FR2140565B1 - - Google Patents

Info

Publication number
FR2140565B1
FR2140565B1 FR7220619A FR7220619A FR2140565B1 FR 2140565 B1 FR2140565 B1 FR 2140565B1 FR 7220619 A FR7220619 A FR 7220619A FR 7220619 A FR7220619 A FR 7220619A FR 2140565 B1 FR2140565 B1 FR 2140565B1
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
FR7220619A
Other languages
French (fr)
Other versions
FR2140565A1 (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.)
Bayer AG
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 FR2140565A1 publication Critical patent/FR2140565A1/fr
Application granted granted Critical
Publication of FR2140565B1 publication Critical patent/FR2140565B1/fr
Expired 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
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7220619A 1971-06-08 1972-06-08 Expired FR2140565B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2140565A1 FR2140565A1 (en) 1973-01-19
FR2140565B1 true FR2140565B1 (en) 1977-12-23

Family

ID=5810127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220619A Expired FR2140565B1 (en) 1971-06-08 1972-06-08

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
GB1349611A (en) 1974-04-10
DE2128328A1 (en) 1972-12-28
IT961218B (en) 1973-12-10
BE784510A (en) 1972-12-07
CH554915A (en) 1974-10-15
FR2140565A1 (en) 1973-01-19
NL7207664A (en) 1972-12-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse