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Wood Science and Technology

Erschienen in:

01.11.2013 | ORIGINAL

Effect of nanofillers on flame retardancy, chemical resistance, antibacterial properties and biodegradation of wood/styrene acrylonitrile co-polymer composites

verfasst von: Rashmi R. Devi, Tarun K. Maji

Erschienen in: Wood Science and Technology | Ausgabe 6/2013

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Abstract

Wood polymer nanocomposites (WPNCs) based on simul wood (Bombex ceiba, L.) were prepared by impregnation of styrene acrylonitrile copolymer, γ-methacryloyloxy trimethyl silane-modified TiO₂, SiO₂ nanoparticles and nanoclay intercalating mixture through vacuum impregnation. The impact of nanofillers on the physical properties, flame retardancy, water resistance, anti-swelling efficiency and biodegradability of the resultant WPNCs was investigated. Remarkable enhancement in wood properties such as flame retardancy, water resistance and anti-swelling efficiency was achieved with the treatment. The results showed that all the properties were maximum for wood samples treated with SAN/TiO₂ (0.5 %)/SiO₂ (0.5 %)/nanoclay (0.5 %). The presence of TiO₂ nanoparticles in WPNC exhibited antibacterial activity. The resistance to biodegradation was observed by incorporation of nanofillers into wood.

Vorheriger Artikel Effect of fatigue and annual rings’ orientation on mechanical properties of wood under cross-grain uniaxial compression

Nächster Artikel Mill variation in bending strength and stiffness of in-grade southern pine No. 2 2 × 4 lumber

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Titel: Effect of nanofillers on flame retardancy, chemical resistance, antibacterial properties and biodegradation of wood/styrene acrylonitrile co-polymer composites
verfasst von: Rashmi R. Devi
Tarun K. Maji
Publikationsdatum: 01.11.2013
Verlag: Springer Berlin Heidelberg
Erschienen in: Wood Science and Technology / Ausgabe 6/2013
Print ISSN: 0043-7719
Elektronische ISSN: 1432-5225
DOI: https://doi.org/10.1007/s00226-013-0563-6

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