Search results for " PBAT"

showing 2 items of 2 documents

The Effects of Nanoclay on the Mechanical Properties, Carvacrol Release and Degradation of a PLA/PBAT Blend

2020

The formulation of polymeric films endowed with the abilities of controlled release of antimicrobials and biodegradability is the latest trend of food packaging. Biodegradable polymer (Bio-Flex&reg

Biodegradable polymer blends Drug release Essential oil Film blowing Green composites Hydrolytic degradation Mechanical properties Montmorillonite PBAT PLAFiller (packaging)Materials science02 engineering and technologymontmorillonitemechanical properties010402 general chemistry01 natural scienceslcsh:TechnologyArticleessential oilchemistry.chemical_compoundbiodegradable polymer blendsGeneral Materials ScienceCarvacrolplahydrolytic degradationlcsh:Microscopydrug releaselcsh:QC120-168.85Nanocompositelcsh:QH201-278.5green compositeslcsh:TpbatBiodegradation021001 nanoscience & nanotechnologyControlled releaseBiodegradable polymer0104 chemical sciencesFood packagingSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialiMontmorilloniteChemical engineeringchemistryfilm blowinglcsh:TA1-2040lcsh:Descriptive and experimental mechanicslcsh:Electrical engineering. Electronics. Nuclear engineering0210 nano-technologylcsh:Engineering (General). Civil engineering (General)lcsh:TK1-9971Materials
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Effect of an organoclay on the photochemical transformations of a PBAT/PLA blend and morpho-chemical features of crosslinked networks

2021

Abstract In this work, we report the effect of an organoclay on the photochemical weathering of nanocomposites based on a poly(butylene adipate-co-terephthalate) (PBAT)/poly(lactic acid) (PLA) blend. The evolution of physicochemical properties was monitored by integrating spectroscopic, mechanical, and morphological analyses. A robust relationship was found between the molecular transformations of the polymer macromolecules and the morpho-mechanical properties of irradiated films. Moreover, the analysis of insoluble fractions extracted from nanocomposites pointed out that free-standing, porous structures, displaying an unprecedented thickness as great as 100 µm, were formed, thus unambiguou…

chemistry.chemical_classificationMaterials scienceNanocompositePolymers and Plasticsbiologybioplastic Cloisite crosslinking nanocomposites PBAT Photo-oxidation PLAChemical structureMorphoPolymerCondensed Matter Physicsbiology.organism_classificationPhotochemistrySettore ING-IND/22 - Scienza E Tecnologia Dei MaterialichemistryMechanics of MaterialsMaterials ChemistryOrganoclayPorosityMacromoleculePolymer Degradation and Stability
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