IT945237B - Pigmenti azoici della serie dell acido beta idrossi naftoico - Google Patents

Pigmenti azoici della serie dell acido beta idrossi naftoico

Info

Publication number
IT945237B
IT945237B IT54480/71A IT5448071A IT945237B IT 945237 B IT945237 B IT 945237B IT 54480/71 A IT54480/71 A IT 54480/71A IT 5448071 A IT5448071 A IT 5448071A IT 945237 B IT945237 B IT 945237B
Authority
IT
Italy
Prior art keywords
naphthoic
hydroxy acid
acid series
beta hydroxy
azoic pigments
Prior art date
Application number
IT54480/71A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT945237B publication Critical patent/IT945237B/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
    • 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
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid
    • 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
    • C09B43/34—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 ortho- or peri-dicarboxylic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT54480/71A 1970-12-04 1971-12-02 Pigmenti azoici della serie dell acido beta idrossi naftoico IT945237B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2059708A DE2059708C3 (de) 1970-12-04 1970-12-04 Monoazopigmente der beta - Hydroxynaphthoesäurereihe, Verfahren zu deren Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
IT945237B true IT945237B (it) 1973-05-10

Family

ID=5789996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54480/71A IT945237B (it) 1970-12-04 1971-12-02 Pigmenti azoici della serie dell acido beta idrossi naftoico

Country Status (9)

Country Link
US (1) US3825527A (it)
BE (1) BE776215A (it)
BR (1) BR7108048D0 (it)
CH (1) CH565841A5 (it)
DE (1) DE2059708C3 (it)
FR (1) FR2116492B1 (it)
GB (1) GB1361870A (it)
IT (1) IT945237B (it)
NL (1) NL7116597A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311359A (en) * 1969-06-02 1973-03-28 Sandoz Ltd Azo dyes of the acetoacetarylamide series their metal complex compounds their production and use
US4473500A (en) * 1981-05-12 1984-09-25 Ciba-Geigy Corporation Monoazo pigments derived from aminophthalimides and substituted acetoacetarylides or 2-hydroxy-3-naphthoylarylides
US5185435A (en) * 1991-02-07 1993-02-09 Ciba-Geigy Corporation Process for the preparation of bisazo pigments in halogen-free solvents

Also Published As

Publication number Publication date
GB1361870A (en) 1974-07-30
DE2059708B2 (de) 1975-05-15
NL7116597A (it) 1972-06-06
CH565841A5 (it) 1975-08-29
DE2059708A1 (de) 1972-06-08
DE2059708C3 (de) 1975-12-18
FR2116492A1 (it) 1972-07-13
BR7108048D0 (pt) 1973-07-26
US3825527A (en) 1974-07-23
BE776215A (fr) 1972-06-05
FR2116492B1 (it) 1975-10-03

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