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Giubilini Alberto Sciancalepore Corrado Messori Massimo Bondioli Federica 《Journal of Material Cycles and Waste Management》2021,23(1):402-408
Journal of Material Cycles and Waste Management - Oat hull fibers are an agri-food industrial waste used in this research as a filler for a poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) matrix, to... 相似文献
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Marco Iotti Paola Fabbri Massimo Messori Francesco Pilati Patrizia Fava 《Journal of Polymers and the Environment》2009,17(1):10-19
Organic–inorganic hybrid coatings based on poly(ε-caprolactone), poly(ethylene oxide) or poly(lactic acid) as organic phase
and silica from tetraethoxysilane as inorganic phase were prepared by the sol–gel approach. Coatings were applied onto poly(lactic
acid) films for food packaging in order to improve its barrier properties towards oxygen and water vapour. All the prepared
coatings were dense, homogeneous layers characterized by a good adhesion to the substrate. The permeance of the coating layers
resulted one order of magnitude lower than that of the uncoated poly(lactic acid) (PLA) film. The hydrophilic character of
the coating did not permit to gain a significant decrease in the water vapour permeance. The perfect visual transparency of
the coatings allows their application without worsening of the esthetical properties of the substrate PLA film. 相似文献
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