FR793083A - Pyrènequinones halogénées et colorants qui en dérivent - Google Patents

Pyrènequinones halogénées et colorants qui en dérivent

Info

Publication number
FR793083A
FR793083A FR793083DA FR793083A FR 793083 A FR793083 A FR 793083A FR 793083D A FR793083D A FR 793083DA FR 793083 A FR793083 A FR 793083A
Authority
FR
France
Prior art keywords
pyrenequinones
halogenated
derived therefrom
dyes derived
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
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR793083A publication Critical patent/FR793083A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/50—Pyrenes; Hydrogenated pyrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR793083D 1934-07-07 1935-07-05 Pyrènequinones halogénées et colorants qui en dérivent Expired FR793083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH793083X 1934-07-07

Publications (1)

Publication Number Publication Date
FR793083A true FR793083A (fr) 1936-01-15

Family

ID=4537110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793083D Expired FR793083A (fr) 1934-07-07 1935-07-05 Pyrènequinones halogénées et colorants qui en dérivent

Country Status (1)

Country Link
FR (1) FR793083A (fr)

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