FR809986A - Process for preparing anthraquinone series tank dyes - Google Patents

Process for preparing anthraquinone series tank dyes

Info

Publication number
FR809986A
FR809986A FR809986DA FR809986A FR 809986 A FR809986 A FR 809986A FR 809986D A FR809986D A FR 809986DA FR 809986 A FR809986 A FR 809986A
Authority
FR
France
Prior art keywords
anthraquinone series
series tank
preparing anthraquinone
tank dyes
dyes
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 FR809986A publication Critical patent/FR809986A/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
    • C09B5/002—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being condensed in peri position and in 1-2 or 2-3 position
    • C09B5/006—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being condensed in peri position and in 1-2 or 2-3 position only S-containing hetero rings
FR809986D 1935-06-26 1936-06-13 Process for preparing anthraquinone series tank dyes Expired FR809986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE809986X 1935-06-26

Publications (1)

Publication Number Publication Date
FR809986A true FR809986A (en) 1937-03-12

Family

ID=6723451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809986D Expired FR809986A (en) 1935-06-26 1936-06-13 Process for preparing anthraquinone series tank dyes

Country Status (1)

Country Link
FR (1) FR809986A (en)

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