FR470181A - Manufacturing process of halogenated dyes of the quinoline yellow series - Google Patents

Manufacturing process of halogenated dyes of the quinoline yellow series

Info

Publication number
FR470181A
FR470181A FR470181A FR470181DA FR470181A FR 470181 A FR470181 A FR 470181A FR 470181 A FR470181 A FR 470181A FR 470181D A FR470181D A FR 470181DA FR 470181 A FR470181 A FR 470181A
Authority
FR
France
Prior art keywords
manufacturing process
quinoline yellow
yellow series
halogenated dyes
halogenated
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
FR470181A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR470181A publication Critical patent/FR470181A/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
    • C09B25/00—Quinophthalones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR470181A 1913-05-02 1914-03-27 Manufacturing process of halogenated dyes of the quinoline yellow series Expired FR470181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE470181X 1913-05-02

Publications (1)

Publication Number Publication Date
FR470181A true FR470181A (en) 1914-08-25

Family

ID=1508568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR470181A Expired FR470181A (en) 1913-05-02 1914-03-27 Manufacturing process of halogenated dyes of the quinoline yellow series

Country Status (1)

Country Link
FR (1) FR470181A (en)

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