摘要 |
<p>A hybrid resin material which comprises a porous structure comprising a hydrophobic resin and a soluble substance (or a hydrophilic substance) located in pores and/or interstices constituting said porous structure, wherein, for example, the soluble substance is soluble in a polar solvent and is also soluble in the polar solvent even in the state wherein said soluble substance is located in the interior of the porous structure.</p> |