BE630024A - - Google Patents

Info

Publication number
BE630024A
BE630024A BE630024DA BE630024A BE 630024 A BE630024 A BE 630024A BE 630024D A BE630024D A BE 630024DA BE 630024 A BE630024 A BE 630024A
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 BE630024A publication Critical patent/BE630024A/xx

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/005—Special process features in the quaternization reaction
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • C09B43/10—Preparation of azo dyes from other azo compounds by reduction with formation of a new azo or an azoxy bridge
BE630024D 1963-03-25 BE630024A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929120A FR1351924A (fr) 1963-03-25 1963-03-25 Nouveaux colorants monoazoïques difficilement solubles dans l'eau et leur préparation

Publications (1)

Publication Number Publication Date
BE630024A true BE630024A (ja)

Family

ID=8800012

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630024D BE630024A (ja) 1963-03-25

Country Status (2)

Country Link
BE (1) BE630024A (ja)
FR (1) FR1351924A (ja)

Also Published As

Publication number Publication date
FR1351924A (fr) 1964-02-07

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