FR22347E - Process for the preparation of new orthooxyazoic dyes and their transformation into soluble metalliferous compounds, as well as the application of all these substances to the production of solid shades on animal fiber - Google Patents

Process for the preparation of new orthooxyazoic dyes and their transformation into soluble metalliferous compounds, as well as the application of all these substances to the production of solid shades on animal fiber

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Publication number
FR22347E
FR22347E FR22347A FR22347DA FR22347E FR 22347 E FR22347 E FR 22347E FR 22347 A FR22347 A FR 22347A FR 22347D A FR22347D A FR 22347DA FR 22347 E FR22347 E FR 22347E
Authority
FR
France
Prior art keywords
orthooxyazoic
dyes
transformation
substances
preparation
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
FR22347A
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR22347E publication Critical patent/FR22347E/en
Expired legal-status Critical Current

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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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR22347A 1917-08-30 1917-08-30 Process for the preparation of new orthooxyazoic dyes and their transformation into soluble metalliferous compounds, as well as the application of all these substances to the production of solid shades on animal fiber Expired FR22347E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22347T 1917-08-30

Publications (1)

Publication Number Publication Date
FR22347E true FR22347E (en) 1921-06-30

Family

ID=8661224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22347A Expired FR22347E (en) 1917-08-30 1917-08-30 Process for the preparation of new orthooxyazoic dyes and their transformation into soluble metalliferous compounds, as well as the application of all these substances to the production of solid shades on animal fiber

Country Status (1)

Country Link
FR (1) FR22347E (en)

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