FR46636E - Production process for nitrogenous dyes for anthraquinone series tanks - Google Patents

Production process for nitrogenous dyes for anthraquinone series tanks

Info

Publication number
FR46636E
FR46636E FR46636DA FR46636E FR 46636 E FR46636 E FR 46636E FR 46636D A FR46636D A FR 46636DA FR 46636 E FR46636 E FR 46636E
Authority
FR
France
Prior art keywords
nitrogenous
dyes
production process
anthraquinone series
series tanks
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.)
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 FR46636E publication Critical patent/FR46636E/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR46636D 1935-10-08 1935-10-08 Production process for nitrogenous dyes for anthraquinone series tanks Expired FR46636E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46636T 1935-10-08

Publications (1)

Publication Number Publication Date
FR46636E true FR46636E (en) 1936-07-11

Family

ID=8682230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46636D Expired FR46636E (en) 1935-10-08 1935-10-08 Production process for nitrogenous dyes for anthraquinone series tanks

Country Status (1)

Country Link
FR (1) FR46636E (en)

Similar Documents

Publication Publication Date Title
FR815088A (en) Process for preparing dyes
FR769405A (en) Process for producing dyes for vats
FR46636E (en) Production process for nitrogenous dyes for anthraquinone series tanks
FR760255A (en) Process for the production of nitrogenous dyes for tanks, of the anthraquinone series
FR814471A (en) Process for preparing anthraquinone series tank dyes
FR814634A (en) Process for preparing anthraquinone series tank dyes
FR809986A (en) Process for preparing anthraquinone series tank dyes
FR45797E (en) Process for producing dyes for vats
FR803258A (en) Process for preparing dibenzanthronic series tank dyes
FR807957A (en) Process for preparing dibenzanthronic series tank dyes
FR46622E (en) Process for manufacturing dyes for vats
FR785275A (en) Process for preparing anthraquinone series tank dyes
FR806406A (en) Dipyrazolanthronic tank dyes and production process
FR812484A (en) Process for preparing dyes of the anthraquinone series
FR807556A (en) Production process for monoazo dyes
FR45824E (en) Process for producing dyes for indigoids vats
FR846476A (en) Process for preparing dibenzanthronic series tank dyes
FR789551A (en) Anthraquinone series tank dyes and process for preparing them
FR772619A (en) Production process for halogenated tank dyes
FR41546E (en) Process for the production of anthraquinone series tank dyes
FR799356A (en) Process for manufacturing dyes for vats
FR813096A (en) Process for preparing dyes for vats
FR804500A (en) Process for preparing dyes for vats
FR810512A (en) Process for preparing dyes for vats
FR734128A (en) Process for the production of nitrogenous dyes for vats