DE1644142A1 - Verfahren zur Herstellung von Azofarbstoffen - Google Patents

Verfahren zur Herstellung von Azofarbstoffen

Info

Publication number
DE1644142A1
DE1644142A1 DE19661644142 DE1644142A DE1644142A1 DE 1644142 A1 DE1644142 A1 DE 1644142A1 DE 19661644142 DE19661644142 DE 19661644142 DE 1644142 A DE1644142 A DE 1644142A DE 1644142 A1 DE1644142 A1 DE 1644142A1
Authority
DE
Germany
Prior art keywords
dye
orange
red
threads
radical
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.)
Pending
Application number
DE19661644142
Other languages
German (de)
English (en)
Inventor
Fischer John Gatewood
Straley James Madison
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
Publication of DE1644142A1 publication Critical patent/DE1644142A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/20—Thiazoles or hydrogenated thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Coloring (AREA)
DE19661644142 1965-09-02 1966-09-01 Verfahren zur Herstellung von Azofarbstoffen Pending DE1644142A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48472165A 1965-09-02 1965-09-02
US48472065A 1965-09-02 1965-09-02

Publications (1)

Publication Number Publication Date
DE1644142A1 true DE1644142A1 (de) 1971-05-06

Family

ID=27048114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661644142 Pending DE1644142A1 (de) 1965-09-02 1966-09-01 Verfahren zur Herstellung von Azofarbstoffen

Country Status (4)

Country Link
BE (1) BE685941A (cs)
CH (1) CH459412A (cs)
DE (1) DE1644142A1 (cs)
GB (1) GB1159691A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195632A1 (cs) * 1972-08-10 1974-03-08 Sandoz Sa

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772267A1 (fr) * 1997-12-16 1999-06-18 Oreal Compositions de teinture des fibres keratiniques contenant des derives imidazo-pyridines et procede

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195632A1 (cs) * 1972-08-10 1974-03-08 Sandoz Sa

Also Published As

Publication number Publication date
BE685941A (cs) 1967-02-01
CH459412A (fr) 1968-07-15
GB1159691A (en) 1969-07-30

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