FR756986A - Process for preparing tank dyes - Google Patents

Process for preparing tank dyes

Info

Publication number
FR756986A
FR756986A FR756986DA FR756986A FR 756986 A FR756986 A FR 756986A FR 756986D A FR756986D A FR 756986DA FR 756986 A FR756986 A FR 756986A
Authority
FR
France
Prior art keywords
preparing tank
tank dyes
dyes
preparing
tank
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 FR756986A publication Critical patent/FR756986A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
FR756986D 1932-06-14 1933-06-14 Process for preparing tank dyes Expired FR756986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE756986X 1932-06-14

Publications (1)

Publication Number Publication Date
FR756986A true FR756986A (en) 1933-12-18

Family

ID=6659941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756986D Expired FR756986A (en) 1932-06-14 1933-06-14 Process for preparing tank dyes

Country Status (1)

Country Link
FR (1) FR756986A (en)

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