发明名称 |
HYDROPHOBIC AND HYDROPHILIC INTERPENETRATING POLYMER NETWORKS DERIVED FROM HYDROPHOBIC POLYMERS AND METHODS OF PREPARING THE SAME |
摘要 |
<p>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.</p> |
申请公布号 |
EP2609154(A4) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20110820729 |
申请日期 |
2011.08.26 |
申请人 |
BIOMIMEDICA, INC. |
发明人 |
MYUNG, DAVID;JAASMA, MICHAEL, J.;KOURTIS, LAMPROS;CHANG, DANIEL;FRANK, CURTIS, W. |
分类号 |
C08L75/00;A61K6/09 |
主分类号 |
C08L75/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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