FR321626A - Process for the production of new polyazo dyes - Google Patents

Process for the production of new polyazo dyes

Info

Publication number
FR321626A
FR321626A FR321626DA FR321626A FR 321626 A FR321626 A FR 321626A FR 321626D A FR321626D A FR 321626DA FR 321626 A FR321626 A FR 321626A
Authority
FR
France
Prior art keywords
production
polyazo dyes
new polyazo
new
dyes
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.)
Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation GmbH
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 Aktiengesellschaft fuer Anilinfabrikation GmbH filed Critical Aktiengesellschaft fuer Anilinfabrikation GmbH
Application granted granted Critical
Publication of FR321626A publication Critical patent/FR321626A/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
    • 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
    • C09B35/50—Tetrazo dyes
    • C09B35/52—Tetrazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR321626D 1902-05-30 1902-05-30 Process for the production of new polyazo dyes Expired FR321626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR321626T 1902-05-30

Publications (1)

Publication Number Publication Date
FR321626A true FR321626A (en) 1903-01-15

Family

ID=1372046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR321626D Expired FR321626A (en) 1902-05-30 1902-05-30 Process for the production of new polyazo dyes

Country Status (1)

Country Link
FR (1) FR321626A (en)

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