Chemistry Letters, Vol.35, No.7, 728-729, 2006
Preparation and characterization of amine-mocified gradient polyethylene surfaces
A gradient polyethylene (PE) surface was created through corona treatment, in which the corona power increased along the 5-cm length of the PE. The gradient PE surface was treated by amines with varying molecular weights. TOF-SIMS results exhibited the gradient surface images and intensities before and after amine modification on the corona-treated PE surface.