Buscar
Mostrando ítems 71-80 de 510
Effects of poly(vinyl alcohol) additions on the structure of silica xerogels
(Elsevier B.V., 2009-09-01)
Poly(vinyl alcohol)/silica hybrid xerogels were prepared from sonohydrolysis of tetraethoxysilane (TEOS) and additions of water-solution of poly(vinyl alcohol) (PVA). The samples were Studied by small-angle X-ray scattering ...
Modifications in the correlation function in poly(vinyl alcohol)/silica hybrid wet gels
(Wiley-Blackwell Publishing, Inc, 2013)
Study Of Conductivity Of Polypyrrol-poly(vinyl Alcohol) Composites Obtained Photochemically
(Elsevier Sequoia SA, Lausanne, Switzerland, 1999)
Phosphorescent probes in studies of secondary relaxation of amorphous polystyrene and poly(n-alkyl methacrylate)s
(Amer Chemical SocWashingtonEUA, 1999)
Relaxations in poly(vinyl alcohol) and in poly(vinyl acetate) detected by fluorescence emission of 4-aminophthalimide and Prodan
(Amer Chemical SocWashingtonEUA, 2005)
S-nitrosoglutathione incorporated in poly(ethylene glycol) matrix: potential use for topical nitric oxide delivery
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2004)
Diffusion of a single component in a binary polymer blend upon annealing monitored by fluorescence microspectroscopy
(Amer Chemical SocWashingtonEUA, 2004)
Polynitrosated polyesters: Preparation, characterization, and potential use for topical nitric oxide release
(Amer Chemical SocWashingtonEUA, 2005)
Permanent hydrophilic modification of polypropylene and poly(vinylalcohol) films by vacuum ultraviolet radiation
(Elsevier Science, 2016-09)
Polypropylene (PP) and Poly(vinyl alcohol) (PVA) both synthetics polymers but one of them biodegrad-able, were surface modified by vacuum ultraviolet (VUV) irradiation. After VUV irradiation in an inertnitrogen atmosphere, ...