Surface functionalization of polymeric materials
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United States of America Patent
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Issued Date -
Jan 18, 2007
app pub date -
Jul 7, 2006
filing date -
Jul 8, 2005
priority date (Note) -
Abandoned
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Abstract
The present invention relates to methods for functionalizing a surface, comprising exposing a surface of a polymeric material to an atmospheric pressure glow plasma discharge, wherein exposure to the plasma discharge functionalizes the surface of the polymeric material. The present invention further provides for methods for functionalizing a polymeric material, wherein the functionalized surface has conjugated thereto bioactive agents. The present invention is also directed to compositions comprising a functionalized surface with attached bioactive agents.
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