| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic/inorganic composite porous polymer plastic. <P>SOLUTION: An organic/inorganic composite porous polymer plastic of the present invention includes: (a) a polyolefin-based film base material; and (b) an active layer formed by coating at least one region selected from a group consisting of a surface of the base material and a part of pores present in the base material with a mixture of inorganic particles and a binder polymer. In the active layer, the inorganic particles are bonded with each other by the binder polymer, and a pore structure is formed by vacant spaces (interstitial volumes) among the inorganic particles. <P>COPYRIGHT: (C)2012,JPO&INPIT |
