CA963461A - Dyestuffs - Google Patents

Dyestuffs

Info

Publication number
CA963461A
CA963461A CA131,318A CA131318A CA963461A CA 963461 A CA963461 A CA 963461A CA 131318 A CA131318 A CA 131318A CA 963461 A CA963461 A CA 963461A
Authority
CA
Canada
Prior art keywords
dyestuffs
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
CA131,318A
Other languages
English (en)
Other versions
CA131318S (en
Inventor
Nigel Hughes
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
Application granted granted Critical
Publication of CA963461A publication Critical patent/CA963461A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
    • C09B35/031—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound containing a six membered ring with one nitrogen atom as the only ring hetero atom
    • 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)
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA131,318A 1971-01-04 1971-12-29 Dyestuffs Expired CA963461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29271*[A GB1377613A (en) 1971-01-04 1971-01-04 Azo dyestuffs containing hydroxy pyridone residues

Publications (1)

Publication Number Publication Date
CA963461A true CA963461A (en) 1975-02-25

Family

ID=9701810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,318A Expired CA963461A (en) 1971-01-04 1971-12-29 Dyestuffs

Country Status (11)

Country Link
US (1) US3869441A (enExample)
AU (1) AU451297B2 (enExample)
BE (1) BE777626A (enExample)
CA (1) CA963461A (enExample)
CH (1) CH596275A5 (enExample)
DE (1) DE2200270A1 (enExample)
FR (1) FR2123300B1 (enExample)
GB (1) GB1377613A (enExample)
IT (1) IT944599B (enExample)
NL (1) NL7200038A (enExample)
ZA (1) ZA718651B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352858A1 (de) * 1973-10-22 1975-04-30 Cassella Farbwerke Mainkur Ag Wasserunloesliche monoazofarbstoffe und verfahren zu ihrer herstellung
US4002425A (en) * 1973-10-22 1977-01-11 Cassella Farbwerke Mainkur Aktiengesellschaft Water-insoluble monoazo dyestuffs
CH597316A5 (enExample) * 1975-02-21 1978-03-31 Ciba Geigy Ag
US4134723A (en) * 1975-03-25 1979-01-16 Imperial Chemical Industries Limited Coloration process
CA1067070A (en) * 1975-06-30 1979-11-27 Helmut Moser Azo dyestuffs
LU76304A1 (enExample) * 1976-12-01 1978-07-10
CH656631A5 (de) * 1982-11-11 1986-07-15 Sandoz Ag Polyazoverbindungen mit kationischen gruppen, ihre herstellung und verwendung.
FR2536407B1 (fr) * 1982-11-22 1986-08-22 Sandoz Sa Nouveaux derives de la pyridone, leur preparation et leur utilisation comme colorants
GB2201962B (en) * 1987-02-16 1991-01-02 Sumitomo Chemical Co Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887772A (en) * 1929-04-01 1932-11-15 Dow Chemical Co Preparation of benzyl-alkyl aniline
US2263387A (en) * 1939-07-07 1941-11-18 Rohm & Haas Process of dyeing
US2505133A (en) * 1944-03-31 1950-04-25 Ciba Pharm Prod Inc Tertiary arylamines and process of making same
US2431190A (en) * 1946-06-12 1947-11-18 Gen Aniline & Film Corp Diazotype prints with hydroxy pyridone couplers
US2573606A (en) * 1946-12-02 1951-10-30 Parke Davis & Co Lower alkyl and alkenyl n-(1-naphthyl methyl) n-hydroxyethyl amines
US2608584A (en) * 1947-03-19 1952-08-26 Nopco Chem Co Preparation of n-alkyl arylamines
US2512732A (en) * 1948-05-14 1950-06-27 Hoffmann La Roche Carbamic acid esters of (3-hydroxy-2-pyridylmethyl) amines and salts thereof
US2860141A (en) * 1957-05-15 1958-11-11 Pfizer & Co C Intermediate for pyridoxine and process
US2951078A (en) * 1957-08-21 1960-08-30 Lakeside Lab Inc 2-(aminoalkylamino)-methylpyrrolidines
DE1544446C3 (de) * 1965-08-13 1975-07-24 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Von Sulfon- und Carbonsäuregruppen freie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung
GB1249641A (en) * 1968-06-27 1971-10-13 Ici Ltd Coloration process
GB1256355A (en) * 1968-06-27 1971-12-08 Ici Ltd Water-insoluble monoazo dyestuffs
GB1256714A (enExample) * 1968-06-27 1971-12-15

Also Published As

Publication number Publication date
AU3750971A (en) 1973-07-05
BE777626A (fr) 1972-06-30
NL7200038A (enExample) 1972-07-06
ZA718651B (en) 1972-09-27
AU451297B2 (en) 1974-08-01
DE2200270A1 (de) 1972-07-27
CH596275A5 (enExample) 1978-03-15
FR2123300B1 (enExample) 1975-10-24
GB1377613A (en) 1974-12-18
US3869441A (en) 1975-03-04
FR2123300A1 (enExample) 1972-09-08
IT944599B (it) 1973-04-20

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