Verfahren zur Modifizierung von Polymethylmethacrylat- Substratoberflaechen
Date Issued
2002
Author(s)
Schulz, U.
Kaiser, N.
Stoeckl, W.
Patent No
1997-19703538
Abstract
Polymethylmethacrylate surfaces are modified by a plasma treatment in vacuum into which a reactive oxygen and water containing gas is introduced. USE - The process is useful for the modification of polymethylmethacrylate surfaces used in optical applications. ADVANTAGE - The modified surface has improved mechanical properties and moisture resistance.The modified surface has good adhesion to other functional layers applied to it.