FR667123A - Nouveaux colorants chromés - Google Patents

Nouveaux colorants chromés

Info

Publication number
FR667123A
FR667123A FR667123DA FR667123A FR 667123 A FR667123 A FR 667123A FR 667123D A FR667123D A FR 667123DA FR 667123 A FR667123 A FR 667123A
Authority
FR
France
Prior art keywords
chrome dyes
new chrome
new
dyes
chrome
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 FR667123A publication Critical patent/FR667123A/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)
FR667123D 1927-05-14 1928-04-27 Nouveaux colorants chromés Expired FR667123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE667123X 1927-05-14

Publications (1)

Publication Number Publication Date
FR667123A true FR667123A (fr) 1929-10-12

Family

ID=6589837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667123D Expired FR667123A (fr) 1927-05-14 1928-04-27 Nouveaux colorants chromés

Country Status (1)

Country Link
FR (1) FR667123A (fr)

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