FR2288130B1 - - Google Patents

Info

Publication number
FR2288130B1
FR2288130B1 FR7531288A FR7531288A FR2288130B1 FR 2288130 B1 FR2288130 B1 FR 2288130B1 FR 7531288 A FR7531288 A FR 7531288A FR 7531288 A FR7531288 A FR 7531288A FR 2288130 B1 FR2288130 B1 FR 2288130B1
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
FR7531288A
Other languages
French (fr)
Other versions
FR2288130A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2288130A1 publication Critical patent/FR2288130A1/fr
Application granted granted Critical
Publication of FR2288130B1 publication Critical patent/FR2288130B1/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/041—Disazo dyes from a coupling component "C" containing a directive amino group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7531288A 1974-10-14 1975-10-13 Nouveaux colorants disazoiques Granted FR2288130A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4440474A GB1489215A (en) 1974-10-14 1974-10-14 Disazo dyes

Publications (2)

Publication Number Publication Date
FR2288130A1 FR2288130A1 (fr) 1976-05-14
FR2288130B1 true FR2288130B1 (it) 1979-06-29

Family

ID=10433148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531288A Granted FR2288130A1 (fr) 1974-10-14 1975-10-13 Nouveaux colorants disazoiques

Country Status (10)

Country Link
JP (1) JPS5164538A (it)
BE (1) BE834284A (it)
BR (1) BR7506675A (it)
CH (1) CH599970A5 (it)
DE (1) DE2545827A1 (it)
ES (1) ES441773A1 (it)
FR (1) FR2288130A1 (it)
GB (1) GB1489215A (it)
IT (1) IT1042992B (it)
NL (1) NL7511856A (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322705A (en) * 1969-07-17 1973-07-11 Ici Ltd Disazo dyestuffs

Also Published As

Publication number Publication date
BE834284A (fr) 1976-04-07
BR7506675A (pt) 1976-08-31
NL7511856A (nl) 1976-04-20
IT1042992B (it) 1980-01-30
CH599970A5 (it) 1978-06-15
ES441773A1 (es) 1977-04-01
GB1489215A (en) 1977-10-19
DE2545827A1 (de) 1976-04-29
JPS5164538A (ja) 1976-06-04
FR2288130A1 (fr) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse