HARRICK PLASMA

Photopatternable Sorbent and Functionalized Films

A composition containing a polymer, a crosslinker and a photo-activatable catalyst is placed on a substrate. The composition is exposed to a predetermined pattern of light, leaving an unexposed region. The light causes the polymer to become crosslinked by hydrosilylation. A solvent is used to remove the unexposed composition from the substrate, leaving the exposed pattern to become a sorbent polymer film that will absorb a predetermined chemical species when exposed to such chemical species.

Grate, Jay W., David A. Nelson

Battelle Memorial Institutte

WO0236652 A2

0000-00-00

2002-05-10

2007-03-07

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