ES416814A1 - Monoazo pigments and process for their manufacture - Google Patents

Monoazo pigments and process for their manufacture

Info

Publication number
ES416814A1
ES416814A1 ES416814A ES416814A ES416814A1 ES 416814 A1 ES416814 A1 ES 416814A1 ES 416814 A ES416814 A ES 416814A ES 416814 A ES416814 A ES 416814A ES 416814 A1 ES416814 A1 ES 416814A1
Authority
ES
Spain
Prior art keywords
formula
group
atom
monoazo pigments
signifies
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.)
Expired
Application number
ES416814A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES416814A1 publication Critical patent/ES416814A1/en
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
    • 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
    • C09B29/3665—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic ring with two nitrogen atoms
    • C09B29/3669—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic ring with two nitrogen atoms from a pyrimidine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedure for the preparation of monoazo pigments, of the formula ** (See formula) ** in which R1 signifies a halogen atom or an alkyl or alkoxy group having 1 to 4 carbon atoms; R2 means a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a phenyl group; X signifies a -NH- or -CH2O- group; Y means an O or S atom or an imino group; and Z means an O atom or an imino group, suitable for pigmentation of high molecular weight organic material, characterized by coupling a diazo or diazoamine compound of an amine of the formula ** (See formula) ** with a coupling component of the formula (see formula) (Machine-translation by Google Translate, not legally binding)
ES416814A 1972-07-13 1973-07-12 Monoazo pigments and process for their manufacture Expired ES416814A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1052672A CH566371A5 (en) 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
ES416814A1 true ES416814A1 (en) 1976-06-16

Family

ID=4364159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416814A Expired ES416814A1 (en) 1972-07-13 1973-07-12 Monoazo pigments and process for their manufacture

Country Status (11)

Country Link
JP (1) JPS5735204B2 (en)
AR (1) AR198675A1 (en)
AU (1) AU465903B2 (en)
BE (1) BE802243A (en)
CA (1) CA1009650A (en)
CH (1) CH566371A5 (en)
ES (1) ES416814A1 (en)
FR (1) FR2193063B1 (en)
GB (1) GB1391883A (en)
NL (1) NL180676C (en)
SU (1) SU655333A3 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544394A1 (en) * 1966-02-03 1971-03-04 Basf Ag Water-insoluble azo dyes

Also Published As

Publication number Publication date
NL7309625A (en) 1974-01-15
JPS5735204B2 (en) 1982-07-28
JPS4959133A (en) 1974-06-08
FR2193063B1 (en) 1976-09-17
CA1009650A (en) 1977-05-03
DE2335121B2 (en) 1977-02-03
AU5803473A (en) 1975-01-16
NL180676C (en) 1987-04-01
AR198675A1 (en) 1974-07-15
BE802243A (en) 1974-01-14
SU655333A3 (en) 1979-03-30
DE2335121A1 (en) 1974-01-24
FR2193063A1 (en) 1974-02-15
CH566371A5 (en) 1975-09-15
AU465903B2 (en) 1975-10-09
GB1391883A (en) 1975-04-23

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