FR717058A - New dibenzanthronic tank dyes - Google Patents

New dibenzanthronic tank dyes

Info

Publication number
FR717058A
FR717058A FR717058DA FR717058A FR 717058 A FR717058 A FR 717058A FR 717058D A FR717058D A FR 717058DA FR 717058 A FR717058 A FR 717058A
Authority
FR
France
Prior art keywords
dibenzanthronic
new
tank dyes
dyes
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 FR717058A publication Critical patent/FR717058A/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
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
    • C09B3/32—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR717058D 1930-06-07 1931-05-15 New dibenzanthronic tank dyes Expired FR717058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE717058X 1930-06-07

Publications (1)

Publication Number Publication Date
FR717058A true FR717058A (en) 1931-12-31

Family

ID=6626591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717058D Expired FR717058A (en) 1930-06-07 1931-05-15 New dibenzanthronic tank dyes

Country Status (1)

Country Link
FR (1) FR717058A (en)

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