JPS5466930A - Disazo compound, its production and its yellow pigment - Google Patents

Disazo compound, its production and its yellow pigment

Info

Publication number
JPS5466930A
JPS5466930A JP13299877A JP13299877A JPS5466930A JP S5466930 A JPS5466930 A JP S5466930A JP 13299877 A JP13299877 A JP 13299877A JP 13299877 A JP13299877 A JP 13299877A JP S5466930 A JPS5466930 A JP S5466930A
Authority
JP
Japan
Prior art keywords
production
disazo compound
yellow pigment
compound
formula
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
JP13299877A
Other languages
Japanese (ja)
Other versions
JPS588426B2 (en
Inventor
Kennosuke Imamura
Toshio Kikuchi
Tadashi Saito
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP52132998A priority Critical patent/JPS588426B2/en
Publication of JPS5466930A publication Critical patent/JPS5466930A/en
Publication of JPS588426B2 publication Critical patent/JPS588426B2/en
Expired legal-status Critical Current

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Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

NEW MATERIAL:A disazo compound shown by the formula I:(X is H, CI, methyl, or methoxy; Y is H or methyl). EXAMPLE:A compound shown by the formula II. USE:Organic yellow pigments for coating compouds, printing inks, crayons, colors, and coloring of fibers, or plastics. PRODUCTION:The disazo compound is obtained by the coupling of benzoylacetanilides shown by the formula III with a tetrazo compound of 3,3'-dichlorobenzidine or O-dianisidine.
JP52132998A 1977-11-08 1977-11-08 Disazo compound, method for producing the same, and yellow pigment comprising the same Expired JPS588426B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52132998A JPS588426B2 (en) 1977-11-08 1977-11-08 Disazo compound, method for producing the same, and yellow pigment comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52132998A JPS588426B2 (en) 1977-11-08 1977-11-08 Disazo compound, method for producing the same, and yellow pigment comprising the same

Publications (2)

Publication Number Publication Date
JPS5466930A true JPS5466930A (en) 1979-05-29
JPS588426B2 JPS588426B2 (en) 1983-02-16

Family

ID=15094387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52132998A Expired JPS588426B2 (en) 1977-11-08 1977-11-08 Disazo compound, method for producing the same, and yellow pigment comprising the same

Country Status (1)

Country Link
JP (1) JPS588426B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211416A (en) * 1983-05-18 1984-11-30 河合　美和 Shutter type kettle lid

Also Published As

Publication number Publication date
JPS588426B2 (en) 1983-02-16

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