FR361624A - Process for the production of trisazo dyes - Google Patents

Process for the production of trisazo dyes

Info

Publication number
FR361624A
FR361624A FR361624DA FR361624A FR 361624 A FR361624 A FR 361624A FR 361624D A FR361624D A FR 361624DA FR 361624 A FR361624 A FR 361624A
Authority
FR
France
Prior art keywords
production
trisazo dyes
trisazo
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 FR361624A publication Critical patent/FR361624A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR361624D 1905-07-12 1905-07-12 Process for the production of trisazo dyes Expired FR361624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR361624T 1905-07-12

Publications (1)

Publication Number Publication Date
FR361624A true FR361624A (en) 1906-09-17

Family

ID=1409256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR361624D Expired FR361624A (en) 1905-07-12 1905-07-12 Process for the production of trisazo dyes

Country Status (1)

Country Link
FR (1) FR361624A (en)

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