Daniel Chang;Curtis W. Frank;Lampros Kourtis;Michael J. Jaasma;David Myung
发明人:
David Myung,Michael J. Jaasma,Lampros Kourtis,Daniel Chang,Curtis W. Frank
申请号：
US13219348
公开号：
US20120045651A1
申请日:
2011.08.26
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A composition of matter comprising a hydrophobic or hydrophilic (or both) interpenetrating polymer network containing a non-ionic/ionic polymer and a hydrophobic thermoset or thermoplastic polymer, articles made from such composition and methods of preparing such articles. The invention also includes a process for preparing a hydrophobic/hydrophilic IPN or semi-IPN from a hydrophobic thermoset or thermoplastic polymer including the steps of placing an non-ionizable/ionizable monomer solution in contact with a hydrophobic thermoset or thermoplastic polymer； diffusing the monomer solution into the hydrophobic thermoset or thermoplastic polymer； and polymerizing the monomers to form a penetrating polymer inside the hydrophobic thermoset or thermoplastic polymer, thereby forming the IPN or semi-IPN.
