| 摘要 |
<p>- i PATENT APPLICATION OF Hiroshi Akiyama and Koji Oinuma for METHOD OF MANUFACTURE OF ION EXCHANGE RESINS A method for the manufacture of an ion exchange resin having a granular activated carbon as the matrix thereof, comprises causing a granular activated carbon to retain therein up to about 30% by weight, based on the weight of granular activated carbon, of a polymerizable solution containing monovinyl monomers and/or polyvinyl monomers in the presence of a polymerization initiator and, optionally, an organic solvent, and allowing the mixed solution as retained in the granular activated carbon to undergo polymerization in an aqueous medium and subsequently introducing therein an ion exchange group.</p> |
