GB1366531A - Water insoluble metal salts of azo dyes and their use as pigments - Google Patents

Water insoluble metal salts of azo dyes and their use as pigments

Info

Publication number
GB1366531A
GB1366531A GB806871A GB806871A GB1366531A GB 1366531 A GB1366531 A GB 1366531A GB 806871 A GB806871 A GB 806871A GB 806871 A GB806871 A GB 806871A GB 1366531 A GB1366531 A GB 1366531A
Authority
GB
United Kingdom
Prior art keywords
pigments
metal salts
water insoluble
azo dyes
insoluble metal
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
GB806871A
Other languages
English (en)
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 GB806871A priority Critical patent/GB1366531A/en
Priority to BE781015A priority patent/BE781015A/xx
Priority to FR7210829A priority patent/FR2132123B1/fr
Priority to DE19722215497 priority patent/DE2215497A1/de
Priority to IT2256172A priority patent/IT951823B/it
Publication of GB1366531A publication Critical patent/GB1366531A/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
    • 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)
GB806871A 1971-03-29 1971-03-29 Water insoluble metal salts of azo dyes and their use as pigments Expired GB1366531A (en)

Priority Applications (5)

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
BE781015A BE781015A (fr) 1971-03-29 1972-03-21 Pigments
FR7210829A FR2132123B1 (enrdf_load_stackoverflow) 1971-03-29 1972-03-28
DE19722215497 DE2215497A1 (de) 1971-03-29 1972-03-29 Wasserunlösliche Metallsalze von Azoverbindungen
IT2256172A IT951823B (it) 1971-03-29 1972-03-29 Pigmenti

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
GB1366531A true GB1366531A (en) 1974-09-11

Family

ID=26241888

Family Applications (1)

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

Country Status (5)

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

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
DE2964693D1 (en) * 1978-04-28 1983-03-17 Ciba Geigy Ag Salts of sulphonated azo dyes and their use
IT1153467B (it) * 1982-02-22 1987-01-14 Montefluos Spa Pigmenti compositi e processo per la loro preparazione
DE3316887A1 (de) * 1983-05-07 1984-11-08 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches aufzeichnungsmaterial und neue azofarbstoffe

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
DE1967137C3 (de) * 1968-09-24 1980-07-03 Imperial Chemical Industries Ltd., London Wasserlösliche Disazo-Reaktivfarbstoffe

Also Published As

Publication number Publication date
DE2215497A1 (de) 1972-10-12
FR2132123B1 (enrdf_load_stackoverflow) 1977-08-19
BE781015A (fr) 1972-09-21
FR2132123A1 (enrdf_load_stackoverflow) 1972-11-17
IT951823B (it) 1973-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees