ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
TiO2 / KGM composite membranes were prepared by blend. Effects of the content ofTiO2 and glycerol, ratio of PVA to KGM on tensile strength of membranes were investigated.Structure and Morphology of TiO2 / KGM films were characterized by SEM, XRD and IR.Furthermore, anti-bacteria properties of composite films were evaluated. The results showed thatthere were hydrogen bonding interactions between konjac glucomannan molecule, PVA and titaniaparticle after irradiation. Composite membranes enable the antibacterial properties improved byadding an appropriate amount of TiO2, but mechanical properties decreased. The compositemembrane tensile strength decreased with increasing glycerol content but increased with PVAglucomannuronate composite ratio increasing
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/18/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.569.353.pdf
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