JPS5470337A - Preparation of pyridone azo dye - Google Patents

Preparation of pyridone azo dye

Info

Publication number
JPS5470337A
JPS5470337A JP13760977A JP13760977A JPS5470337A JP S5470337 A JPS5470337 A JP S5470337A JP 13760977 A JP13760977 A JP 13760977A JP 13760977 A JP13760977 A JP 13760977A JP S5470337 A JPS5470337 A JP S5470337A
Authority
JP
Japan
Prior art keywords
lower alkyl
formula
pyridone azo
group
substituted
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
JP13760977A
Other languages
Japanese (ja)
Other versions
JPS6127414B2 (en
Inventor
Seiichi Imahori
Kiyoshi Himeno
Katsumi Abe
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 JP13760977A priority Critical patent/JPS5470337A/en
Publication of JPS5470337A publication Critical patent/JPS5470337A/en
Publication of JPS6127414B2 publication Critical patent/JPS6127414B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A pyridone azo dye of formula I: (X is alkoxycarbonyl, alkenyloxycarbonyl, alkyl-aminocarbonyl, anylaminocarbonyl group, etc., which may be substituted; ring A is benzene nucleus which may be substituted by Cl, Br, lower alkyl group; R1 is 1W12C alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, alkyloxy-lower alkyl group, etc.).
USE: Pyridone azo dyes for dyeing polyester, acrylonitrile fibers in a clear greenish yellow color.
PROCESS: A compound of formula II is reacted with a sulfonate of formula III: [D is (un)substituted phenyl group], an alkyl halide of formuls IV: (Z is halogen), or a dialkylsufuric acid of formula V: (R2 is lower alkyl group) in the presence of an organic or inorganic base in an inert solvent at 30W200°C.
COPYRIGHT: (C)1979,JPO&Japio
JP13760977A 1977-11-16 1977-11-16 Preparation of pyridone azo dye Granted JPS5470337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13760977A JPS5470337A (en) 1977-11-16 1977-11-16 Preparation of pyridone azo dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13760977A JPS5470337A (en) 1977-11-16 1977-11-16 Preparation of pyridone azo dye

Publications (2)

Publication Number Publication Date
JPS5470337A true JPS5470337A (en) 1979-06-06
JPS6127414B2 JPS6127414B2 (en) 1986-06-25

Family

ID=15202676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13760977A Granted JPS5470337A (en) 1977-11-16 1977-11-16 Preparation of pyridone azo dye

Country Status (1)

Country Link
JP (1) JPS5470337A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059008A1 (en) * 1997-06-21 1998-12-30 Avecia Limited Pyridonazo dyes and inks containing them
JP2006124634A (en) * 2004-07-09 2006-05-18 Fuji Photo Film Co Ltd Pyridone azo-compound, its tautomer, colorant-containing curable composition, color filter and its producing method
US7572559B2 (en) 2005-08-26 2009-08-11 Fujifilm Corporation Colorant-containing curable composition, color filter and manufacturing method thereof
US7709162B2 (en) 2005-04-12 2010-05-04 Fujifilm Corporation Photosensitive composition, color filter, and its production method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059008A1 (en) * 1997-06-21 1998-12-30 Avecia Limited Pyridonazo dyes and inks containing them
GB2339434A (en) * 1997-06-21 2000-01-26 Avecia Ltd Pyridonazo dyes and inks containing them
GB2339434B (en) * 1997-06-21 2002-03-13 Avecia Ltd Pyridonazo dyes and inks containing them
US6406526B1 (en) 1997-06-21 2002-06-18 Avecia Limited Pyridonazo dyes and inks containing them
JP2006124634A (en) * 2004-07-09 2006-05-18 Fuji Photo Film Co Ltd Pyridone azo-compound, its tautomer, colorant-containing curable composition, color filter and its producing method
US7193068B2 (en) * 2004-07-09 2007-03-20 Fuji Photo Film Co., Ltd. Pyridone azo compound, tautomer thereof, and colorant-containing curable composition, color filter and manufacturing method thereof
US7709162B2 (en) 2005-04-12 2010-05-04 Fujifilm Corporation Photosensitive composition, color filter, and its production method
US7572559B2 (en) 2005-08-26 2009-08-11 Fujifilm Corporation Colorant-containing curable composition, color filter and manufacturing method thereof

Also Published As

Publication number Publication date
JPS6127414B2 (en) 1986-06-25

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