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|Title:||Disperse Dyes: Part XVIII-Synthesis of Disperse Azo Dyes from 2-Amino-6-phenylazobenzothiazole and Their Dyeing Properties|
|Authors:||Patil, Arun R|
Sunthankar, S V
|Abstract:||2-Amino-6-phenylazobenzothiazole has been prepared in high yield (93%) by the interaction of ammonium thiocyanate and bromine in glacial acetic acid. The resulting heterocyclic amine was diazotized in phosphoric-nitric acid 'mixture and was coupled with various coupling components to get azo dyes. Some of the dyes in the series showed good pick up and fastness on polyester fibre.|
|ISSN:||0975-1025 (Online); 0971-0426 (Print)|
|Appears in Collections:||IJFTR Vol.05(1) [March 1980]|
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