SURFACE METAL ION-IMPRINTED RESINS PREPARED BY EMULSIFIER-FREE EMULSION POLYMERIZATION USING PHOSPHORIC DIESTER AS FUNCTIONAL MONOMER

摘要

The uniform surface ion-imprinted resins for Zn2+ as the imprinting guest were prepared by emulsi fier-free emulsion polymerization utilizing ally phenyl hydrogenphosphate as a functional comonomer. The Zn2+-imprinted resin adsorbed Zn2+ much more effectively than did the unimprinted one. The selective feature of the surface imprinted resins to the template ions was demonstrated.