GB1426334A - Pyrimidine azo dyes - Google Patents

Pyrimidine azo dyes

Info

Publication number
GB1426334A
GB1426334A GB3735172A GB3735172A GB1426334A GB 1426334 A GB1426334 A GB 1426334A GB 3735172 A GB3735172 A GB 3735172A GB 3735172 A GB3735172 A GB 3735172A GB 1426334 A GB1426334 A GB 1426334A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
dyes
azo dyes
radical
arylene
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
GB3735172A
Other languages
English (en)
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
Priority to GB3735172A priority Critical patent/GB1426334A/en
Priority to IT2729973A priority patent/IT995099B/it
Priority to DE19732339241 priority patent/DE2339241A1/de
Priority to JP8961173A priority patent/JPS5035220A/ja
Priority to NL7311003A priority patent/NL7311003A/xx
Priority to BE134433A priority patent/BE803441A/xx
Priority to FR7329168A priority patent/FR2195662B3/fr
Publication of GB1426334A publication Critical patent/GB1426334A/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
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB3735172A 1972-08-10 1972-08-10 Pyrimidine azo dyes Expired GB1426334A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3735172A GB1426334A (en) 1972-08-10 1972-08-10 Pyrimidine azo dyes
IT2729973A IT995099B (it) 1972-08-10 1973-07-30 Coloranti azoici
DE19732339241 DE2339241A1 (de) 1972-08-10 1973-08-02 Azofarbstoffe
JP8961173A JPS5035220A (enrdf_load_stackoverflow) 1972-08-10 1973-08-09
NL7311003A NL7311003A (enrdf_load_stackoverflow) 1972-08-10 1973-08-09
BE134433A BE803441A (fr) 1972-08-10 1973-08-09 Colorants azoiques
FR7329168A FR2195662B3 (enrdf_load_stackoverflow) 1972-08-10 1973-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3735172A GB1426334A (en) 1972-08-10 1972-08-10 Pyrimidine azo dyes

Publications (1)

Publication Number Publication Date
GB1426334A true GB1426334A (en) 1976-02-25

Family

ID=10395794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3735172A Expired GB1426334A (en) 1972-08-10 1972-08-10 Pyrimidine azo dyes

Country Status (7)

Country Link
JP (1) JPS5035220A (enrdf_load_stackoverflow)
BE (1) BE803441A (enrdf_load_stackoverflow)
DE (1) DE2339241A1 (enrdf_load_stackoverflow)
FR (1) FR2195662B3 (enrdf_load_stackoverflow)
GB (1) GB1426334A (enrdf_load_stackoverflow)
IT (1) IT995099B (enrdf_load_stackoverflow)
NL (1) NL7311003A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945974A (en) * 1988-02-05 1990-08-07 Reynolds Metals Company Apparatus for and process of direct casting of metal strip
JP5756547B1 (ja) 2014-04-28 2015-07-29 株式会社Ｓｈカッパープロダクツ 表面処理銅箔及び積層板

Also Published As

Publication number Publication date
IT995099B (it) 1975-11-10
JPS5035220A (enrdf_load_stackoverflow) 1975-04-03
DE2339241A1 (de) 1974-02-21
NL7311003A (enrdf_load_stackoverflow) 1974-02-12
BE803441A (fr) 1974-02-11
FR2195662B3 (enrdf_load_stackoverflow) 1976-07-23
FR2195662A1 (enrdf_load_stackoverflow) 1974-03-08

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed