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FR2274660B3 - - Google Patents

Info

Publication number
FR2274660B3
FR2274660B3 FR7510441A FR7510441A FR2274660B3 FR 2274660 B3 FR2274660 B3 FR 2274660B3 FR 7510441 A FR7510441 A FR 7510441A FR 7510441 A FR7510441 A FR 7510441A FR 2274660 B3 FR2274660 B3 FR 2274660B3
Authority
FR
France
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
FR7510441A
Other languages
French (fr)
Other versions
FR2274660A1 (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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from DE2416551A external-priority patent/DE2416551A1/en
Priority claimed from DE2416670A external-priority patent/DE2416670A1/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2274660A1 publication Critical patent/FR2274660A1/en
Application granted granted Critical
Publication of FR2274660B3 publication Critical patent/FR2274660B3/fr
Granted 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
    • 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
    • C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
    • 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
    • C09B35/50—Tetrazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7510441A 1974-04-05 1975-04-03 Green-black trisazo dyes for leather, cellulosics, etc. - contg. amino-hydroxynaphthalene-sulphonic acid gps Granted FR2274660A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2416551A DE2416551A1 (en) 1974-04-05 1974-04-05 Green-black trisazo dyes for leather, cellulosics, etc. - contg. amino-hydroxynaphthalene-sulphonic acid gps
DE2416670A DE2416670A1 (en) 1974-04-05 1974-04-05 Green-black trisazo dyes for leather, cellulosics, etc. - contg. amino-hydroxynaphthalene-sulphonic acid gps

Publications (2)

Publication Number Publication Date
FR2274660A1 FR2274660A1 (en) 1976-01-09
FR2274660B3 true FR2274660B3 (en) 1977-12-16

Family

ID=25766932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510441A Granted FR2274660A1 (en) 1974-04-05 1975-04-03 Green-black trisazo dyes for leather, cellulosics, etc. - contg. amino-hydroxynaphthalene-sulphonic acid gps

Country Status (3)

Country Link
JP (1) JPS50136317A (en)
FR (1) FR2274660A1 (en)
IT (1) IT1035186B (en)

Also Published As

Publication number Publication date
FR2274660A1 (en) 1976-01-09
JPS50136317A (en) 1975-10-29
IT1035186B (en) 1979-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse