CH561761A5 - - Google Patents

Info

Publication number
CH561761A5
CH561761A5 CH196275A CH196275A CH561761A5 CH 561761 A5 CH561761 A5 CH 561761A5 CH 196275 A CH196275 A CH 196275A CH 196275 A CH196275 A CH 196275A CH 561761 A5 CH561761 A5 CH 561761A5
Authority
CH
Switzerland
Application number
CH196275A
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH561761A5 publication Critical patent/CH561761A5/xx

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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/16—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy-amines
    • 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
    • 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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
    • 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
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH196275A 1971-11-05 1972-11-03 CH561761A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154995 DE2154995A1 (de) 1971-11-05 1971-11-05 Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
CH561761A5 true CH561761A5 (fr) 1975-05-15

Family

ID=5824274

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196275A CH561761A5 (fr) 1971-11-05 1972-11-03

Country Status (8)

Country Link
JP (1) JPS4855216A (fr)
BE (1) BE790795A (fr)
CH (1) CH561761A5 (fr)
DE (1) DE2154995A1 (fr)
FR (1) FR2158520B1 (fr)
GB (1) GB1368563A (fr)
IT (1) IT980973B (fr)
NL (1) NL7214914A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1483063A (zh) * 2000-12-28 2004-03-17 �������⻯ѧƷ�ع����޹�˾ 用于纸张染色的双偶氮染料及其铜络合物

Also Published As

Publication number Publication date
BE790795A (fr) 1973-04-30
JPS4855216A (fr) 1973-08-03
DE2154995A1 (de) 1973-05-10
FR2158520B1 (fr) 1977-01-14
GB1368563A (en) 1974-10-02
NL7214914A (fr) 1973-05-08
IT980973B (it) 1974-10-10
FR2158520A1 (fr) 1973-06-15

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Legal Events

Date Code Title Description
PL Patent ceased