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BE768174A - DISAZO PIGMENTS AND THEIR PROCESS FOR OBTAINING - Google Patents

DISAZO PIGMENTS AND THEIR PROCESS FOR OBTAINING

Info

Publication number
BE768174A
BE768174A BE768174A BE768174A BE768174A BE 768174 A BE768174 A BE 768174A BE 768174 A BE768174 A BE 768174A BE 768174 A BE768174 A BE 768174A BE 768174 A BE768174 A BE 768174A
Authority
BE
Belgium
Prior art keywords
obtaining
disazo pigments
disazo
pigments
Prior art date
Application number
BE768174A
Other languages
French (fr)
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
Publication of BE768174A publication Critical patent/BE768174A/en

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE768174A 1970-06-08 1971-06-07 DISAZO PIGMENTS AND THEIR PROCESS FOR OBTAINING BE768174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH853070A CH540965A (en) 1970-06-08 1970-06-08 Process for the production of new disazo pigments

Publications (1)

Publication Number Publication Date
BE768174A true BE768174A (en) 1971-12-07

Family

ID=4341604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768174A BE768174A (en) 1970-06-08 1971-06-07 DISAZO PIGMENTS AND THEIR PROCESS FOR OBTAINING

Country Status (8)

Country Link
BE (1) BE768174A (en)
CA (1) CA918639A (en)
CH (1) CH540965A (en)
CS (1) CS164755B2 (en)
DE (1) DE2128529A1 (en)
FR (1) FR2094108A1 (en)
GB (1) GB1336898A (en)
NL (1) NL7107790A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010008081A1 (en) * 2008-07-17 2010-01-21 富士フイルム株式会社 Azo compound, azo pigment, pigment dispersion, color composition, inkjet recording ink, color composition for color filter, color filter, and method for preparing color composition for color filter
JP5544128B2 (en) * 2008-09-02 2014-07-09 富士フイルム株式会社 Azo compound, azo pigment, pigment dispersion, coloring composition, and ink jet recording ink
JP5740089B2 (en) * 2010-01-15 2015-06-24 富士フイルム株式会社 A manufacturing method of an azo pigment, a manufacturing method of an ink for ink jet recording, a manufacturing method of a coloring composition for a color filter, and a manufacturing method of a color filter.
JP2011162760A (en) * 2010-01-15 2011-08-25 Fujifilm Corp Pigment dispersion composition, colored curable composition, color filter for solid-state image sensor and method of producing the same, and solid-state image sensor
KR20120123333A (en) 2010-01-15 2012-11-08 후지필름 가부시키가이샤 Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filter
JP2011144298A (en) * 2010-01-15 2011-07-28 Fujifilm Corp Method for producing azo pigment, pigment dispersion, coloring composition, method for preparing ink for inkjet recording, coloring composition for color filter, and color filter

Also Published As

Publication number Publication date
FR2094108A1 (en) 1972-02-04
CS164755B2 (en) 1975-11-28
NL7107790A (en) 1971-12-10
CA918639A (en) 1973-01-09
GB1336898A (en) 1973-11-14
CH540965A (en) 1973-08-31
DE2128529A1 (en) 1971-12-16

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