Silybin, a hepatoprotective active natural ingredient, was used as the template, methyl acrylic acid (MAA) as the functional monomer, n-isopropyl acrylamide (NIPAm) as the thermal response monomer, magnetic core Fe3O4@CS@APTES@BiBB coated by biocompatible chitosan as the carrier, and a kind of silybin molecularly imprinted materials (MMIPs) based on pH/temperature dual responses were prepared by electron transfer activation regenerative catalyst atom transfer radical polymerization (ARGET ATRP). The synthesized material was characterized by FT-IR, TGA, SEM, XRD, VSM, and XPS, and the loading b...
