Results 131 to 140 of about 973 (164)
Biocomposite film properties of whey protein isolate/PVA-silica
Medyan Riza +6 more
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Facile preparation of a strong chitosan-silk biocomposite film
Carbohydrate Polymers, 2020Chitosan-silk biocomposite films with nanofibrous structures have been prepared by facile solution casting of chitosan and silk co-dissolved in formic acid. The morphology, structure and mechanical properties of the chitosan-silk biocomposite were characterized by SEM, FTIR, TG-DSC, and mechanical testing.
Jiwei Huang +7 more
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Biocomposite films synthesized at a fluid/fluid interface
Faraday Discussions, 2005In the synthesis of mesostructured particles and films, the cooperative self-organization of amphiphilic molecules in the presence of reactive species is a key factor in the reaction mechanism. This paper presents a method for preparing structured collagen films synthesized at fluid/fluid interfaces. This work is an extension of previous efforts in our
James F, Rathman, Pei, Sun
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Preparation and characterization of chitosan/KSF biocomposite film
Polymer Composites, 2008Abstract Chitosan–clay biocomposites have been prepared in which KSF‐montmorillonite (KSF) is used as filler and diluted acetic acid is used as solvent for dissolving and dispersing chitosan and montmorillonite, respectively. The effect of KSF loadings in biocomposites has been investigated.
YURDAKOÇ, MEHMET KADİR +2 more
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Biocomposite cellulose-alginate films: Promising packaging materials
Food Chemistry, 2014Biocomposite films based on cellulose and alginate were produced using unmodified birch pulp, microfibrillated cellulose (MFC), nanofibrillated cellulose (NFC) and birch pulp derivate, nanofibrillated anionic dicarboxylic acid cellulose (DCC), having widths of fibres ranging from 19.0 μm to 25 nm as cellulose fibre materials.
Liimatainen Henrikki +4 more
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Polylactic acid/zinc oxide biocomposite films for food packaging application
Although PLA is much more expensive than polyolefins, such as PP and PE, there is a great interest to propose PLA based material as alternative films for food packaging being PLA derivable from natural source, compostable and biodegradable. For this purpose the research has the task to investigate and propose PLA materials with enhanced properties to ...
Clara Silvestre +2 more
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Biocomposite films based on alginate and organically modified clay
International Journal of Biological Macromolecules, 2012Sodium alginate/sodium montmorillonite hybrid films were prepared by casting from the suspension of sodium alginate and different clay samples. Clay samples had been modified with a cationic surfactant, a cationic polymer, and a small polar molecule, respectively. Benzethonium chloride, polyethyleneimine and urea were used as clay modifiers.
Filiz, Tezcan +3 more
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Characterization and properties of non-granular thermoplastic starch—Clay biocomposite films
Carbohydrate Polymers, 2020Biocomposite films were prepared using as raw materials non-granular normal maize starch plasticized with glycerol and Na-montmorillonite clay particles in various concentrations. The physicochemical properties of films were studied, and their structure and morphology were investigated using XRD analysis, Thermal analysis, Scanning Electron Microscopy ...
Gabriel Mansour +2 more
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Biocomposite of a multilayer film scrap and curauá fibers
Journal of Thermoplastic Composite Materials, 2016An important material for making composites is the scrap of multilayer films. Using plant fibers in these composites can further contribute to reduce their environmental impact. We prepared, by extrusion and injection molding, composites of this scrap reinforced with 20 wt% of curauá fibers.
Márcia AS Spinacé +1 more
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Modified Corn Cob Filled Chitosan Biocomposite Films
Polymer-Plastics Technology and Engineering, 2013The present work was investigated the effect of filler content and chemical modification on mechanical, thermal properties and morphology study of CS/CC biocomposite films. The acrylic acid was used as chemical modification of corn cob. The increasing of CC content has decreased the tensile strength and elongation at break, but increased the modulus of
Salmah Husseinsyah, Sam Sung Ting
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