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Synthesis of Novel Acidic Mono Azo Dyes and an Investigation of Their Use in the Textile Industry
Synthesis Textile Industry
2010/4/22
1,2-hydroxo phenyl azo,8-amino naphthalene, 3,6-disulfonic acid Mono sodium salt (HFANS) and its metal complex with chromium (III) salt (ligand metal ratio 1:1) were synthesized as H-acid derivatives....
Thermal Behaviour of Some Azo Dyes Containing Sterically Hindered and Water-Soluble Groups
Thermal Behaviour Some Azo Dyes Containing Sterically Hindered Water-Soluble Groups
2010/6/30
Thermal behaviour of six azo dyes containing steric hindered groups such as tert-butyl, sec-butyl and isopropyl, were investigated by means of thermogravimetry (TG), differential thermal analysis (DTA...