FR1248901A - Nouveaux colorants polyazoïques métallifères et leur préparation - Google Patents

Nouveaux colorants polyazoïques métallifères et leur préparation

Info

Publication number
FR1248901A
FR1248901A FR818909A FR818909A FR1248901A FR 1248901 A FR1248901 A FR 1248901A FR 818909 A FR818909 A FR 818909A FR 818909 A FR818909 A FR 818909A FR 1248901 A FR1248901 A FR 1248901A
Authority
FR
France
Prior art keywords
preparation
polyazo dyes
metalliferous
new
new metalliferous
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
FR818909A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1248901A publication Critical patent/FR1248901A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38Trisazo dyes ot the type
    • C09B35/44Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463D being derived from diaminodiphenyl
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02Disazo dyes
    • C09B35/039Disazo dyes characterised by the tetrazo component
    • C09B35/08Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/14Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR818909A 1959-02-19 1960-02-18 Nouveaux colorants polyazoïques métallifères et leur préparation Expired FR1248901A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6980359 1959-02-19

Publications (1)

Publication Number Publication Date
FR1248901A true FR1248901A (fr) 1960-12-23

Family

ID=4529795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818909A Expired FR1248901A (fr) 1959-02-19 1960-02-18 Nouveaux colorants polyazoïques métallifères et leur préparation

Country Status (2)

Country Link
BE (1) BE587752A (fr)
FR (1) FR1248901A (fr)

Also Published As

Publication number Publication date
BE587752A (fr) 1960-08-18

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