| 摘要 |
<p>The invention is directed to a process for treating a photographic support in the form of a web, said process comprising providing a first grounded drum shaped electrically conductive electrode and at least one electrically conductive wire electrode of which the diameter varies between 60 and 1500 mu m facing said drum shaped electrode, establishing an AC voltage with a frequency range between 100 Hz to 300 kHz over said electrodes, moving the web at atmospheric pressure along said drum shaped electrode, thereby exposing it to atmospheric pressure glow discharge established between the said drum shaped and wire electrode.</p> |
