FR888253A - Colorants tris et polyazoïques - Google Patents

Colorants tris et polyazoïques

Info

Publication number
FR888253A
FR888253A FR888253DA FR888253A FR 888253 A FR888253 A FR 888253A FR 888253D A FR888253D A FR 888253DA FR 888253 A FR888253 A FR 888253A
Authority
FR
France
Prior art keywords
tris
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
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR888253A publication Critical patent/FR888253A/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
    • C09B35/38—Trisazo dyes ot the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR888253D 1941-02-18 1942-02-17 Colorants tris et polyazoïques Expired FR888253A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888253X 1941-02-18

Publications (1)

Publication Number Publication Date
FR888253A true FR888253A (fr) 1943-12-08

Family

ID=4545447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888253D Expired FR888253A (fr) 1941-02-18 1942-02-17 Colorants tris et polyazoïques

Country Status (1)

Country Link
FR (1) FR888253A (fr)

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