FR866667A - Green chromatable dyes and their manufacturing process - Google Patents

Green chromatable dyes and their manufacturing process

Info

Publication number
FR866667A
FR866667A FR866667DA FR866667A FR 866667 A FR866667 A FR 866667A FR 866667D A FR866667D A FR 866667DA FR 866667 A FR866667 A FR 866667A
Authority
FR
France
Prior art keywords
chromatable
dyes
green
manufacturing process
manufacturing
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
French (fr)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR866667A publication Critical patent/FR866667A/en
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)
  • Color Printing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR866667D 1939-08-11 1940-08-09 Green chromatable dyes and their manufacturing process Expired FR866667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH866667X 1939-08-11

Publications (1)

Publication Number Publication Date
FR866667A true FR866667A (en) 1941-08-25

Family

ID=4543703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866667D Expired FR866667A (en) 1939-08-11 1940-08-09 Green chromatable dyes and their manufacturing process

Country Status (2)

Country Link
ES (1) ES150126A1 (en)
FR (1) FR866667A (en)

Also Published As

Publication number Publication date
ES150126A1 (en) 1942-06-01

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