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FR733440A - Process for the preparation of condensation products and dyes obtained by this process - Google Patents

Process for the preparation of condensation products and dyes obtained by this process

Info

Publication number
FR733440A
FR733440A FR733440DA FR733440A FR 733440 A FR733440 A FR 733440A FR 733440D A FR733440D A FR 733440DA FR 733440 A FR733440 A FR 733440A
Authority
FR
France
Prior art keywords
preparation
condensation products
dyes obtained
dyes
condensation
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR733440A publication Critical patent/FR733440A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/26—Carbazoles of the anthracene series
    • C09B5/28—Anthrimide carbazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR733440D 1931-06-08 1931-06-08 Process for the preparation of condensation products and dyes obtained by this process Expired FR733440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR733440T 1931-06-08

Publications (1)

Publication Number Publication Date
FR733440A true FR733440A (en) 1932-10-05

Family

ID=9125547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733440D Expired FR733440A (en) 1931-06-08 1931-06-08 Process for the preparation of condensation products and dyes obtained by this process

Country Status (1)

Country Link
FR (1) FR733440A (en)

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