FR601736A - Process for the production of polyazo dyestuffs - Google Patents

Process for the production of polyazo dyestuffs

Info

Publication number
FR601736A
FR601736A FR601736DA FR601736A FR 601736 A FR601736 A FR 601736A FR 601736D A FR601736D A FR 601736DA FR 601736 A FR601736 A FR 601736A
Authority
FR
France
Prior art keywords
production
polyazo dyestuffs
polyazo
dyestuffs
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR601736A publication Critical patent/FR601736A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR601736D 1924-11-15 1925-08-07 Process for the production of polyazo dyestuffs Expired FR601736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE601736X 1924-11-15

Publications (1)

Publication Number Publication Date
FR601736A true FR601736A (en) 1926-03-06

Family

ID=6574748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR601736D Expired FR601736A (en) 1924-11-15 1925-08-07 Process for the production of polyazo dyestuffs

Country Status (1)

Country Link
FR (1) FR601736A (en)

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