GB1473556A - Monoazo pigments and process for preparing them - Google Patents

Monoazo pigments and process for preparing them

Info

Publication number
GB1473556A
GB1473556A GB3358274A GB3358274A GB1473556A GB 1473556 A GB1473556 A GB 1473556A GB 3358274 A GB3358274 A GB 3358274A GB 3358274 A GB3358274 A GB 3358274A GB 1473556 A GB1473556 A GB 1473556A
Authority
GB
United Kingdom
Prior art keywords
preparing
monoazo pigments
substituted
pigments
benzoylaminoanilines
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
GB3358274A
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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19732338973 external-priority patent/DE2338973C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1473556A publication Critical patent/GB1473556A/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
    • C09B67/0001—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
    • 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
    • C09B29/338—Heterocyclic arylides, e.g. acetoacetylaminobenzimidazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Monoazo compounds which can be used as pigments are obtained by diazotising m- or p-acetyl-, propionyl- or benzoylaminoanilines which can be additionally substituted by one or two identical or different substituents from the series consisting of chlorine, bromine, methyl, ethyl, methoxy or ethoxy, and coupling of the resulting diazonium salt onto 5-acetoacetylaminobenzimidazolone which can also be substituted on the benzene ring by the substituents mentioned.
GB3358274A 1973-08-01 1974-07-30 Monoazo pigments and process for preparing them Expired GB1473556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338973 DE2338973C3 (en) 1973-08-01 Monoazo pigments, process for their production and their use

Publications (1)

Publication Number Publication Date
GB1473556A true GB1473556A (en) 1977-05-18

Family

ID=5888581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3358274A Expired GB1473556A (en) 1973-08-01 1974-07-30 Monoazo pigments and process for preparing them

Country Status (12)

Country Link
JP (1) JPS5853024B2 (en)
AR (1) AR203117A1 (en)
BE (1) BE818406A (en)
BR (1) BR7406330D0 (en)
CA (1) CA1034117A (en)
CH (1) CH611641A5 (en)
DK (1) DK136079C (en)
FR (1) FR2239495B1 (en)
GB (1) GB1473556A (en)
IN (1) IN140885B (en)
IT (1) IT1017726B (en)
NL (1) NL7410102A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626906A5 (en) * 1977-07-27 1981-12-15 Ciba Geigy Ag
JPS5859720U (en) * 1981-10-16 1983-04-22 三井東圧化学株式会社 Lap film storage box
DE3412731A1 (en) * 1984-04-05 1985-10-17 Hoechst Ag, 6230 Frankfurt AMINOAZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE

Also Published As

Publication number Publication date
DK410074A (en) 1975-04-01
NL7410102A (en) 1975-02-04
CH611641A5 (en) 1979-06-15
FR2239495B1 (en) 1978-11-24
DK136079C (en) 1978-01-16
IN140885B (en) 1977-01-01
DE2338973B2 (en) 1975-06-19
DE2338973A1 (en) 1975-03-06
FR2239495A1 (en) 1975-02-28
CA1034117A (en) 1978-07-04
BE818406A (en) 1975-02-03
AU7189174A (en) 1976-02-05
JPS5071721A (en) 1975-06-13
BR7406330D0 (en) 1975-05-20
AR203117A1 (en) 1975-08-14
DK136079B (en) 1977-08-08
IT1017726B (en) 1977-08-10
JPS5853024B2 (en) 1983-11-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee