FR1467605A - Colorants mono-azoïques, leur procédé de fabrication et leurs applications - Google Patents

Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Info

Publication number
FR1467605A
FR1467605A FR48787A FR48787A FR1467605A FR 1467605 A FR1467605 A FR 1467605A FR 48787 A FR48787 A FR 48787A FR 48787 A FR48787 A FR 48787A FR 1467605 A FR1467605 A FR 1467605A
Authority
FR
France
Prior art keywords
mono
applications
manufacturing process
azo dyes
azo
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
FR48787A
Other languages
English (en)
Inventor
Hermann Burkhard
Otto Senn
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1467605A publication Critical patent/FR1467605A/fr
Priority to ES352081A priority Critical patent/ES352081A1/es
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
    • C09B29/3647—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)
FR48787A 1965-02-09 1966-02-08 Colorants mono-azoïques, leur procédé de fabrication et leurs applications Expired FR1467605A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES352081A ES352081A1 (es) 1966-02-08 1968-03-18 Maquina para la fabricacion de calzado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH174465A CH409191A (de) 1965-02-09 1965-02-09 Verfahren zur Herstellung von Monoazofarbstoffen

Publications (1)

Publication Number Publication Date
FR1467605A true FR1467605A (fr) 1967-01-27

Family

ID=4217562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48787A Expired FR1467605A (fr) 1965-02-09 1966-02-08 Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Country Status (3)

Country Link
BE (1) BE674051A (fr)
CH (1) CH409191A (fr)
FR (1) FR1467605A (fr)

Also Published As

Publication number Publication date
BE674051A (fr)
CH409191A (de) 1966-03-15

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