FR361590A - Process for the production of polyazo dyes - Google Patents

Process for the production of polyazo dyes

Info

Publication number
FR361590A
FR361590A FR361590DA FR361590A FR 361590 A FR361590 A FR 361590A FR 361590D A FR361590D A FR 361590DA FR 361590 A FR361590 A FR 361590A
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 FR361590A publication Critical patent/FR361590A/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)
FR361590D 1905-06-28 1905-06-28 Process for the production of polyazo dyes Expired FR361590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR361590T 1905-06-28

Publications (1)

Publication Number Publication Date
FR361590A true FR361590A (en) 1906-09-13

Family

ID=1409222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR361590D Expired FR361590A (en) 1905-06-28 1905-06-28 Process for the production of polyazo dyes

Country Status (1)

Country Link
FR (1) FR361590A (en)

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