Application of Microemulsion copolymer solutions Of Styrene and N-butyl Methacrylate in Retanning Chrome Tanned Leathers

摘要

the microemulsion (M.E.) copolymerizations of styerene (STY) and n-butyl methacrylate (BMA) were carried out at 70 deg. C with two different com- positions of the comonomers (50:50 and 35:65, wt/wt) in the initial reaction mixtures and by employing sodium lauryl suplphate (SLS) as surfactant and potassium persulphate (KPS) as initiator.