JPS57205450A - Monoazo compound and dyeing method using same - Google Patents

Monoazo compound and dyeing method using same

Info

Publication number
JPS57205450A
JPS57205450A JP8993781A JP8993781A JPS57205450A JP S57205450 A JPS57205450 A JP S57205450A JP 8993781 A JP8993781 A JP 8993781A JP 8993781 A JP8993781 A JP 8993781A JP S57205450 A JPS57205450 A JP S57205450A
Authority
JP
Japan
Prior art keywords
cyano
same
amine
dyeing method
monoazo compound
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
JP8993781A
Other languages
Japanese (ja)
Other versions
JPS6350378B2 (en
Inventor
Kiyoyasu Hashimoto
Kenji Taira
Akira Takeshita
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP8993781A priority Critical patent/JPS57205450A/en
Publication of JPS57205450A publication Critical patent/JPS57205450A/en
Publication of JPS6350378B2 publication Critical patent/JPS6350378B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)

Abstract

NEW MATERIAL:Compounds of formulaIwherein X is H, halogen, cyano; Y is h, nitro, cyano, halogen.
USE: Dyes which are inexpensive and dye fibers, particularly polyester fibers blue with excellent fastness.
PREPARATION: An amine of formula II such as 2-cyano-4-nitroaniline is diazotized. The resulting diazo compd. is coupled with an N-aryl-1-naphthyl-amine derivative of formula III such as N-phenyl-1-naphtyl-amine to produce the desired compd.
COPYRIGHT: (C)1982,JPO&Japio
JP8993781A 1981-06-10 1981-06-10 Monoazo compound and dyeing method using same Granted JPS57205450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8993781A JPS57205450A (en) 1981-06-10 1981-06-10 Monoazo compound and dyeing method using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8993781A JPS57205450A (en) 1981-06-10 1981-06-10 Monoazo compound and dyeing method using same

Publications (2)

Publication Number Publication Date
JPS57205450A true JPS57205450A (en) 1982-12-16
JPS6350378B2 JPS6350378B2 (en) 1988-10-07

Family

ID=13984606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8993781A Granted JPS57205450A (en) 1981-06-10 1981-06-10 Monoazo compound and dyeing method using same

Country Status (1)

Country Link
JP (1) JPS57205450A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147853A (en) * 1980-03-22 1981-11-17 Cassella Farbwerke Mainkur Ag Water-insoluble monoazo dye, its manufacture and its use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147853A (en) * 1980-03-22 1981-11-17 Cassella Farbwerke Mainkur Ag Water-insoluble monoazo dye, its manufacture and its use

Also Published As

Publication number Publication date
JPS6350378B2 (en) 1988-10-07

Similar Documents

Publication Publication Date Title
JPS6438476A (en) Monoazo compound and dyeing or textile printing therewith of hydrophobic fibrous material
JPS57145155A (en) Copper-containing azo compound and dyeing method using the same
JPS57109860A (en) Disazo dye for polyester fiber
JPS57212255A (en) Disazo dye for polyester fiber
JPS57205450A (en) Monoazo compound and dyeing method using same
JPS57168953A (en) Production of mixed dye composition
JPS57111356A (en) Disazo dye for polyester fiber
JPS57125262A (en) Disazo dye for polyester fiber
JPS57109859A (en) Monoazo dye for synthetic fiber
JPS57141451A (en) Monoazo dye and production thereof
JPS5630463A (en) Water-insoluble azo dye mixture
JPS56143245A (en) Water-insoluble azo compound, production thereof and dyeing method employing the same
JPS57205451A (en) Monoazo compound and dyeing method using same
JPS57177060A (en) Disazo dye for polyester fiber
JPS5592766A (en) Azo dye for polyester fiber
JPS55161857A (en) Water-insoluble azo compound, production thereof and dyeing and printing method using same
JPS57167355A (en) Disazo compound and method for dyeing or printing hydrophobic fiber by using the same
JPS5716062A (en) Monoazo compound and dyeing and printing of hydrophobic fiber by use of the same
JPS57145154A (en) Disazo dye for polyester fiber
GB1479644A (en) Disperse monoazo dyestuffs
JPS57125263A (en) Disazo dye for polyester fiber
JPS5552352A (en) Monoazo dye for synthetic fibers
JPS5534255A (en) Monoazo dye for synthetic fiber
JPS55112269A (en) Monoazo dye for cellulose-containing fibers
JPS5586839A (en) Monoazo dye for fibers containing cellulose