FR2338312A1 - Nouveaux colorants monoazoiques - Google Patents

Nouveaux colorants monoazoiques

Info

Publication number
FR2338312A1
FR2338312A1 FR7639442A FR7639442A FR2338312A1 FR 2338312 A1 FR2338312 A1 FR 2338312A1 FR 7639442 A FR7639442 A FR 7639442A FR 7639442 A FR7639442 A FR 7639442A FR 2338312 A1 FR2338312 A1 FR 2338312A1
Authority
FR
France
Prior art keywords
nylon
new
dyes
monoazoic
monoazoic dyes
Prior art date
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.)
Granted
Application number
FR7639442A
Other languages
English (en)
French (fr)
Other versions
FR2338312B3 (enExample
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 FR2338312A1 publication Critical patent/FR2338312A1/fr
Application granted granted Critical
Publication of FR2338312B3 publication Critical patent/FR2338312B3/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7639442A 1976-01-16 1976-12-29 Nouveaux colorants monoazoiques Granted FR2338312A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB178776 1976-01-16

Publications (2)

Publication Number Publication Date
FR2338312A1 true FR2338312A1 (fr) 1977-08-12
FR2338312B3 FR2338312B3 (enExample) 1979-08-31

Family

ID=9727986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639442A Granted FR2338312A1 (fr) 1976-01-16 1976-12-29 Nouveaux colorants monoazoiques

Country Status (5)

Country Link
JP (1) JPS5289126A (enExample)
BE (1) BE849826A (enExample)
DE (1) DE2701093A1 (enExample)
FR (1) FR2338312A1 (enExample)
IT (1) IT1065508B (enExample)

Also Published As

Publication number Publication date
JPS5289126A (en) 1977-07-26
DE2701093A1 (de) 1977-07-28
BE849826A (fr) 1977-06-23
IT1065508B (it) 1985-02-25
FR2338312B3 (enExample) 1979-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse