FR758140A - Process for preparing mixed quinone dyes - Google Patents

Process for preparing mixed quinone dyes

Info

Publication number
FR758140A
FR758140A FR758140DA FR758140A FR 758140 A FR758140 A FR 758140A FR 758140D A FR758140D A FR 758140DA FR 758140 A FR758140 A FR 758140A
Authority
FR
France
Prior art keywords
preparing mixed
quinone dyes
quinone
dyes
preparing
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
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.)
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 FR758140A publication Critical patent/FR758140A/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
    • C09B57/00—Other synthetic dyes of known constitution
    • 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
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR758140D 1932-07-08 1933-07-07 Process for preparing mixed quinone dyes Expired FR758140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE758140X 1932-07-08

Publications (1)

Publication Number Publication Date
FR758140A true FR758140A (en) 1934-01-11

Family

ID=6660200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758140D Expired FR758140A (en) 1932-07-08 1933-07-07 Process for preparing mixed quinone dyes

Country Status (1)

Country Link
FR (1) FR758140A (en)

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