Influence of Nano-Silica on Solvent Absorption in Polypropylene Packaging

Abstract:

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In this paper, the influence of nano-silica on adsorption behavior of solvent in polypropylene packaging is reported. A principle of reducing solvent residue in polypropylene packaging was explored through analyses of changes of crystallization behavior, polarity, and solubility parameters of nano-silica /polypropylene composites. The results showed that the value of solvent residue in modified polypropylene films was reduced about 50%. Therefore nano-silica modified polypropylene films with lower solvent adsorption are in accordance with food safety.

Info:

Periodical:

Edited by:

Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen

Pages:

1061-1066

DOI:

10.4028/www.scientific.net/AMM.117-119.1061

Citation:

W. C. Xu et al., "Influence of Nano-Silica on Solvent Absorption in Polypropylene Packaging", Applied Mechanics and Materials, Vols. 117-119, pp. 1061-1066, 2012

Online since:

October 2011

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Price:

$35.00

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