Hyperbranched poly(ester-amine)s (defined as ASB) with terminal acrylategroups were prepared from trimethylolpropanetriacrylate (TMPTA) and piperazinevia one-step procedure.

• 以哌嗪和三羟甲基丙烷三丙烯酸酯(TMPTA)为原料,通过一步法制得端丙烯酸酯基的超支化聚(酯-胺)ASB。