FR2259139B1 - - Google Patents

Info

Publication number
FR2259139B1
FR2259139B1 FR7502503A FR7502503A FR2259139B1 FR 2259139 B1 FR2259139 B1 FR 2259139B1 FR 7502503 A FR7502503 A FR 7502503A FR 7502503 A FR7502503 A FR 7502503A FR 2259139 B1 FR2259139 B1 FR 2259139B1
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
FR7502503A
Other languages
French (fr)
Other versions
FR2259139A1 (ja
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.)
ACNA Chimica Organica SpA
Original Assignee
ACNA Chimica Organica SpA
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 ACNA Chimica Organica SpA filed Critical ACNA Chimica Organica SpA
Publication of FR2259139A1 publication Critical patent/FR2259139A1/fr
Application granted granted Critical
Publication of FR2259139B1 publication Critical patent/FR2259139B1/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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/32—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two different coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7502503A 1974-01-30 1975-01-28 Expired FR2259139B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1996274A IT1009601B (it) 1974-01-30 1974-01-30 Coloranti diazoici idrosolubili de rivati della 4.4 diamminobenzanili de

Publications (2)

Publication Number Publication Date
FR2259139A1 FR2259139A1 (ja) 1975-08-22
FR2259139B1 true FR2259139B1 (ja) 1977-04-15

Family

ID=11162668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502503A Expired FR2259139B1 (ja) 1974-01-30 1975-01-28

Country Status (10)

Country Link
JP (1) JPS50108326A (ja)
BE (1) BE825019A (ja)
CA (1) CA1038863A (ja)
CH (1) CH606313A5 (ja)
DE (1) DE2503653A1 (ja)
ES (1) ES434213A1 (ja)
FR (1) FR2259139B1 (ja)
GB (1) GB1444339A (ja)
IT (1) IT1009601B (ja)
NL (1) NL7500860A (ja)

Also Published As

Publication number Publication date
NL7500860A (nl) 1975-08-01
DE2503653A1 (de) 1975-07-31
JPS50108326A (ja) 1975-08-26
ES434213A1 (es) 1976-12-01
FR2259139A1 (ja) 1975-08-22
CH606313A5 (ja) 1978-10-31
CA1038863A (en) 1978-09-19
BE825019A (fr) 1975-07-30
IT1009601B (it) 1976-12-20
GB1444339A (en) 1976-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse