کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1653237 | 1007659 | 2007 | 4 صفحه PDF | دانلود رایگان |

In this paper, biodegradable poly(ε-caprolactone)/titanium dioxide hybrid film materials were prepared via in situ sol-gel process with tetrabutyl titanate (TBT) as inorganic precursor in the presence of poly(ε-caprolactone) and were characterized by means of Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electronic microscopy (SEM), X-ray diffraction (XRD) and differential scanning calorimetry (DSC). The hybrids displayed microphase-separated structure on the nanometer scale. The studies of crystallization and melting behaviors of the hybrid films indicate that TiO2 inorganic components have a considerable influence on behavior of crystallization of poly(ε-caprolactone) in hybrid materials.
Journal: Materials Letters - Volume 61, Issue 6, March 2007, Pages 1368–1371