FR656050A - Nouveaux colorants azoïques, renfermant du chrome - Google Patents

Nouveaux colorants azoïques, renfermant du chrome

Info

Publication number
FR656050A
FR656050A FR656050DA FR656050A FR 656050 A FR656050 A FR 656050A FR 656050D A FR656050D A FR 656050DA FR 656050 A FR656050 A FR 656050A
Authority
FR
France
Prior art keywords
azo dyes
containing chromium
new azo
new
chromium
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 FR656050A publication Critical patent/FR656050A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR656050D 1928-06-18 1928-06-18 Nouveaux colorants azoïques, renfermant du chrome Expired FR656050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656050T 1928-06-18

Publications (1)

Publication Number Publication Date
FR656050A true FR656050A (fr) 1929-04-26

Family

ID=9007511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656050D Expired FR656050A (fr) 1928-06-18 1928-06-18 Nouveaux colorants azoïques, renfermant du chrome

Country Status (1)

Country Link
FR (1) FR656050A (fr)

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