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JPS55108461A - Monoazo dye for polyester fiber - Google Patents

Monoazo dye for polyester fiber

Info

Publication number
JPS55108461A
JPS55108461A JP1652379A JP1652379A JPS55108461A JP S55108461 A JPS55108461 A JP S55108461A JP 1652379 A JP1652379 A JP 1652379A JP 1652379 A JP1652379 A JP 1652379A JP S55108461 A JPS55108461 A JP S55108461A
Authority
JP
Japan
Prior art keywords
formula
monoazo
lower alkyl
polyester fiber
fastness
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
JP1652379A
Other languages
Japanese (ja)
Inventor
Seiichi Imahori
Kiyoshi Himeno
Eiji Ogiwara
Junji Yoshihara
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP1652379A priority Critical patent/JPS55108461A/en
Publication of JPS55108461A publication Critical patent/JPS55108461A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:Monoazo compounds of the formula I 'wherein X is a halogen atom, R1 is a lower alkyl, and R2 and R3 are, each, a lower alkyl, a lower alkoxy substituted lower alkyl, an alkenyl, an aralkyl, and an aryl.
EXAMPLE: Monoazo compound of the formula IV.
USE: Monoazo dye to dye fibers such as polyester fiber, etc., which is good in pH- dependence at the time of dip dyeing and white-staining at the time of textile printing and also excellent in sublimation-fastness, light-fastness, etc.
PREPARATION: After the diazotization of 2-halogeno-4,6-dinitroaniline of the formula II, the diazotized compound is coupled with an aniline of the formula III.
COPYRIGHT: (C)1980,JPO&Japio
JP1652379A 1979-02-15 1979-02-15 Monoazo dye for polyester fiber Pending JPS55108461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1652379A JPS55108461A (en) 1979-02-15 1979-02-15 Monoazo dye for polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1652379A JPS55108461A (en) 1979-02-15 1979-02-15 Monoazo dye for polyester fiber

Publications (1)

Publication Number Publication Date
JPS55108461A true JPS55108461A (en) 1980-08-20

Family

ID=11918625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1652379A Pending JPS55108461A (en) 1979-02-15 1979-02-15 Monoazo dye for polyester fiber

Country Status (1)

Country Link
JP (1) JPS55108461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980072794A (en) * 1997-03-07 1998-11-05 성재갑 Black dye composition for alkali printing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070674A (en) * 1973-10-31 1975-06-12
JPS5367724A (en) * 1976-11-26 1978-06-16 Sandoz Ag Azo dye

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070674A (en) * 1973-10-31 1975-06-12
JPS5367724A (en) * 1976-11-26 1978-06-16 Sandoz Ag Azo dye

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980072794A (en) * 1997-03-07 1998-11-05 성재갑 Black dye composition for alkali printing

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