DE2128529A1 - Neue Disazopigmente und Verfahren zu deren Herstellung - Google Patents

Neue Disazopigmente und Verfahren zu deren Herstellung

Info

Publication number
DE2128529A1
DE2128529A1 DE19712128529 DE2128529A DE2128529A1 DE 2128529 A1 DE2128529 A1 DE 2128529A1 DE 19712128529 DE19712128529 DE 19712128529 DE 2128529 A DE2128529 A DE 2128529A DE 2128529 A1 DE2128529 A1 DE 2128529A1
Authority
DE
Germany
Prior art keywords
amino
formula
diamino
parts
disazo pigments
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.)
Pending
Application number
DE19712128529
Other languages
German (de)
English (en)
Inventor
Georg Dr. Basel; Mueller Willy Dr. Riehen; Cseh (Schweiz). C09b 45-28
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.)
Novartis AG
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 DE2128529A1 publication Critical patent/DE2128529A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/32Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/38Preparation 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)
DE19712128529 1970-06-08 1971-06-08 Neue Disazopigmente und Verfahren zu deren Herstellung Pending DE2128529A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH853070A CH540965A (de) 1970-06-08 1970-06-08 Verfahren zur Herstellung neuer Disazopigmente

Publications (1)

Publication Number Publication Date
DE2128529A1 true DE2128529A1 (de) 1971-12-16

Family

ID=4341604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712128529 Pending DE2128529A1 (de) 1970-06-08 1971-06-08 Neue Disazopigmente und Verfahren zu deren Herstellung

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8226734B2 (en) 2008-07-17 2012-07-24 Fujifilm Corporation Azo compound, azo pigment, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, color filter, and process for preparing a coloring composition for color filter
JP5544128B2 (ja) * 2008-09-02 2014-07-09 富士フイルム株式会社 アゾ化合物、アゾ顔料、顔料分散物、着色組成物、及びインクジェット記録用インク
JP5740089B2 (ja) * 2010-01-15 2015-06-24 富士フイルム株式会社 アゾ顔料の製造方法、インクジェット記録用インクの製造方法、カラーフィルター用着色組成物の製造方法、及びカラーフィルターの製造方法。
JP2011144298A (ja) * 2010-01-15 2011-07-28 Fujifilm Corp アゾ顔料の製造方法、顔料分散物、着色組成物、インクジェット記録用インクの調製方法、カラーフィルター用着色組成物及びカラーフィルター
JP2011162760A (ja) * 2010-01-15 2011-08-25 Fujifilm Corp 顔料分散組成物、着色硬化性組成物、固体撮像素子用カラーフィルタ及びその製造方法、並びに固体撮像素子
US8828132B2 (en) 2010-01-15 2014-09-09 Fujifilm Corporation Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filter

Also Published As

Publication number Publication date
FR2094108A1 (cs) 1972-02-04
CS164755B2 (cs) 1975-11-28
CH540965A (de) 1973-08-31
BE768174A (fr) 1971-12-07
GB1336898A (en) 1973-11-14
NL7107790A (cs) 1971-12-10
CA918639A (en) 1973-01-09

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