GB1460967A - Azo pigment compositions - Google Patents

Azo pigment compositions

Info

Publication number
GB1460967A
GB1460967A GB958174A GB958174A GB1460967A GB 1460967 A GB1460967 A GB 1460967A GB 958174 A GB958174 A GB 958174A GB 958174 A GB958174 A GB 958174A GB 1460967 A GB1460967 A GB 1460967A
Authority
GB
United Kingdom
Prior art keywords
pigment compositions
formula
azo pigment
residue
substituted aromatic
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
GB958174A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB958174A priority Critical patent/GB1460967A/en
Priority to AU78735/75A priority patent/AU7873575A/en
Publication of GB1460967A publication Critical patent/GB1460967A/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
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/335—Aceto- or benzoylacetylarylides free of acid groups
    • C09B29/337—Carbocyclic arylides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

1460967 Azo pigment compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 24 Feb 1975 [4 March 1974] 9581/74 Heading C4P A pigment composition comprises a mixture of an insoluble monoazo colouring matter of the formula wherein A is the residue of a diazotable aromatic or heterocyclic monoamine of formula A-NH 2 and R is an optionally substituted aromatic radical, with from 0À1% to 30% of another insoluble monoazo colouring matter of the same general formula above wherein A is the same residue as above but R is a different optionally-substituted aromatic radical. The pigment compositions may contain rosin, and may be used for the pigmentation of paint, e.g. polyvinyl acetate emulsion, or oil paint or printing inks by conventional methods.
GB958174A 1974-03-04 1974-03-04 Azo pigment compositions Expired GB1460967A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB958174A GB1460967A (en) 1974-03-04 1974-03-04 Azo pigment compositions
AU78735/75A AU7873575A (en) 1974-03-04 1975-03-03 Pigment compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB958174A GB1460967A (en) 1974-03-04 1974-03-04 Azo pigment compositions

Publications (1)

Publication Number Publication Date
GB1460967A true GB1460967A (en) 1977-01-06

Family

ID=9874771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB958174A Expired GB1460967A (en) 1974-03-04 1974-03-04 Azo pigment compositions

Country Status (2)

Country Link
AU (1) AU7873575A (en)
GB (1) GB1460967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251441A (en) * 1977-06-18 1981-02-17 Hoechst Aktiengesellschaft Pigments of mixtures of methoxynitrobenzene-azo-methoxy-acetanilides
JPH0570725A (en) * 1991-09-13 1993-03-23 Dainichiseika Color & Chem Mfg Co Ltd Colored composition for image recording

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251441A (en) * 1977-06-18 1981-02-17 Hoechst Aktiengesellschaft Pigments of mixtures of methoxynitrobenzene-azo-methoxy-acetanilides
DE2727531C2 (en) * 1977-06-18 1990-02-15 Hoechst Ag, 6230 Frankfurt, De
JPH0570725A (en) * 1991-09-13 1993-03-23 Dainichiseika Color & Chem Mfg Co Ltd Colored composition for image recording
JP2885329B2 (en) 1991-09-13 1999-04-19 大日精化工業株式会社 Coloring composition for image recording and thermal transfer image recording material

Also Published As

Publication number Publication date
AU7873575A (en) 1976-09-09

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed