FR771947A - Process for preparing nitrogenous condensation products - Google Patents

Process for preparing nitrogenous condensation products

Info

Publication number
FR771947A
FR771947A FR771947DA FR771947A FR 771947 A FR771947 A FR 771947A FR 771947D A FR771947D A FR 771947DA FR 771947 A FR771947 A FR 771947A
Authority
FR
France
Prior art keywords
condensation products
nitrogenous condensation
preparing nitrogenous
preparing
products
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 FR771947A publication Critical patent/FR771947A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR771947D 1933-04-29 1934-04-18 Process for preparing nitrogenous condensation products Expired FR771947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE771947X 1933-04-29

Publications (1)

Publication Number Publication Date
FR771947A true FR771947A (en) 1934-10-19

Family

ID=6680001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771947D Expired FR771947A (en) 1933-04-29 1934-04-18 Process for preparing nitrogenous condensation products

Country Status (1)

Country Link
FR (1) FR771947A (en)

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