A study of the graft copolymerization of acrylonitrile into bleached sulphonated jute-cotton blended fabric, using KMnO4/H2SO4 redox-initiator system has been made.The polymerization reaction was studied with the respect to graft yield, graft efficiency and homopolymer. Optimization of varios parameter of grafting viz. time, temperature, initiator, sulphuric acid and monomer concentration was carried out. Grafting has improved the light fastness of bleached sulphonated jute-cotton blended fabric with basic dyes. More than 13.5% graft yield could be achieved in the present investigation.
D A BAGUM ,F I FAROOQUI ,M A SALAM ,
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