CH574006B5 - - Google Patents

Info

Publication number
CH574006B5
CH574006B5 CH352973A CH352973A CH574006B5 CH 574006 B5 CH574006 B5 CH 574006B5 CH 352973 A CH352973 A CH 352973A CH 352973 A CH352973 A CH 352973A CH 574006 B5 CH574006 B5 CH 574006B5
Authority
CH
Switzerland
Application number
CH352973A
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 CH574006B5 publication Critical patent/CH574006B5/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
    • C09B35/38—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
    • C09B35/462—D being derived from diaminonaphthalene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
CH352973A 1972-03-10 1973-03-09 CH574006B5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211638 DE2211638A1 (de) 1972-03-10 1972-03-10 Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
CH574006B5 true CH574006B5 (ja) 1976-03-31

Family

ID=5838543

Family Applications (3)

Application Number Title Priority Date Filing Date
CH989973A CH549080A (de) 1972-03-10 1973-03-09 Verfahren zur herstellung von polyazofarbstoffen.
CH352973A CH574006B5 (ja) 1972-03-10 1973-03-09
CH352973D CH352973A4 (ja) 1972-03-10 1973-03-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH989973A CH549080A (de) 1972-03-10 1973-03-09 Verfahren zur herstellung von polyazofarbstoffen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH352973D CH352973A4 (ja) 1972-03-10 1973-03-09

Country Status (8)

Country Link
JP (2) JPS49578A (ja)
BE (1) BE796524A (ja)
CH (3) CH549080A (ja)
DE (1) DE2211638A1 (ja)
FR (1) FR2175895B1 (ja)
GB (1) GB1378107A (ja)
IT (1) IT981237B (ja)
NL (1) NL7303289A (ja)

Also Published As

Publication number Publication date
FR2175895A1 (ja) 1973-10-26
CH352973A4 (ja) 1975-09-15
JPS49578A (ja) 1974-01-07
FR2175895B1 (ja) 1977-02-04
BE796524A (fr) 1973-09-10
CH549080A (de) 1974-05-15
IT981237B (it) 1974-10-10
NL7303289A (ja) 1973-09-12
GB1378107A (en) 1974-12-18
DE2211638A1 (de) 1973-09-20
JPS491628A (ja) 1974-01-09

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Legal Events

Date Code Title Description
PL Patent ceased