FR647514A - Colorant chromé - Google Patents

Colorant chromé

Info

Publication number
FR647514A
FR647514A FR647514DA FR647514A FR 647514 A FR647514 A FR 647514A FR 647514D A FR647514D A FR 647514DA FR 647514 A FR647514 A FR 647514A
Authority
FR
France
Prior art keywords
chrome dye
chrome
dye
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 FR647514A publication Critical patent/FR647514A/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)
FR647514D 1927-02-09 1926-01-20 Colorant chromé Expired FR647514A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE647514X 1927-02-09

Publications (1)

Publication Number Publication Date
FR647514A true FR647514A (fr) 1928-11-26

Family

ID=6580979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647514D Expired FR647514A (fr) 1927-02-09 1926-01-20 Colorant chromé

Country Status (1)

Country Link
FR (1) FR647514A (fr)

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