FR797155A - Dyes of the anthraquinone series and process for their preparation - Google Patents

Dyes of the anthraquinone series and process for their preparation

Info

Publication number
FR797155A
FR797155A FR797155DA FR797155A FR 797155 A FR797155 A FR 797155A FR 797155D A FR797155D A FR 797155DA FR 797155 A FR797155 A FR 797155A
Authority
FR
France
Prior art keywords
dyes
preparation
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 FR797155A publication Critical patent/FR797155A/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
    • C09B5/42—Pyridino anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR797155D 1934-11-03 1935-11-02 Dyes of the anthraquinone series and process for their preparation Expired FR797155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797155X 1934-11-03

Publications (1)

Publication Number Publication Date
FR797155A true FR797155A (en) 1936-04-22

Family

ID=6711112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797155D Expired FR797155A (en) 1934-11-03 1935-11-02 Dyes of the anthraquinone series and process for their preparation

Country Status (1)

Country Link
FR (1) FR797155A (en)

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