Hydrophilicity Improvement of LDPE Films With an Amphiphilic Copolymer
An amphiphilic copolymer (SAP‐37) was synthesized from stearyl acrylate (SA) and poly(ethylene glycol) methacrylate (PEGMA) via free‐radical copolymerization and incorporated into low‐density polyethylene (LDPE) through melt blending to prepare LDPE/SAP‐37 blend films with regulated surface characteristics and water‐...