Phenylboronic acid polymer based on amino epoxy ring-opening polymerization as well as preparation method and application thereof

The invention relates to a phenylboronic acid polymer based on amino epoxy ring-opening polymerization as well as a preparation method and application thereof. The mass composition of raw materials ofthe phenylboronic acid polymer is 0.5-2.1% of m-amino-phenylboronic acid, 5.1-18.5% of tri(4-hydroxyphenyl)methane triglycidyl ether (or tri(4-hydroxyphenyl)methane triglycidyl ether), 0.9-3.9% of hexamethylene diamine (or 4,4'-diaminodicyclohexylmethane, or 4,4'-diaminobiphenyl), 0-2.0% of amino magnetic spheres (or other aminated solid matrix materials), 15-35% of dimethyl sulfoxide, and 45-78.5% of polyethylene glycol 200. The phenylboronic acid polymer provided by the invention is simple in preparation method, and has specific adsorption capability on hydrophobic nitrogen-containing compounds, high adsorption capacity, and wide application prospect. 本发明涉及种基于氨基环氧基开环聚合的苯硼酸聚合物及其制备方法和应用。苯硼酸聚合物原料的质量组成：间氨基苯硼酸（0.5-2.1%），三(4-羟基苯基)甲烷三缩水甘油基醚（或三(4-羟基苯基)甲烷三缩水甘油基醚）（5.1-18.5%），己二胺（或4,4'-二氨基二环己基甲烷，或4,-4'-二氨基联苯）（0.9-3.9%），氨基