CA994761A - Azo compounds and polyamide materials dyed therewith - Google Patents

Azo compounds and polyamide materials dyed therewith

Info

Publication number
CA994761A
CA994761A CA167,952A CA167952A CA994761A CA 994761 A CA994761 A CA 994761A CA 167952 A CA167952 A CA 167952A CA 994761 A CA994761 A CA 994761A
Authority
CA
Canada
Prior art keywords
azo compounds
polyamide materials
materials dyed
dyed therewith
therewith
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
CA167,952A
Other languages
English (en)
Other versions
CA167952S (en
Inventor
Max A. Weaver
Ronald J. Maner
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA994761A publication Critical patent/CA994761A/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
    • 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
    • C09B29/3643—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 quinolines or hydrogenated quinolines
    • 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
    • C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
    • C09B29/0081—Isothiazoles or condensed isothiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA167,952A 1972-05-12 1973-04-04 Azo compounds and polyamide materials dyed therewith Expired CA994761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25264572A 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
CA994761A true CA994761A (en) 1976-08-10

Family

ID=22956924

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,952A Expired CA994761A (en) 1972-05-12 1973-04-04 Azo compounds and polyamide materials dyed therewith

Country Status (6)

Country Link
JP (1) JPS4961231A (enrdf_load_stackoverflow)
CA (1) CA994761A (enrdf_load_stackoverflow)
DE (1) DE2323625A1 (enrdf_load_stackoverflow)
FR (1) FR2184700B1 (enrdf_load_stackoverflow)
GB (1) GB1419999A (enrdf_load_stackoverflow)
IT (1) IT987233B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930860A (ja) * 1982-08-10 1984-02-18 Gosei Senriyou Gijutsu Kenkyu Kumiai モノアゾ化合物及びそれを用いる染色法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143540A (en) * 1962-09-12 1964-08-04 Eastman Kodak Co Azo dyes from aminoisothiazoles
US3793305A (en) * 1970-09-14 1974-02-19 Du Pont One-step process of preparing azo dyes by simultaneous diazotization
DE2154477A1 (de) * 1970-11-06 1972-05-10 Ciba-Geigy Ag, Basel (Schweiz) Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
FR2184700A1 (enrdf_load_stackoverflow) 1973-12-28
IT987233B (it) 1975-02-20
DE2323625A1 (de) 1973-11-29
FR2184700B1 (enrdf_load_stackoverflow) 1976-11-12
JPS4961231A (enrdf_load_stackoverflow) 1974-06-13
GB1419999A (en) 1976-01-07

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