Fabrication of protein-resistant blend based on PVDF-HFP and amphiphilic brush copolymer made from PMMA and PEGMA

► The miscibility of PVDF-HFP with amphiphilic brush copolymer poly(MMA-co-PEGMA) were evaluated by DSC. ► The surface hydrophilicity of PVDF-HFP was improved by blending with polymer brush. ► Protein adsorption resistance was enhanced by both of PMMA and PEG of polymer brush.