FR764280A - Procédé de fabrication de colorants substantifs - Google Patents

Procédé de fabrication de colorants substantifs

Info

Publication number
FR764280A
FR764280A FR764280DA FR764280A FR 764280 A FR764280 A FR 764280A FR 764280D A FR764280D A FR 764280DA FR 764280 A FR764280 A FR 764280A
Authority
FR
France
Prior art keywords
manufacturing
substantive dyes
substantive
dyes
manufacturing substantive
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
English (en)
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.)
Deutsche Hydrierwerke AG
Original Assignee
Deutsche Hydrierwerke 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 Deutsche Hydrierwerke AG filed Critical Deutsche Hydrierwerke AG
Application granted granted Critical
Publication of FR764280A publication Critical patent/FR764280A/fr
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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/128—Aliphatic, cycloaliphatic or araliphatic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR764280D 1932-01-29 1933-01-07 Procédé de fabrication de colorants substantifs Expired FR764280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE764280X 1932-01-29

Publications (1)

Publication Number Publication Date
FR764280A true FR764280A (fr) 1934-05-17

Family

ID=1551266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR764280D Expired FR764280A (fr) 1932-01-29 1933-01-07 Procédé de fabrication de colorants substantifs

Country Status (1)

Country Link
FR (1) FR764280A (fr)

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