IT964104B - Disazocomposti loro preparazione e impiego come pigmenti - Google Patents

Disazocomposti loro preparazione e impiego come pigmenti

Info

Publication number
IT964104B
IT964104B IT28326/72A IT2832672A IT964104B IT 964104 B IT964104 B IT 964104B IT 28326/72 A IT28326/72 A IT 28326/72A IT 2832672 A IT2832672 A IT 2832672A IT 964104 B IT964104 B IT 964104B
Authority
IT
Italy
Prior art keywords
disazocomposed
pigments
preparation
Prior art date
Application number
IT28326/72A
Other languages
English (en)
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 CH1230071A external-priority patent/CH576510A5/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT964104B publication Critical patent/IT964104B/it

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
IT28326/72A 1971-08-20 1972-08-19 Disazocomposti loro preparazione e impiego come pigmenti IT964104B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1230071A CH576510A5 (en) 1971-08-20 1971-08-20 Yellow-greenish/yellow - orange disazo cpds - as differently sol pigments for plastics,paints,printing pastes,stoving
CH1329971 1971-09-09

Publications (1)

Publication Number Publication Date
IT964104B true IT964104B (it) 1974-01-21

Family

ID=25709984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28326/72A IT964104B (it) 1971-08-20 1972-08-19 Disazocomposti loro preparazione e impiego come pigmenti

Country Status (6)

Country Link
US (1) US4083842A (it)
JP (1) JPS4830734A (it)
DE (1) DE2240363A1 (it)
FR (1) FR2150406A1 (it)
GB (1) GB1402564A (it)
IT (1) IT964104B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637289B1 (fr) * 1988-10-05 1992-11-06 Sandoz Sa Composes azoiques de la serie de la pyridone, leur preparation et leur utilisation comme colorants
DE4416266A1 (de) * 1994-05-07 1995-11-09 Basf Ag Verdoppelte saure Azofarbstoffe mit einer Kupplungskomponente aus der Hydroxypyridonreihe sowie deren Zwischenprodukte
US6576748B1 (en) 2002-06-27 2003-06-10 Xerox Corporation Method for making dimeric azo pyridone colorants
US6646111B1 (en) * 2002-06-27 2003-11-11 Xerox Corporation Dimeric azo pyridone colorants
US6696552B2 (en) * 2002-06-27 2004-02-24 Xerox Corporation Process for preparing substituted pyridone compounds
US6590082B1 (en) 2002-06-27 2003-07-08 Xerox Corporation Azo pyridone colorants
US6713614B2 (en) * 2002-06-27 2004-03-30 Xerox Corporation Dimeric azo pyridone colorants
US6663703B1 (en) 2002-06-27 2003-12-16 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6673139B1 (en) 2002-06-27 2004-01-06 Xerox Corporation Phase change inks containing dimeric azo pyridone colorants
US6755902B2 (en) 2002-06-27 2004-06-29 Xerox Corporation Phase change inks containing azo pyridone colorants
CN105579912B (zh) * 2013-09-27 2019-12-03 佳能株式会社 调色剂
US9910196B2 (en) 2013-09-27 2018-03-06 Canon Kabushiki Kaisha Dye compound, ink, and resist composition for color filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227173B (de) * 1963-09-03 1966-10-20 Siegle & Co Ges Mit Beschraenk Verfahren zur Herstellung von Azopigment-farbstoffen
US3513153A (en) * 1965-08-27 1970-05-19 Bayer Ag Symmetrical disazo dyes containing phthalimido groups
DE1544546A1 (de) * 1965-11-02 1969-07-10 Bayer Ag Azofarbstoffe und Verfahren zu deren Herstellung
DE1544553A1 (de) * 1965-12-28 1970-04-09 Bayer Ag Azofarbstoffe und Verfahren zu deren Herstellung
DE1544556A1 (de) * 1966-01-14 1970-04-09 Bayer Ag Azofarbstoffe und Verfahren zu deren Herstellung
CH482790A (de) * 1966-10-05 1969-12-15 Ciba Geigy Verfahren zur Herstellung von Disazopigmenten
GB1249641A (en) * 1968-06-27 1971-10-13 Ici Ltd Coloration process
CH552661A (de) * 1968-11-12 1974-08-15 Ciba Geigy Ag Verfahren zur herstellung neuer azofarbstoffe.
DE1813385A1 (de) * 1968-12-07 1970-07-02 Cassella Farbwerke Mainkur Ag Verfahren zum Faerben und Bedrucken von Fasergut aus synthetischen Materialien

Also Published As

Publication number Publication date
DE2240363A1 (de) 1973-02-22
GB1402564A (en) 1975-08-13
JPS4830734A (it) 1973-04-23
FR2150406A1 (it) 1973-04-06
US4083842A (en) 1978-04-11

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