Method of surface treating or coating of materials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2003
Grant Date -
Jan 31, 2002
app pub date -
Mar 6, 2001
filing date -
Mar 8, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Described is a method of treating or coating homogeneously at least a portion of the surface of a material selected from metallic materials having a thickness of less than 100 .mu.m and/or polymeric materials. The method of the present invention comprises exposing at least a portion of the surface of the material to an atmospheric plasma generated by an indirect plasmatron. In the method of the present invention, the surface of the material may undergo at least one of an increase in surface tension, a surface grafting, a surface cleaning and a surface sterilization.
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