ES391344A1 - Procedimiento para la preparacion de nuevos pigmentos disa-zoicos. - Google Patents

Procedimiento para la preparacion de nuevos pigmentos disa-zoicos.

Info

Publication number
ES391344A1
ES391344A1 ES391344A ES391344A ES391344A1 ES 391344 A1 ES391344 A1 ES 391344A1 ES 391344 A ES391344 A ES 391344A ES 391344 A ES391344 A ES 391344A ES 391344 A1 ES391344 A1 ES 391344A1
Authority
ES
Spain
Prior art keywords
signifies
radical
formula
disazo pigments
group
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.)
Expired
Application number
ES391344A
Other languages
English (en)
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 ES391344A1 publication Critical patent/ES391344A1/es
Expired legal-status Critical Current

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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • C08K5/3725—Sulfides, e.g. R-(S)x-R' containing nitrogen
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES391344A 1970-05-21 1971-05-18 Procedimiento para la preparacion de nuevos pigmentos disa-zoicos. Expired ES391344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH752370A CH534197A (de) 1970-05-21 1970-05-21 Verfahren zur Herstellung neuer Disazopigmente

Publications (1)

Publication Number Publication Date
ES391344A1 true ES391344A1 (es) 1974-07-01

Family

ID=4326470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391344A Expired ES391344A1 (es) 1970-05-21 1971-05-18 Procedimiento para la preparacion de nuevos pigmentos disa-zoicos.

Country Status (10)

Country Link
BE (1) BE767362A (es)
BR (1) BR7103117D0 (es)
CA (1) CA927824A (es)
CH (1) CH534197A (es)
CS (1) CS164297B2 (es)
DE (1) DE2125354A1 (es)
ES (1) ES391344A1 (es)
FR (1) FR2090192A1 (es)
GB (1) GB1344510A (es)
NL (1) NL7106932A (es)

Also Published As

Publication number Publication date
NL7106932A (es) 1971-11-23
CS164297B2 (es) 1975-11-07
BE767362A (fr) 1971-11-19
CH534197A (de) 1973-02-28
GB1344510A (en) 1974-01-23
DE2125354A1 (de) 1971-12-02
FR2090192A1 (es) 1972-01-14
CA927824A (en) 1973-06-05
BR7103117D0 (pt) 1973-04-12

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