IT995279B - MODIFICATIONS OF A DISAZOIC PIGMENT - Google Patents

MODIFICATIONS OF A DISAZOIC PIGMENT

Info

Publication number
IT995279B
IT995279B IT2855973A IT2855973A IT995279B IT 995279 B IT995279 B IT 995279B IT 2855973 A IT2855973 A IT 2855973A IT 2855973 A IT2855973 A IT 2855973A IT 995279 B IT995279 B IT 995279B
Authority
IT
Italy
Prior art keywords
disazoic
pigment
modifications
disazoic pigment
Prior art date
Application number
IT2855973A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT995279B publication Critical patent/IT995279B/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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • 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
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT2855973A 1972-09-05 1973-09-04 MODIFICATIONS OF A DISAZOIC PIGMENT IT995279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1303472A CH579128A5 (en) 1972-09-05 1972-09-05

Publications (1)

Publication Number Publication Date
IT995279B true IT995279B (en) 1975-11-10

Family

ID=4388697

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2855973A IT995279B (en) 1972-09-05 1973-09-04 MODIFICATIONS OF A DISAZOIC PIGMENT

Country Status (16)

Country Link
JP (1) JPS4967920A (en)
AR (1) AR199683A1 (en)
AU (1) AU469450B2 (en)
BE (1) BE804483A (en)
BR (1) BR7306748D0 (en)
CA (1) CA1001156A (en)
CH (1) CH579128A5 (en)
CS (1) CS177142B2 (en)
DE (1) DE2344313A1 (en)
DK (1) DK133112C (en)
ES (1) ES418462A1 (en)
FR (1) FR2197945B1 (en)
GB (1) GB1402061A (en)
IT (1) IT995279B (en)
NL (1) NL7312079A (en)
SU (1) SU667149A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629529A5 (en) * 1977-11-04 1982-04-30 Ciba Geigy Ag NEW MODIFICATION OF A DISAZOPIGMENT.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH460991A (en) * 1965-08-19 1968-08-15 Geigy Ag J R Process for the production of a disazo pigment
CH476076A (en) * 1966-07-15 1969-07-31 Geigy Ag J R Process for the production of a disazo pigment

Also Published As

Publication number Publication date
DK133112C (en) 1976-09-06
NL7312079A (en) 1974-03-07
CH579128A5 (en) 1976-08-31
FR2197945A1 (en) 1974-03-29
BE804483A (en) 1974-03-05
AR199683A1 (en) 1974-09-23
FR2197945B1 (en) 1976-10-01
DK133112B (en) 1976-03-22
DE2344313A1 (en) 1974-03-21
AU469450B2 (en) 1976-02-12
BR7306748D0 (en) 1974-07-18
AU5966473A (en) 1975-02-27
JPS4967920A (en) 1974-07-02
CS177142B2 (en) 1977-07-29
SU667149A3 (en) 1979-08-05
GB1402061A (en) 1975-08-06
ES418462A1 (en) 1976-07-16
CA1001156A (en) 1976-12-07

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