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JPS5794044A - Monoazo dye for hydrophobic fiber - Google Patents

Monoazo dye for hydrophobic fiber

Info

Publication number
JPS5794044A
JPS5794044A JP17048080A JP17048080A JPS5794044A JP S5794044 A JPS5794044 A JP S5794044A JP 17048080 A JP17048080 A JP 17048080A JP 17048080 A JP17048080 A JP 17048080A JP S5794044 A JPS5794044 A JP S5794044A
Authority
JP
Japan
Prior art keywords
compd
monoazo dye
hydrophobic fiber
formula
above described
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
JP17048080A
Other languages
Japanese (ja)
Other versions
JPS6342669B2 (en
Inventor
Naonori Hirata
Kiyoyasu Hashimoto
Akira Murata
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 JP17048080A priority Critical patent/JPS5794044A/en
Publication of JPS5794044A publication Critical patent/JPS5794044A/en
Publication of JPS6342669B2 publication Critical patent/JPS6342669B2/ja
Granted legal-status Critical Current

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Abstract

NEW MATERIAL:A thiazolyl azo compd. of formulaI, wherein R1 is alkyl, alkoxyalkyl, alkenyl, aryl or aralkyl; R2 is H, amino, lower alkyl or phenyl.
EXAMPLE: A compd. of formula II.
USE: A monoazo dye for dyeing a hydrophobic fiber such as polyester or cellulose ester fiber in clear and fast scarlet.
PREPARATION: A compd. of formulaIis prepd. by the diazotization of a 5- aminothiadiazol deriv. of formul a III, wherein R1 is as above described, in a mineral and/or org. acid by used of sodium nitrite or nitrosyl-sulfuric acid followed by coupling with an amine deriv. of formula IV, wherein R2 is as above described.
COPYRIGHT: (C)1982,JPO&Japio
JP17048080A 1980-12-02 1980-12-02 Monoazo dye for hydrophobic fiber Granted JPS5794044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17048080A JPS5794044A (en) 1980-12-02 1980-12-02 Monoazo dye for hydrophobic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17048080A JPS5794044A (en) 1980-12-02 1980-12-02 Monoazo dye for hydrophobic fiber

Publications (2)

Publication Number Publication Date
JPS5794044A true JPS5794044A (en) 1982-06-11
JPS6342669B2 JPS6342669B2 (en) 1988-08-24

Family

ID=15905722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17048080A Granted JPS5794044A (en) 1980-12-02 1980-12-02 Monoazo dye for hydrophobic fiber

Country Status (1)

Country Link
JP (1) JPS5794044A (en)

Also Published As

Publication number Publication date
JPS6342669B2 (en) 1988-08-24

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