IT961218B - POLYAZOCOLORANTS - Google Patents

POLYAZOCOLORANTS

Info

Publication number
IT961218B
IT961218B IT2530272A IT2530272A IT961218B IT 961218 B IT961218 B IT 961218B IT 2530272 A IT2530272 A IT 2530272A IT 2530272 A IT2530272 A IT 2530272A IT 961218 B IT961218 B IT 961218B
Authority
IT
Italy
Prior art keywords
polyazocolorants
Prior art date
Application number
IT2530272A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT961218B publication Critical patent/IT961218B/en

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
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2530272A 1971-06-08 1972-06-06 POLYAZOCOLORANTS IT961218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128328 DE2128328A1 (en) 1971-06-08 1971-06-08 Polyazo dyes

Publications (1)

Publication Number Publication Date
IT961218B true IT961218B (en) 1973-12-10

Family

ID=5810127

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2530272A IT961218B (en) 1971-06-08 1972-06-06 POLYAZOCOLORANTS

Country Status (7)

Country Link
BE (1) BE784510A (en)
CH (1) CH554915A (en)
DE (1) DE2128328A1 (en)
FR (1) FR2140565B1 (en)
GB (1) GB1349611A (en)
IT (1) IT961218B (en)
NL (1) NL7207664A (en)

Also Published As

Publication number Publication date
BE784510A (en) 1972-12-07
GB1349611A (en) 1974-04-10
NL7207664A (en) 1972-12-12
CH554915A (en) 1974-10-15
FR2140565B1 (en) 1977-12-23
FR2140565A1 (en) 1973-01-19
DE2128328A1 (en) 1972-12-28

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