CS166674B2 - - Google Patents

Info

Publication number
CS166674B2
CS166674B2 CS4845A CS484573A CS166674B2 CS 166674 B2 CS166674 B2 CS 166674B2 CS 4845 A CS4845 A CS 4845A CS 484573 A CS484573 A CS 484573A CS 166674 B2 CS166674 B2 CS 166674B2
Authority
CS
Czechoslovakia
Application number
CS4845A
Other languages
Czech (cs)
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 filed Critical
Publication of CS166674B2 publication Critical patent/CS166674B2/cs

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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
    • 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)
    • C09B29/3634—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) from diazotized heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CS4845A 1972-07-04 1973-07-04 CS166674B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH998672A CH569762A5 (en) 1972-07-04 1972-07-04 Azo dyes contg thiophene ring - as disperse dyes for synthetic fibres with good resistance to light

Publications (1)

Publication Number Publication Date
CS166674B2 true CS166674B2 (fr) 1976-03-29

Family

ID=4357861

Family Applications (1)

Application Number Title Priority Date Filing Date
CS4845A CS166674B2 (fr) 1972-07-04 1973-07-04

Country Status (6)

Country Link
BE (1) BE801805A (fr)
BR (1) BR7304938D0 (fr)
CH (1) CH569762A5 (fr)
CS (1) CS166674B2 (fr)
PL (1) PL90271B1 (fr)
ZA (1) ZA734547B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584257A5 (fr) * 1973-09-06 1977-01-31 Sandoz Ag

Also Published As

Publication number Publication date
ZA734547B (en) 1975-02-26
BE801805A (fr) 1974-01-02
BR7304938D0 (pt) 1974-08-29
CH569762A5 (en) 1975-11-28
PL90271B1 (fr) 1977-01-31

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