Characterization of TiO^sub 2^/TiO^sub 2^-SiO^sub 2^ Coated Cellulose Textiles

Characterization of TiO^sub 2^/TiO^sub 2^-SiO^sub 2^ Coated Cellulose Textiles

Two methods for TiO^sub 2^ nanocoating preparation have been described and studied for use as a self-cleaning modification of regenerated cellulose Lyocell materials. Nanocoatings obtained by treatment in aqueous dispersion of TiO^sub 2^ P25 nanoparticles were non-homogeneous and several huge agglom...

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Veröffentlicht in:Textile research journal 2010-01, Vol.80 (1), p.55
Hauptverfasser: Veronovski, N, Sfiligoj-Smole, M, Viota, J L
Format: Artikel
Sprache:eng
Schlagworte:
Cellulose fibers
Nanoparticles
Protective coatings
Studies
Titanium oxide powders
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Zusammenfassung:Two methods for TiO^sub 2^ nanocoating preparation have been described and studied for use as a self-cleaning modification of regenerated cellulose Lyocell materials. Nanocoatings obtained by treatment in aqueous dispersion of TiO^sub 2^ P25 nanoparticles were non-homogeneous and several huge agglomerates were formed. More uniform coating was obtained when using TiO^sub 2^ P25 nanoparticles incorporated in a silica network.
ISSN:0040-5175
1746-7748