FR32501E - Process for the preparation of anthraquinone series condensation products - Google Patents

Process for the preparation of anthraquinone series condensation products

Info

Publication number
FR32501E
FR32501E FR32501DA FR32501E FR 32501 E FR32501 E FR 32501E FR 32501D A FR32501D A FR 32501DA FR 32501 E FR32501 E FR 32501E
Authority
FR
France
Prior art keywords
preparation
condensation products
anthraquinone series
series condensation
anthraquinone
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 FR32501E publication Critical patent/FR32501E/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR32501D 1925-12-24 1925-12-24 Process for the preparation of anthraquinone series condensation products Expired FR32501E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32501T 1925-12-24

Publications (1)

Publication Number Publication Date
FR32501E true FR32501E (en) 1928-01-24

Family

ID=8670209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32501D Expired FR32501E (en) 1925-12-24 1925-12-24 Process for the preparation of anthraquinone series condensation products

Country Status (1)

Country Link
FR (1) FR32501E (en)

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