Time domain NMR evaluation of poly(vinyl alcohol) xerogels

[摘要] Poly(vinyl alcohol) (PVA)-based chemically cross-linked xerogels, both neat and loaded with nanoparticulate hydrophilic silica (SiO2), were obtained and characterized mainly through time domain NMR experiments (TD-NMR). Fourier-transform infrared (FT-IR)

[学科分类] 化学工程（综合）