JPS5650961A - Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same - Google Patents

Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same

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Publication number
JPS5650961A
JPS5650961A JP12735179A JP12735179A JPS5650961A JP S5650961 A JPS5650961 A JP S5650961A JP 12735179 A JP12735179 A JP 12735179A JP 12735179 A JP12735179 A JP 12735179A JP S5650961 A JPS5650961 A JP S5650961A
Authority
JP
Japan
Prior art keywords
dyeing
preparation
hardly soluble
hydrophobic fiber
water
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.)
Pending
Application number
JP12735179A
Other languages
Japanese (ja)
Inventor
Mitsuru Kurosawa
Takao Aizawa
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 Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP12735179A priority Critical patent/JPS5650961A/en
Publication of JPS5650961A publication Critical patent/JPS5650961A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:A monoazo compound hardly soluble in water shown by the formula I, wherein X is H, halogen; R is lower alkoxyalkyl, lower alkoxyalkoxyalkyl, alkenyloxyalkyl, phenoxyalkyl, benzyl, phenylethyl, benzyloxyalkyl, phenylethyloxyalkyl, tetrahydrofurfuryl.
USE: An azo dyestuff used in dyeing or printing a hydrophobic fiber, such as polyethylene terephthalate or cellulose acetate. The color tone thereof is greenish yellow.
PREPARATION: Coupling of a diazonium salt obtained by diazotizing a compound shown by the formula II with 2,4-dihydroxyquinoline in an aqueous alkaline solution.
COPYRIGHT: (C)1981,JPO&Japio
JP12735179A 1979-10-04 1979-10-04 Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same Pending JPS5650961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12735179A JPS5650961A (en) 1979-10-04 1979-10-04 Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12735179A JPS5650961A (en) 1979-10-04 1979-10-04 Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same

Publications (1)

Publication Number Publication Date
JPS5650961A true JPS5650961A (en) 1981-05-08

Family

ID=14957774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12735179A Pending JPS5650961A (en) 1979-10-04 1979-10-04 Monoazo compound hardly soluble in water, preparation thereof and dyeing and printing method of hydrophobic fiber using same

Country Status (1)

Country Link
JP (1) JPS5650961A (en)

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