| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic porous material that can be used as an adsorbent, having a superior adsorption capacity and a high adsorption rate, an ion exchanger having high durability with respect to swelling and shrinkage, and filler for chromatography having superior dividability for a high-molecular weight compound and has a markedly large specific surface area. SOLUTION: This organic porous material has a continuous cell structure, containing macro-pores connected to each other and meso-pores having a mean pore diameter of 1-1,000μm in the walls of the macro-pores. This material also has noncontinuous micro-pores, having a means pore diameter of 5-800μm in the internal wall of the cell structure constituted of the macro-pores and meso-pores. COPYRIGHT: (C)2003,JPO
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