Results 21 to 30 of about 867 (213)
Data in Brief, 2017 Transport, mechanical and global migration data concern multilayer food packaging films with different layouts, all incorporating a layered silicate/polyamide nanocomposite as oxygen barrier layer, and a low-density polyethylene (LDPE) as moisture ...
P. Scarfato +3 more
doaj +1 more source
The Influence of Biodegradable Food Films on Freshness Indices of Semi-Finished Meat Products [PDF]
Техника и технология пищевых производств, 2018 Barrier storage technologies are a promising means of increasing the shelf life of meat products, in particular, food wrap. The authors developed an edible food film with antioxidant and antibacterial properties and tested its efficiency in storage of ...
Nogina A., Tikhonov S., Tikhonova N.
doaj +1 more source
Films of post-consumer polypropylene composites for the support layer in synthetic paper
Polímeros, 2006 Composite films were studied as possible candidates for the central or support layer of synthetic paper in a multilayer structure. Recycled post-consumer polypropylene films were reinforced with inorganic fillers at various compositions and under several
Cristiano R. de Santi +2 more
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Materials & Design, 2016 Bionanocomposite films prepared with melt compounding and film blowing were evaluated for packaging applications. The nanocomposite masterbatch with 75 wt.% polylactic acid (PLA), 5 wt.% chitin nanocrystals (ChNCs) and 20 wt.% glycerol triacetate ...
Natalia Herrera +8 more
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An experimental study on process-oriented scale-up/scale-down in blown film extrusion [PDF]
AIP Conference Proceedings, 2020 The transfer of experimental test results from a small-scale system to a large-scale production system is known as scale-up or, conversely, scale-down. For film-producing companies, scale-up is a common procedure in the development process of new composite films or material recipes, where the main objective is to obtain equal film properties in the ...
Dohm, Christoph +2 more
openaire +3 more sources
Green Energy & EnvironmentAlthough poly (lactic acid) (PLA) is a good environmentally-friendly bio-degradable polymer which is used to substitute traditional petrochemical-based polymer packaging films, the barrier properties of PLA films are still insufficient for high-barrier ...
Mengjing Yang +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source
Obtaining a Flexible Film Elaborated from Cassava Thermoplastic Starch and Polylactic Acid
International Journal of Polymer Science, 2015 A flexible film was obtained from a blend of cassava thermoplastic starch and polylactic acid, using maleic anhydride as coupling agent. For this, an experimental design with three factors was used: polylactic acid content, coupling agent content, and ...
Germán A. Arboleda +3 more
doaj +1 more source
Sericin as compatibilizer in starch/ polyester blown films
Polímeros, 2018 This study investigated the effects of low concentrations of sericin (≤ 1.5 wt%) in starch- poly(butylene-adipate-co-terephthalate) (PBAT) films. The films were produced by blown extrusion and mechanical, barrier and structural properties were determined.
Patrícia Salomão Garcia +7 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini +3 more
wiley +1 more source