Y. Wang
2015
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Journal
Chemical Research and Application
Abstract
Phenylboronic acid methacrylate was synthesized by esterification between 4-hydroxyl-phenylboronic acid and methacryloyl chloride at the present of triethylamine. By using zaodiisobutyronitrile as initiator,the relating polymer was obtained. The chemical structures of monomer and polymer were characterized by 1HNMR and Infrared spectra. The thermodynamic property of poly phenylboronic acid methacrylate was analyzed by Differential Scanning Calorimetry( DSC). The polymer can be used to treat polyvinyl alcohol solution with low concentration because of the interaction between hydroxyl groups in PVA and B-OH. The result of COD value demonstrates that poly phenylboronic acid methacrylate can interact with PVA solution,COD value decreased.