FR823958A - Nouveaux colorants azoïques - Google Patents

Nouveaux colorants azoïques

Info

Publication number
FR823958A
FR823958A FR823958DA FR823958A FR 823958 A FR823958 A FR 823958A FR 823958D A FR823958D A FR 823958DA FR 823958 A FR823958 A FR 823958A
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 FR823958A publication Critical patent/FR823958A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR823958D 1936-07-20 1937-07-06 Nouveaux colorants azoïques Expired FR823958A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH823958X 1936-07-20

Publications (1)

Publication Number Publication Date
FR823958A true FR823958A (fr) 1938-01-29

Family

ID=4539728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823958D Expired FR823958A (fr) 1936-07-20 1937-07-06 Nouveaux colorants azoïques

Country Status (1)

Country Link
FR (1) FR823958A (fr)

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