Surface self-segregation, wettability, and adsorption behavior of core-shell and pentablock fluorosilicone acrylate copolymers

► PDMS-b-(PMMA-b-PDFHM)2 in chloroform has strong surface migration of F and Si atoms. ► Surface oleophobicity of films is highly sensitive to the presence of Si enrichment. ► QCM-D technique is carried out to investigate the surface adsorption behavior of film. ► Cross-linked BA/MMA/DFHM/MPTMS/D4 shows high surface structural stability for water.