FR1104697A - Dyes of the anthraquinone series and their production process - Google Patents

Dyes of the anthraquinone series and their production process

Info

Publication number
FR1104697A
FR1104697A FR1104697DA FR1104697A FR 1104697 A FR1104697 A FR 1104697A FR 1104697D A FR1104697D A FR 1104697DA FR 1104697 A FR1104697 A FR 1104697A
Authority
FR
France
Prior art keywords
dyes
production process
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1104697A publication Critical patent/FR1104697A/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
    • C09B5/2409—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 not provided for in one of the sub groups C09B5/26 - C09B5/62
    • C09B5/2436—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 not provided for in one of the sub groups C09B5/26 - C09B5/62 only nitrogen-containing hetero rings
    • C09B5/2445—Phtaloyl isoindoles
    • C09B5/2454—5,6 phtaloyl dihydro isoindoles
    • C09B5/2463—1,3 oxo or imino derivatives
    • C09B5/2481—1-oxo-3-imino derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR1104697D 1953-07-22 1954-07-17 Dyes of the anthraquinone series and their production process Expired FR1104697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF12413A DE950949C (en) 1953-07-22 1953-07-22 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
FR1104697A true FR1104697A (en) 1955-11-23

Family

ID=7723044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104697D Expired FR1104697A (en) 1953-07-22 1954-07-17 Dyes of the anthraquinone series and their production process

Country Status (2)

Country Link
DE (1) DE950949C (en)
FR (1) FR1104697A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628963A (en) * 1951-12-05 1953-02-17 Du Pont 1,4-diamino-2,3-anthraquinone-dicarboximides

Also Published As

Publication number Publication date
DE950949C (en) 1956-10-18

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