FR1228822A - Process for the production of monoazo dyes - Google Patents

Process for the production of monoazo dyes

Info

Publication number
FR1228822A
FR1228822A FR777241A FR777241A FR1228822A FR 1228822 A FR1228822 A FR 1228822A FR 777241 A FR777241 A FR 777241A FR 777241 A FR777241 A FR 777241A FR 1228822 A FR1228822 A FR 1228822A
Authority
FR
France
Prior art keywords
production
monoazo dyes
monoazo
dyes
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
FR777241A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1228822A publication Critical patent/FR1228822A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR777241A 1957-11-19 1958-10-22 Process for the production of monoazo dyes Expired FR1228822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1228822X 1957-11-19

Publications (1)

Publication Number Publication Date
FR1228822A true FR1228822A (en) 1960-09-02

Family

ID=7734779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777241A Expired FR1228822A (en) 1957-11-19 1958-10-22 Process for the production of monoazo dyes

Country Status (1)

Country Link
FR (1) FR1228822A (en)

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