FR1127663A - Procédé de fabrication de colorants poly-azoïques - Google Patents

Procédé de fabrication de colorants poly-azoïques

Info

Publication number
FR1127663A
FR1127663A FR1127663DA FR1127663A FR 1127663 A FR1127663 A FR 1127663A FR 1127663D A FR1127663D A FR 1127663DA FR 1127663 A FR1127663 A FR 1127663A
Authority
FR
France
Prior art keywords
poly
manufacturing process
azo dyes
azo
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
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1127663A publication Critical patent/FR1127663A/fr
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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
    • C09B35/21—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylmethane or triarylmethane
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1127663D 1955-07-13 1955-07-13 Procédé de fabrication de colorants poly-azoïques Expired FR1127663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1127663T 1955-07-13

Publications (1)

Publication Number Publication Date
FR1127663A true FR1127663A (fr) 1956-12-21

Family

ID=9635773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127663D Expired FR1127663A (fr) 1955-07-13 1955-07-13 Procédé de fabrication de colorants poly-azoïques

Country Status (1)

Country Link
FR (1) FR1127663A (fr)

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