GB1460967A - Azo pigment compositions - Google Patents
Azo pigment compositionsInfo
- 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
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.
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)
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 |
-
1974
- 1974-03-04 GB GB958174A patent/GB1460967A/en not_active Expired
-
1975
- 1975-03-03 AU AU78735/75A patent/AU7873575A/en not_active Expired
Cited By (4)
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 |