| 摘要 |
<p>A process for producing a porous polymer from a W/O high-internal-phase emulsion, which comprises the step of polymerizing the emulsion and subjecting the surface of the resultant porous polymer to a physical treatment, e.g., scraping. Thus, the porous polymer can have a reduced difference in structure between a surface part and an inner part thereof. The absorption characteristics of the porous polymer can hence be efficiently improved.</p> |
