A strategy to tailor the mechanical and degradation properties of PCL-PEG-PCL based copolymers for biomedical application
EUROPEAN POLYMER JOURNAL(2023)
摘要
•Three different crystallization regimes were found depending on PCL/PEG block ratio, which significantly affected the mechanical properties.•Highly turning mechanical properties, degradation rate and hydrophilicity make it adaptable to different natural tissues.•Improved rheology behavior enables 3D printed scaffolds with controllable parameters and excellent microstructure.
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关键词
PCEC copolymers,Mechanical properties,Degradation rate,3D printing,Scaffolds
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