IT1100683B - Modificazione di un pigmento disazoico - Google Patents

Modificazione di un pigmento disazoico

Info

Publication number
IT1100683B
IT1100683B IT29447/78A IT2944778A IT1100683B IT 1100683 B IT1100683 B IT 1100683B IT 29447/78 A IT29447/78 A IT 29447/78A IT 2944778 A IT2944778 A IT 2944778A IT 1100683 B IT1100683 B IT 1100683B
Authority
IT
Italy
Prior art keywords
dysazoic
pigment
modification
dysazoic pigment
Prior art date
Application number
IT29447/78A
Other languages
English (en)
Other versions
IT7829447A0 (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
Publication of IT7829447A0 publication Critical patent/IT7829447A0/it
Application granted granted Critical
Publication of IT1100683B publication Critical patent/IT1100683B/it

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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
IT29447/78A 1977-11-04 1978-11-03 Modificazione di un pigmento disazoico IT1100683B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1344577A CH629529A5 (de) 1977-11-04 1977-11-04 Neue modifikation eines disazopigmentes.

Publications (2)

Publication Number Publication Date
IT7829447A0 IT7829447A0 (it) 1978-11-03
IT1100683B true IT1100683B (it) 1985-09-28

Family

ID=4392523

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29447/78A IT1100683B (it) 1977-11-04 1978-11-03 Modificazione di un pigmento disazoico

Country Status (8)

Country Link
JP (1) JPS5473830A (it)
BR (1) BR7807213A (it)
CA (1) CA1097618A (it)
CH (1) CH629529A5 (it)
DE (1) DE2847661A1 (it)
FR (1) FR2407959A1 (it)
GB (1) GB2007699B (it)
IT (1) IT1100683B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442846A3 (en) * 1990-02-15 1992-09-16 Ciba-Geigy Ag Disazo compounds with long-chain alkylester- or alkylamide moieties

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579128A5 (it) * 1972-09-05 1976-08-31 Ciba Geigy Ag
NL7316786A (it) * 1972-12-12 1974-06-14
CH584744A5 (it) * 1973-12-20 1977-02-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2407959B1 (it) 1981-12-24
DE2847661A1 (de) 1979-05-10
IT7829447A0 (it) 1978-11-03
GB2007699B (en) 1982-03-03
GB2007699A (en) 1979-05-23
CA1097618A (en) 1981-03-17
CH629529A5 (de) 1982-04-30
BR7807213A (pt) 1979-06-12
FR2407959A1 (fr) 1979-06-01
JPS5473830A (en) 1979-06-13

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IT1100683B (it) Modificazione di un pigmento disazoico