FR677972A - Nouveaux composés de la série dibenzopyrènequinonique - Google Patents

Nouveaux composés de la série dibenzopyrènequinonique

Info

Publication number
FR677972A
FR677972A FR677972DA FR677972A FR 677972 A FR677972 A FR 677972A FR 677972D A FR677972D A FR 677972DA FR 677972 A FR677972 A FR 677972A
Authority
FR
France
Prior art keywords
dibenzopyrenequinone
series
new compounds
compounds
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 FR677972A publication Critical patent/FR677972A/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
    • C09B3/50—Dibenzopyrenequinones
    • C09B3/54—Preparation from starting materials already containing the dibenzopyrenequinone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR677972D 1928-07-26 1929-07-06 Nouveaux composés de la série dibenzopyrènequinonique Expired FR677972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677972X 1928-07-26

Publications (1)

Publication Number Publication Date
FR677972A true FR677972A (fr) 1930-03-17

Family

ID=6594221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677972D Expired FR677972A (fr) 1928-07-26 1929-07-06 Nouveaux composés de la série dibenzopyrènequinonique

Country Status (1)

Country Link
FR (1) FR677972A (fr)

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