CH519561A - Process for the production of new disazo pigments - Google Patents

Process for the production of new disazo pigments

Info

Publication number
CH519561A
CH519561A CH1036969A CH1036969A CH519561A CH 519561 A CH519561 A CH 519561A CH 1036969 A CH1036969 A CH 1036969A CH 1036969 A CH1036969 A CH 1036969A CH 519561 A CH519561 A CH 519561A
Authority
CH
Switzerland
Prior art keywords
production
disazo pigments
new disazo
new
pigments
Prior art date
Application number
CH1036969A
Other languages
German (de)
Inventor
Karl Dr Ronco
Rudolf Dr Mory
Armand Dr Roueche
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
Priority to CH1036969A priority Critical patent/CH519561A/en
Priority to CS414070A priority patent/CS168530B2/cs
Priority to DE19702032601 priority patent/DE2032601A1/en
Priority to FR7024600A priority patent/FR2051595B1/fr
Priority to NL7010030A priority patent/NL7010030A/xx
Priority to ES381523A priority patent/ES381523A1/en
Priority to BE753090D priority patent/BE753090A/en
Priority to GB3317970A priority patent/GB1318574A/en
Priority to JP5943270A priority patent/JPS4817728B1/ja
Publication of CH519561A publication Critical patent/CH519561A/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
    • 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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1036969A 1969-07-08 1969-07-08 Process for the production of new disazo pigments CH519561A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1036969A CH519561A (en) 1969-07-08 1969-07-08 Process for the production of new disazo pigments
CS414070A CS168530B2 (en) 1969-07-08 1970-06-12
DE19702032601 DE2032601A1 (en) 1969-07-08 1970-07-01 New disazo pigments and processes for their production
FR7024600A FR2051595B1 (en) 1969-07-08 1970-07-02
NL7010030A NL7010030A (en) 1969-07-08 1970-07-07
ES381523A ES381523A1 (en) 1969-07-08 1970-07-07 Procedure for the preparation of disazoic pigments. (Machine-translation by Google Translate, not legally binding)
BE753090D BE753090A (en) 1969-07-08 1970-07-07 NEW DISAZO PIGMENTS AND THEIR PREPARATION PROCESS
GB3317970A GB1318574A (en) 1969-07-08 1970-07-08 Disazo pigments and process for their manufacture and use
JP5943270A JPS4817728B1 (en) 1969-07-08 1970-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1036969A CH519561A (en) 1969-07-08 1969-07-08 Process for the production of new disazo pigments

Publications (1)

Publication Number Publication Date
CH519561A true CH519561A (en) 1972-02-29

Family

ID=4362490

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1036969A CH519561A (en) 1969-07-08 1969-07-08 Process for the production of new disazo pigments

Country Status (8)

Country Link
JP (1) JPS4817728B1 (en)
BE (1) BE753090A (en)
CH (1) CH519561A (en)
CS (1) CS168530B2 (en)
DE (1) DE2032601A1 (en)
FR (1) FR2051595B1 (en)
GB (1) GB1318574A (en)
NL (1) NL7010030A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59201585D1 (en) * 1991-07-11 1995-04-13 Ciba Geigy Ag Disazo compounds with cycloalkyl ester or cycloalkylamide residues.
ITMO930026U1 (en) 1993-10-07 1995-04-07 Nannini Giorgio Srl FOLDING GLASSES.
JP6179121B2 (en) * 2013-02-20 2017-08-16 東洋インキＳｃホールディングス株式会社 Colorant for color filter, coloring composition, and color filter
JP6172488B1 (en) * 2017-02-28 2017-08-02 東洋インキＳｃホールディングス株式会社 Colorant for color filter, coloring composition, and color filter
JP6368844B1 (en) * 2017-08-25 2018-08-01 東洋インキＳｃホールディングス株式会社 Azo pigment, colorant for color filter, contact composition and color filter
JP6973270B2 (en) * 2018-04-25 2021-11-24 東洋インキＳｃホールディングス株式会社 Color filter coating composition and color filter
JP6969489B2 (en) * 2018-04-27 2021-11-24 東洋インキＳｃホールディングス株式会社 Red coloring composition for organic EL display device, color filter, and organic EL display device
JP6973297B2 (en) * 2018-05-29 2021-11-24 東洋インキＳｃホールディングス株式会社 Coloring compositions and color filters for color filters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309702A (en) * 1961-01-13 1962-11-16 Ciba Geigy New dyes of the carbamido-azo type and process for preparing them

Also Published As

Publication number Publication date
GB1318574A (en) 1973-05-31
JPS4817728B1 (en) 1973-05-31
BE753090A (en) 1971-01-07
DE2032601A1 (en) 1971-01-21
FR2051595A1 (en) 1971-04-09
FR2051595B1 (en) 1973-12-21
NL7010030A (en) 1971-01-12
CS168530B2 (en) 1976-06-29

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Legal Events

Date Code Title Description
PL Patent ceased