FR982396A - Process for the preparation of novel vat dyes of the benzanthronvlaminoanthraquinone-acridine series and dyes obtained by means of this process - Google Patents

Process for the preparation of novel vat dyes of the benzanthronvlaminoanthraquinone-acridine series and dyes obtained by means of this process

Info

Publication number
FR982396A
FR982396A FR982396DA FR982396A FR 982396 A FR982396 A FR 982396A FR 982396D A FR982396D A FR 982396DA FR 982396 A FR982396 A FR 982396A
Authority
FR
France
Prior art keywords
dyes
benzanthronvlaminoanthraquinone
preparation
acridine series
novel
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR982396A publication Critical patent/FR982396A/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
    • C09B5/34—Anthraquinone acridones or thioxanthrones
    • C09B5/40—Condensation products of benzanthronyl-amino-anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR982396D 1948-03-10 1949-03-07 Process for the preparation of novel vat dyes of the benzanthronvlaminoanthraquinone-acridine series and dyes obtained by means of this process Expired FR982396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US982396XA 1948-03-10 1948-03-10

Publications (1)

Publication Number Publication Date
FR982396A true FR982396A (en) 1951-06-11

Family

ID=22268268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982396D Expired FR982396A (en) 1948-03-10 1949-03-07 Process for the preparation of novel vat dyes of the benzanthronvlaminoanthraquinone-acridine series and dyes obtained by means of this process

Country Status (1)

Country Link
FR (1) FR982396A (en)

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