FR904493A - Procédé de fabrication de colorants monoazoïques - Google Patents

Procédé de fabrication de colorants monoazoïques

Info

Publication number
FR904493A
FR904493A FR904493DA FR904493A FR 904493 A FR904493 A FR 904493A FR 904493D A FR904493D A FR 904493DA FR 904493 A FR904493 A FR 904493A
Authority
FR
France
Prior art keywords
manufacturing process
monoazo dyes
monoazo
dyes
manufacturing
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.)
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 FR904493A publication Critical patent/FR904493A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR904493D 1941-05-29 1944-05-22 Procédé de fabrication de colorants monoazoïques Expired FR904493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904493X 1941-05-29

Publications (1)

Publication Number Publication Date
FR904493A true FR904493A (fr) 1945-11-07

Family

ID=6861877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904493D Expired FR904493A (fr) 1941-05-29 1944-05-22 Procédé de fabrication de colorants monoazoïques

Country Status (1)

Country Link
FR (1) FR904493A (fr)

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