyeing, processes for producing it, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
DE4000529A1 (de) * 1990-01-10 1991-07-11 Cassella Ag Faerbestabile ss-modifikation eines monoazofarbstoffes, verfahren zu ihrer herstellung und ihre verwendung
CN106675083A (zh) * 2016-12-16 2017-05-17 江苏道博化工有限公司 分散黄231的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503781A (de) * 1968-05-15 1971-02-28 Sandoz Ag Verfahren zur Herstellung von basischen Farbstoffen
US4140684A (en) * 1968-05-15 1979-02-20 Fidelity Union Trust Company, Executive Trustee Under The Sandoz Trust Azo dyes having a 6-hydroxy-pyridone-2 coupling component radical having a substituent in the 1-position
DE1917278B2 (de) * 1969-04-03 1974-06-27 Basf Ag, 6700 Ludwigshafen Monoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen
BE789191A (fr) * 1971-09-24 1973-03-22 Cassella Farbwerke Mainkur Ag Colorants mono-azoiques insolubles dans l'eau
GB1539054A (en) * 1976-06-24 1979-01-24 Yorkshire Chemicals Ltd Water-insoluble monoazo pyridone dyestuffs

Also Published As

Publication number Publication date
AT382632B (de) 1987-03-25
ES492523A0 (es) 1981-05-16
FR2459269A1 (fr) 1981-01-09
DE3021555A1 (de) 1981-01-22
ES8105367A1 (es) 1981-05-16
CA1128501A (en) 1982-07-27
DE3021555C2 (de) 1988-12-08
IT1128162B (it) 1986-05-28
IT8048961A0 (it) 1980-06-13
YU42510B (en) 1988-10-31
GB2054632B (en) 1983-05-05
GB2054632A (en) 1981-02-18
FR2459269B1 (fr) 1986-07-18
YU159180A (en) 1983-02-28
BR8003764A (pt) 1981-01-13
HK31784A (en) 1984-04-19
DD151953A5 (de) 1981-11-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee