{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu H"],"funding":["Science Technology Project of Jiujiang City","Science and Technology Project of Jiangxi Educational Bureau","National Natural Science Foundation of China","Natural Science Foundation of Jiangxi"],"pagination":["1533"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10053012"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(6)"],"pubmed_abstract":["In this work, 3D printed polylactic acid (PLA)/polycaprolactone (PCL) nanocomposites with favorable thermo-responsive cyclic shape memory effects (SMEs) and crystallization and mechanical properties were fabricated using a two-step method. First, an isocyanate-terminated PCL diol (PCL-NCO) was synthesized through the reaction between isocyanate groups of hexamethylene diisocyanate and active hydroxyl groups of PCL diol, and its physicochemical properties were characterized. A PLA/PCL blend with a PCL content of 50 wt% was fabricated via fused filament fabrication (FFF) 3D printing, and the influence of the PCL-NCO on the SME of the PLA/PCL blend was studied. The results indicated that the PCL-NCO significantly improved the cyclic shape memory performance of 3D printed PLA/PCL blends and wa"],"journal":["Polymers"],"pubmed_title":["Fabrication of 3D Printed Polylactic Acid/Polycaprolactone Nanocomposites with Favorable Thermo-Responsive Cyclic Shape Memory Effects, and Crystallization and Mechanical Properties."],"pmcid":["PMC10053012"],"funding_grant_id":["GJJ212304","[2015] No.64","20224BAB214041","GJJ212307","GJJ2202213","52161018"],"pubmed_authors":["Liu H","Wu J","Chen P","Li J","Li C","Guo G","Zhu X","Chen X","Chen S","Jian H"],"additional_accession":[]},"is_claimable":false,"name":"Fabrication of 3D Printed Polylactic Acid/Polycaprolactone Nanocomposites with Favorable Thermo-Responsive Cyclic Shape Memory Effects, and Crystallization and Mechanical Properties.","description":"In this work, 3D printed polylactic acid (PLA)/polycaprolactone (PCL) nanocomposites with favorable thermo-responsive cyclic shape memory effects (SMEs) and crystallization and mechanical properties were fabricated using a two-step method. First, an isocyanate-terminated PCL diol (PCL-NCO) was synthesized through the reaction between isocyanate groups of hexamethylene diisocyanate and active hydroxyl groups of PCL diol, and its physicochemical properties were characterized. A PLA/PCL blend with a PCL content of 50 wt% was fabricated via fused filament fabrication (FFF) 3D printing, and the influence of the PCL-NCO on the SME of the PLA/PCL blend was studied. The results indicated that the PCL-NCO significantly improved the cyclic shape memory performance of 3D printed PLA/PCL blends and wa","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Mar","modification":"2025-04-22T18:30:14.822Z","creation":"2025-02-19T01:12:50.019Z"},"accession":"S-EPMC10053012","cross_references":{"pubmed":["36987315"],"doi":["10.3390/polym15061533"]}}