作者: Tzong-Ming Wu , Erh-Chiang Chen
DOI: 10.1002/PEN.20620
关键词:
摘要: Differential scanning calorimeter (DSC) and polarized optical microscopy (POM) have been used to investigate the isothermal nonisothermal crystallization behavior of poly(-caprolactone) (PCL)/multi-walled carbon nanotube (MWNT) composites. PCL/MWNT composites prepared by mixing PCL polymer with carboxylic groups containing multi-walled nanotubes (c-MWNTs) in tetrahydrofuran solution. Raman spectrum c-MWNT indicated possible presence acid at both ends on sidewalls MWNTs. The TEM micrograph showed that is well separated uniformly dispersed matrix. DSC results