BE632240A - - Google Patents

Info

Publication number
BE632240A
BE632240A BE632240DA BE632240A BE 632240 A BE632240 A BE 632240A BE 632240D A BE632240D A BE 632240DA BE 632240 A BE632240 A BE 632240A
Authority
BE
Belgium
Application number
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.)
Publication of BE632240A publication Critical patent/BE632240A/xx
Priority to FR934289A priority Critical patent/FR1356646A/fr

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
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/32Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
BE632240D 1963-05-09 BE632240A (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934289A FR1356646A (fr) 1963-05-09 1963-05-09 Nouveaux colorants carbamidoazoïques et procédé pour les préparer

Publications (1)

Publication Number Publication Date
BE632240A true BE632240A (xx)

Family

ID=8803483

Family Applications (1)

Application Number Title Priority Date Filing Date
BE632240D BE632240A (xx) 1963-05-09

Country Status (2)

Country Link
BE (1) BE632240A (xx)
FR (1) FR1356646A (xx)

Also Published As

Publication number Publication date
FR1356646A (fr) 1964-03-27

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