FR615831A - Process for the preparation of condensation products of the anthraquinone series - Google Patents

Process for the preparation of condensation products of the anthraquinone series

Info

Publication number
FR615831A
FR615831A FR615831DA FR615831A FR 615831 A FR615831 A FR 615831A FR 615831D A FR615831D A FR 615831DA FR 615831 A FR615831 A FR 615831A
Authority
FR
France
Prior art keywords
preparation
condensation products
anthraquinone series
anthraquinone
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 FR615831A publication Critical patent/FR615831A/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
    • C09B3/78—Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings
    • C09B3/82—Preparation from starting materials already containing the condensed anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR615831D 1925-05-11 1926-05-08 Process for the preparation of condensation products of the anthraquinone series Expired FR615831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE615831X 1925-05-11

Publications (1)

Publication Number Publication Date
FR615831A true FR615831A (en) 1927-01-17

Family

ID=6576868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615831D Expired FR615831A (en) 1925-05-11 1926-05-08 Process for the preparation of condensation products of the anthraquinone series

Country Status (1)

Country Link
FR (1) FR615831A (en)

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