FR32803E - Process for the preparation of condensation products of the anthracene series - Google Patents

Process for the preparation of condensation products of the anthracene series

Info

Publication number
FR32803E
FR32803E FR32803DA FR32803E FR 32803 E FR32803 E FR 32803E FR 32803D A FR32803D A FR 32803DA FR 32803 E FR32803 E FR 32803E
Authority
FR
France
Prior art keywords
preparation
condensation products
anthracene series
anthracene
series
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 FR32803E publication Critical patent/FR32803E/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
    • C09B3/02—Benzathrones
    • C09B3/04—Preparation by synthesis of the nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR32803D 1926-11-10 1926-11-10 Process for the preparation of condensation products of the anthracene series Expired FR32803E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32803T 1926-11-10

Publications (1)

Publication Number Publication Date
FR32803E true FR32803E (en) 1928-02-29

Family

ID=8670489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32803D Expired FR32803E (en) 1926-11-10 1926-11-10 Process for the preparation of condensation products of the anthracene series

Country Status (1)

Country Link
FR (1) FR32803E (en)

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