Przemysl Chemiczny, Vol.90, No.9, 1774-1778, 2011
Effects of corona treatment of the surface layer oxidation of polylactid film
Surface layer of polylactid films (thickness 100 mu m) was treated with corona discharge in air or in He to improve their adhesive properties. Changes of the chem. structure of the corona-treated layers was studied by photoelectron spectroscopy to det. the oxidn. degree. The He atm. used was more efficient than the air one.