BE832201A - Pigments azoiques jaunes derives de dichloroaniline et d'acide barbiturique - Google Patents

Pigments azoiques jaunes derives de dichloroaniline et d'acide barbiturique

Info

Publication number
BE832201A
BE832201A BE159002A BE159002A BE832201A BE 832201 A BE832201 A BE 832201A BE 159002 A BE159002 A BE 159002A BE 159002 A BE159002 A BE 159002A BE 832201 A BE832201 A BE 832201A
Authority
BE
Belgium
Prior art keywords
dichloroaniline
yellow
barbituric acid
pigments derived
azoic pigments
Prior art date
Application number
BE159002A
Other languages
English (en)
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 filed Critical
Publication of BE832201A publication Critical patent/BE832201A/fr

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
    • C09B29/3673—Barbituric acid and derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
BE159002A 1974-08-08 1975-08-07 Pigments azoiques jaunes derives de dichloroaniline et d'acide barbiturique BE832201A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/495,804 US3979377A (en) 1974-08-08 1974-08-08 Yellow azo pigment and process of preparation from dichloroaniline and barbituric acid

Publications (1)

Publication Number Publication Date
BE832201A true BE832201A (fr) 1976-02-09

Family

ID=23970046

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159002A BE832201A (fr) 1974-08-08 1975-08-07 Pigments azoiques jaunes derives de dichloroaniline et d'acide barbiturique

Country Status (9)

Country Link
US (1) US3979377A (fr)
JP (1) JPS5141024A (fr)
BE (1) BE832201A (fr)
BR (1) BR7505049A (fr)
DE (1) DE2534810A1 (fr)
FR (1) FR2281405A1 (fr)
GB (1) GB1461065A (fr)
IT (1) IT1040319B (fr)
NL (1) NL7509487A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512347B2 (fr) * 1974-03-28 1980-04-01
JPS5536009A (en) * 1978-09-02 1980-03-13 Yamaguchiken Nozzle for carbonic acid gas shielded arc welding
JPH07331105A (ja) * 1994-06-06 1995-12-19 Dainichiseika Color & Chem Mfg Co Ltd アゾ色素の製造方法
CN112322068B (zh) * 2020-11-27 2022-07-29 辽宁鸿港化工有限公司 一种单偶氮黄色有机颜料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140538A (en) * 1937-01-14 1938-12-20 Eastman Kodak Co Coloration of organic derivatives of cellulose
US3654258A (en) * 1969-08-27 1972-04-04 Donald Edward Mckay Disperse yellow dye of 5-(2-nitro-p-anisylazo) barbituric acid

Also Published As

Publication number Publication date
GB1461065A (en) 1977-01-13
US3979377A (en) 1976-09-07
NL7509487A (nl) 1976-02-10
FR2281405A1 (fr) 1976-03-05
IT1040319B (it) 1979-12-20
DE2534810A1 (de) 1976-02-19
BR7505049A (pt) 1976-08-03
JPS5141024A (fr) 1976-04-06
AU8371075A (en) 1977-02-10

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