FR1433335A - New water-insoluble azo dyes - Google Patents

New water-insoluble azo dyes

Info

Publication number
FR1433335A
FR1433335A FR986942A FR986942A FR1433335A FR 1433335 A FR1433335 A FR 1433335A FR 986942 A FR986942 A FR 986942A FR 986942 A FR986942 A FR 986942A FR 1433335 A FR1433335 A FR 1433335A
Authority
FR
France
Prior art keywords
azo dyes
new water
insoluble azo
insoluble
new
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
FR986942A
Other languages
French (fr)
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
Priority claimed from GB3460963A external-priority patent/GB1056354A/en
Priority claimed from GB34609/64A external-priority patent/GB1034605A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR986942A priority Critical patent/FR1433335A/en
Application granted granted Critical
Publication of FR1433335A publication Critical patent/FR1433335A/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
    • 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
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR986942A 1963-09-02 1964-09-02 New water-insoluble azo dyes Expired FR1433335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986942A FR1433335A (en) 1963-09-02 1964-09-02 New water-insoluble azo dyes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3460963A GB1056354A (en) 1963-09-02 1963-09-02 New water-insoluble azo dyestuffs
GB34609/64A GB1034605A (en) 1964-07-07 1964-07-14 Overspeed brake for elevator cage
FR986942A FR1433335A (en) 1963-09-02 1964-09-02 New water-insoluble azo dyes

Publications (1)

Publication Number Publication Date
FR1433335A true FR1433335A (en) 1966-04-01

Family

ID=27248266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986942A Expired FR1433335A (en) 1963-09-02 1964-09-02 New water-insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR1433335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128564A1 (en) * 1983-06-13 1984-12-19 Mitsubishi Kasei Corporation Monoazo dyestuff mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128564A1 (en) * 1983-06-13 1984-12-19 Mitsubishi Kasei Corporation Monoazo dyestuff mixtures

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