IT951823B - PIGMENTS - Google Patents

PIGMENTS

Info

Publication number
IT951823B
IT951823B IT2256172A IT2256172A IT951823B IT 951823 B IT951823 B IT 951823B IT 2256172 A IT2256172 A IT 2256172A IT 2256172 A IT2256172 A IT 2256172A IT 951823 B IT951823 B IT 951823B
Authority
IT
Italy
Prior art keywords
pigments
Prior art date
Application number
IT2256172A
Other languages
Italian (it)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT951823B publication Critical patent/IT951823B/en

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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
IT2256172A 1971-03-29 1972-03-29 PIGMENTS IT951823B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB806871A GB1366531A (en) 1971-03-29 1971-03-29 Water insoluble metal salts of azo dyes and their use as pigments
GB1003571 1971-04-20

Publications (1)

Publication Number Publication Date
IT951823B true IT951823B (en) 1973-07-10

Family

ID=26241888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2256172A IT951823B (en) 1971-03-29 1972-03-29 PIGMENTS

Country Status (5)

Country Link
BE (1) BE781015A (en)
DE (1) DE2215497A1 (en)
FR (1) FR2132123B1 (en)
GB (1) GB1366531A (en)
IT (1) IT951823B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484869A (en) * 1974-07-29 1977-09-08 Ici Ltd Monoazo dyes derived from hydroxypyridone coupling components
EP0005222B1 (en) * 1978-04-28 1983-02-09 Ciba-Geigy Ag Salts of sulphonated azo dyes and their use
IT1153467B (en) * 1982-02-22 1987-01-14 Montefluos Spa COMPOSITE PIGMENTS AND PROCESS FOR THEIR PREPARATION
DE3316887A1 (en) * 1983-05-07 1984-11-08 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC RECORDING MATERIAL AND NEW AZO DYES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874220A (en) * 1959-02-21 1961-08-02 Bayer Ag New pigment monoazo dyestuff lakes
JPS5031565B1 (en) * 1968-09-24 1975-10-13

Also Published As

Publication number Publication date
BE781015A (en) 1972-09-21
FR2132123A1 (en) 1972-11-17
DE2215497A1 (en) 1972-10-12
FR2132123B1 (en) 1977-08-19
GB1366531A (en) 1974-09-11

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