JPS57109860A - Disazo dye for polyester fiber - Google Patents

Disazo dye for polyester fiber

Info

Publication number
JPS57109860A
JPS57109860A JP55189018A JP18901880A JPS57109860A JP S57109860 A JPS57109860 A JP S57109860A JP 55189018 A JP55189018 A JP 55189018A JP 18901880 A JP18901880 A JP 18901880A JP S57109860 A JPS57109860 A JP S57109860A
Authority
JP
Japan
Prior art keywords
formula
compound
polyester fiber
disazo dye
dyeing
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
JP55189018A
Other languages
Japanese (ja)
Other versions
JPS645069B2 (en
Inventor
Seiichi Imahori
Kiyoshi Himeno
Shuichi Maeda
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 JP55189018A priority Critical patent/JPS57109860A/en
Priority to GB8137778A priority patent/GB2093056B/en
Priority to DE19813151114 priority patent/DE3151114A1/en
Priority to CH8258/81A priority patent/CH647254A5/en
Priority to US06/334,005 priority patent/US4621136A/en
Publication of JPS57109860A publication Critical patent/JPS57109860A/en
Publication of JPS645069B2 publication Critical patent/JPS645069B2/ja
Granted legal-status Critical Current

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Abstract

NEW MATERIAL:The disazo dye of formulaI[X1 and X2 are H, halogen, trifluoromethyl, or nitro; Y is cyano or alkoxycarbonyl; Z is H, chlorine, methyl, etc.; R1 is H, lower alkyl, alkenyl, cyanoalkyl, etc.; R2 is alkenyl(oxyalkyl)].
EXAMPLE: The compound of formula II.
USE: Dyeing of polyester fiber (or mixed fabric containing the same) in clear blue color with excellent light fastness and sublimation fastness. It has excellent temperature stability and pH stability in dyeing.
PROCESS: The objective compound of formulaIis prepared by diazotizing the amine of formula III, coupling the product with the aminothiophene of formula IV, and coupling the resultant monoazo compound of formula V with the aniline compound of formula VI.
COPYRIGHT: (C)1982,JPO&Japio
JP55189018A 1980-12-26 1980-12-26 Disazo dye for polyester fiber Granted JPS57109860A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55189018A JPS57109860A (en) 1980-12-26 1980-12-26 Disazo dye for polyester fiber
GB8137778A GB2093056B (en) 1980-12-26 1981-12-15 Disazo dyestuffs and dyeing process
DE19813151114 DE3151114A1 (en) 1980-12-26 1981-12-23 DISAZO DYES FOR POLYESTER FIBERS
CH8258/81A CH647254A5 (en) 1980-12-26 1981-12-23 DISAZO DYES FOR POLYESTER FIBERS.
US06/334,005 US4621136A (en) 1980-12-26 1981-12-23 Phenyl azo cyanothienyl azo anilino dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55189018A JPS57109860A (en) 1980-12-26 1980-12-26 Disazo dye for polyester fiber

Publications (2)

Publication Number Publication Date
JPS57109860A true JPS57109860A (en) 1982-07-08
JPS645069B2 JPS645069B2 (en) 1989-01-27

Family

ID=16233919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55189018A Granted JPS57109860A (en) 1980-12-26 1980-12-26 Disazo dye for polyester fiber

Country Status (1)

Country Link
JP (1) JPS57109860A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142255A (en) * 1983-02-03 1984-08-15 Mitsubishi Chem Ind Ltd Disazo dye for cellulose-containing fiber
JPS59145253A (en) * 1983-02-04 1984-08-20 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo dye for polyester fiber
JPS59145254A (en) * 1983-02-04 1984-08-20 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo dye for polyester fiber
JPS62246965A (en) * 1986-04-21 1987-10-28 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo compound and dyeing method using the same
JPS62246964A (en) * 1986-04-21 1987-10-28 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo compound and dyeing method using the same
US4908435A (en) * 1987-02-27 1990-03-13 Imperial Chemical Industries Plc Aromatic disazo compounds having strong infra-red absorption
WO2011118715A1 (en) * 2010-03-26 2011-09-29 日産化学工業株式会社 Dye for dye-sensitized solar cell, and dye-sensitized solar cell
US9200171B2 (en) 2011-05-20 2015-12-01 Mitsubishi Chemical Corporation AZO compound and ink containing the compound
US9708498B2 (en) 2012-11-28 2017-07-18 Mitsubishi Chemical Corporation Azo compound, ink containing azo compound, display including said ink and electronic paper

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142255A (en) * 1983-02-03 1984-08-15 Mitsubishi Chem Ind Ltd Disazo dye for cellulose-containing fiber
JPH0459346B2 (en) * 1983-02-03 1992-09-22 Mitsubishi Chem Ind
JPS59145253A (en) * 1983-02-04 1984-08-20 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo dye for polyester fiber
JPS59145254A (en) * 1983-02-04 1984-08-20 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo dye for polyester fiber
JPH0445541B2 (en) * 1983-02-04 1992-07-27 Gosei Senryo Gijutsu Kenkyu Kumiai
JPS62246965A (en) * 1986-04-21 1987-10-28 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo compound and dyeing method using the same
JPS62246964A (en) * 1986-04-21 1987-10-28 Gosei Senriyou Gijutsu Kenkyu Kumiai Disazo compound and dyeing method using the same
US4908435A (en) * 1987-02-27 1990-03-13 Imperial Chemical Industries Plc Aromatic disazo compounds having strong infra-red absorption
WO2011118715A1 (en) * 2010-03-26 2011-09-29 日産化学工業株式会社 Dye for dye-sensitized solar cell, and dye-sensitized solar cell
JP5713005B2 (en) * 2010-03-26 2015-05-07 浩司 瀬川 Dye for dye-sensitized solar cell and dye-sensitized solar cell
US9200171B2 (en) 2011-05-20 2015-12-01 Mitsubishi Chemical Corporation AZO compound and ink containing the compound
US9708498B2 (en) 2012-11-28 2017-07-18 Mitsubishi Chemical Corporation Azo compound, ink containing azo compound, display including said ink and electronic paper

Also Published As

Publication number Publication date
JPS645069B2 (en) 1989-01-27

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