FR5806E - Process for the production of polyazo dyes - Google Patents

Process for the production of polyazo dyes

Info

Publication number
FR5806E
FR5806E FR5806DA FR5806E FR 5806 E FR5806 E FR 5806E FR 5806D A FR5806D A FR 5806DA FR 5806 E FR5806 E FR 5806E
Authority
FR
France
Prior art keywords
production
polyazo dyes
polyazo
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie 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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Application granted granted Critical
Publication of FR5806E publication Critical patent/FR5806E/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
    • C09B43/00—Preparation of azo dyes from other azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR5806D 1905-06-28 1905-11-21 Process for the production of polyazo dyes Expired FR5806E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR361590T 1905-06-28
FR5806T 1905-11-21

Publications (1)

Publication Number Publication Date
FR5806E true FR5806E (en) 1906-12-31

Family

ID=1348857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5806D Expired FR5806E (en) 1905-06-28 1905-11-21 Process for the production of polyazo dyes

Country Status (1)

Country Link
FR (1) FR5806E (en)

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