FR663867A - Nouveaux colorants azoïques - Google Patents

Nouveaux colorants azoïques

Info

Publication number
FR663867A
FR663867A FR663867DA FR663867A FR 663867 A FR663867 A FR 663867A FR 663867D A FR663867D A FR 663867DA FR 663867 A FR663867 A FR 663867A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR663867A publication Critical patent/FR663867A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR663867D 1927-11-17 1928-11-13 Nouveaux colorants azoïques Expired FR663867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE663867X 1927-11-17

Publications (1)

Publication Number Publication Date
FR663867A true FR663867A (fr) 1929-08-27

Family

ID=6589327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663867D Expired FR663867A (fr) 1927-11-17 1928-11-13 Nouveaux colorants azoïques

Country Status (1)

Country Link
FR (1) FR663867A (fr)

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