GB1425716A - Amino-imide pigments - Google Patents

Amino-imide pigments

Info

Publication number
GB1425716A
GB1425716A GB602373A GB602373A GB1425716A GB 1425716 A GB1425716 A GB 1425716A GB 602373 A GB602373 A GB 602373A GB 602373 A GB602373 A GB 602373A GB 1425716 A GB1425716 A GB 1425716A
Authority
GB
United Kingdom
Prior art keywords
pigments
radical
feb
nitro
solvent
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
GB602373A
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of GB1425716A publication Critical patent/GB1425716A/en
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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
    • 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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
    • C09B3/38—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by introduction of hydrocarbon or acyl residues into amino groups
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/08—Naphthalimide dyes; Phthalimide dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1425716 Pigments PRODUITS CHIMIQUES UGINE KUHLMANN 7 Feb 1973 [7 Feb 1972] 6023/73 Heading C4P The invention comprises pigments having the general formula wherein R 1 is a tetravalent radical of an optionally substituted benzenic, naphthalenic or perylenic hydrocarbon, and R 2 is a polycyclic radical with condensed nuclei in which the two carbon atoms, each of which carries an amino group, are separated by at least two carbon atoms, the polycyclic radical being the phenanthraquinonediyl- or p-quinone bis-triazolidyl radical. R 1 and R 2 may bear 1 or 2 substituents which may be halogen, nitro, hydroxy, C 1 -C 5 - alkyl or C 1 -C 5 -alkoxy. They are prepared by reacting an acid R 1 (COOH) 4 or an anhydride thereof with a diamine H 2 N-R 2 -NH 2 , preferably using at least 2 moles of diamine per mole of acid at temperatures above 130‹ C. in presence of water or in a solvent, e.g. dimethylformamide, N,N-dimethyiacetamide, N-methylpyrrolidone, nitro-benzene or quinoline or at superatmospheric pressure using chlorobenzene as solvent. The pigments are used to mass colour lacquers, plastics and synthetic fibres.
GB602373A 1972-02-07 1973-02-07 Amino-imide pigments Expired GB1425716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203973A FR2170892B1 (en) 1972-02-07 1972-02-07

Publications (1)

Publication Number Publication Date
GB1425716A true GB1425716A (en) 1976-02-18

Family

ID=9093093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB602373A Expired GB1425716A (en) 1972-02-07 1973-02-07 Amino-imide pigments

Country Status (9)

Country Link
JP (1) JPS4889223A (en)
BE (1) BE795035A (en)
BR (1) BR7300896D0 (en)
CH (1) CH564583A5 (en)
DE (1) DE2305550A1 (en)
FR (1) FR2170892B1 (en)
GB (1) GB1425716A (en)
IT (1) IT977731B (en)
NL (1) NL7300921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650513A (en) * 1993-11-12 1997-07-22 Ciba-Geigy Corporation Process for preparing perylene-3,4-dicarboxylic acid derivatives, the derivatives thus prepared and their use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650513A (en) * 1993-11-12 1997-07-22 Ciba-Geigy Corporation Process for preparing perylene-3,4-dicarboxylic acid derivatives, the derivatives thus prepared and their use

Also Published As

Publication number Publication date
FR2170892A1 (en) 1973-09-21
IT977731B (en) 1974-09-20
JPS4889223A (en) 1973-11-21
DE2305550A1 (en) 1973-08-16
BE795035A (en) 1973-08-06
FR2170892B1 (en) 1974-06-28
NL7300921A (en) 1973-08-09
CH564583A5 (en) 1975-07-31
BR7300896D0 (en) 1973-12-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee