FR828769A - Nouveaux colorants azoïques - Google Patents

Nouveaux colorants azoïques

Info

Publication number
FR828769A
FR828769A FR828769DA FR828769A FR 828769 A FR828769 A FR 828769A FR 828769D A FR828769D A FR 828769DA FR 828769 A FR828769 A FR 828769A
Authority
FR
France
Prior art keywords
azo dyes
new azo
new
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
Other languages
English (en)
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 FR828769A publication Critical patent/FR828769A/fr
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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR828769D 1936-11-16 1937-11-08 Nouveaux colorants azoïques Expired FR828769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH828769X 1936-11-16

Publications (1)

Publication Number Publication Date
FR828769A true FR828769A (fr) 1938-05-30

Family

ID=4540149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828769D Expired FR828769A (fr) 1936-11-16 1937-11-08 Nouveaux colorants azoïques

Country Status (1)

Country Link
FR (1) FR828769A (fr)

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