FR677201A - Nouveaux dérivés de l'anthanthrone - Google Patents

Nouveaux dérivés de l'anthanthrone

Info

Publication number
FR677201A
FR677201A FR677201DA FR677201A FR 677201 A FR677201 A FR 677201A FR 677201D A FR677201D A FR 677201DA FR 677201 A FR677201 A FR 677201A
Authority
FR
France
Prior art keywords
anthanthrone
new derivatives
derivatives
new
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
English (en)
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 FR677201A publication Critical patent/FR677201A/fr
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
    • C09B3/60—Anthanthrones
    • C09B3/64—Preparation from starting materials already containing the anthanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR677201D 1928-07-28 1929-06-22 Nouveaux dérivés de l'anthanthrone Expired FR677201A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677201X 1928-07-28

Publications (1)

Publication Number Publication Date
FR677201A true FR677201A (fr) 1930-03-05

Family

ID=6594060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677201D Expired FR677201A (fr) 1928-07-28 1929-06-22 Nouveaux dérivés de l'anthanthrone

Country Status (1)

Country Link
FR (1) FR677201A (fr)

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