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FR1096875A - Tetrakisazo dyes and their manufacture - Google Patents

Tetrakisazo dyes and their manufacture

Info

Publication number
FR1096875A
FR1096875A FR1096875DA FR1096875A FR 1096875 A FR1096875 A FR 1096875A FR 1096875D A FR1096875D A FR 1096875DA FR 1096875 A FR1096875 A FR 1096875A
Authority
FR
France
Prior art keywords
manufacture
tetrakisazo dyes
tetrakisazo
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur AG
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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Application granted granted Critical
Publication of FR1096875A publication Critical patent/FR1096875A/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
    • C09B35/50—Tetrazo dyes
    • C09B35/56—Tetrazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1096875D 1952-11-28 1953-11-27 Tetrakisazo dyes and their manufacture Expired FR1096875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1096875X 1952-11-28

Publications (1)

Publication Number Publication Date
FR1096875A true FR1096875A (en) 1955-06-27

Family

ID=7722359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1096875D Expired FR1096875A (en) 1952-11-28 1953-11-27 Tetrakisazo dyes and their manufacture

Country Status (1)

Country Link
FR (1) FR1096875A (en)

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