| 摘要 |
<p>The invention provides a novel method for improving the surface properties or, in particular, the susceptibility to adhesive bonding of the surface of a shaped article of a synthetic plastic resin or, in particular, a fluorine-containing organic polymer, polyester resin, polypropylene or the like polymer. The method comprises subjecting the surface of the shaped article to exposure to low temperature plasma of an inorganic gas or, in particular, oxidizing gas containing at least 10% by volume of oxygen generated by the glow discharge between electrodes under a reduced pressure, the discharge voltage between the electrodes being at least 4,000 volts.</p> |
