FR897193A - Process for preparing dyes for vats - Google Patents

Process for preparing dyes for vats

Info

Publication number
FR897193A
FR897193A FR897193DA FR897193A FR 897193 A FR897193 A FR 897193A FR 897193D A FR897193D A FR 897193DA FR 897193 A FR897193 A FR 897193A
Authority
FR
France
Prior art keywords
vats
preparing dyes
dyes
preparing
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.)
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 FR897193A publication Critical patent/FR897193A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR897193D 1942-03-17 1943-08-11 Process for preparing dyes for vats Expired FR897193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE897193X 1942-03-17

Publications (1)

Publication Number Publication Date
FR897193A true FR897193A (en) 1945-03-14

Family

ID=6848569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897193D Expired FR897193A (en) 1942-03-17 1943-08-11 Process for preparing dyes for vats

Country Status (1)

Country Link
FR (1) FR897193A (en)

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