Search results for " mater-bi"

showing 4 items of 4 documents

Polymer-based 'green' composites

2009

Settore ING-IND/22 - Scienza E Tecnologia Dei Materialiecocomposites biodegradable polymers mater-bi melt processing thermoplastics biocomposites
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Hedysarum coronarium-Based Green Composites Prepared by Compression Molding and Fused Deposition Modeling

2022

In this work, an innovative green composite was produced by adding Hedysarum coronarium (HC) flour to a starch-based biodegradable polymer (Mater-Bi®, MB). The flour was obtained by grinding together stems, leaves and flowers and subsequently sieving it, selecting a fraction from 75 μm to 300 μm. Four formulations have been produced by compression molding (CM) and fused deposition modeling (FDM) by adding 5%, 10%, 15% and 20% of HC to MB. The influence of filler content on the processability was tested, and rheological, morphological and mechanical properties of composites were also assessed. Through CM, it was possible to obtain easily homogeneous samples with all filler amounts.…

biocompositesTechnologyMicroscopyQC120-168.85FDMgreen compositesTQH201-278.5biopolymers3D printingnatural fillerEngineering (General). Civil engineering (General)ArticleMater-BiTK1-9971Settore ING-IND/22 - Scienza E Tecnologia Dei MaterialiDescriptive and experimental mechanicsgreen composites; biocomposites; FDM; biopolymers; Mater-Bi; natural filler; additive manufacturing; 3D printingGeneral Materials ScienceElectrical engineering. Electronics. Nuclear engineeringTA1-2040additive manufacturing3D printing Additive manufacturing Biocomposites Biopolymers FDM Green composites Natural filler Mater-BiMaterials; Volume 15; Issue 2; Pages: 465
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Photo-Oxidative and Soil Burial Degradation of Irrigation Tubes Based on Biodegradable Polymer Blends

2019

: Irrigation tubes based on biodegradable polymers were prepared via an extrusion-drawing process by Irritec and compared to conventional pipes made of high-density polyethylene (HDPE). A commercial polylactide/poly (butyleneadipate-co-butyleneterephthalate) (PLA/PBAT) blend (Bio-Flex&reg

biodegradable polymers; rheological properties; irrigation pipes; soil burial test; polyesters; Bio-Flex®; Mater-Bi®; polymer degradation; photo-oxidationIrrigationMaterials sciencePolymers and PlasticsBio-Flex<sup>®</sup>polymer degradationIrrigation pipePolyester02 engineering and technologyMater-Bi<sup>®</sup>polyesters010402 general chemistry01 natural sciencesArticlelcsh:QD241-441chemistry.chemical_compoundPolymer degradationlcsh:Organic chemistryBiodegradable polymerRheological propertieIrradiationirrigation pipeschemistry.chemical_classificationsoil burial testGeneral ChemistryPolymerPolyethylene021001 nanoscience & nanotechnologyBiodegradable polymerphoto-oxidation0104 chemical sciencesrheological propertiesChemical engineeringchemistrybiodegradable polymersDegradation (geology)Bio-Flex®High-density polyethylene0210 nano-technologyMater-Bi®Polymers
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Comparative Investigation on the Soil Burial Degradation Behaviour of Polymer Films for Agriculture before and after Photo-Oxidation

2020

Polymer films based on biodegradable polymers, polyethylene (PE) and modified PE with oxo-degradable additive were prepared by film blowing. Carbon black (1%) was added to all the films. Commercial biodegradable Ecovio&reg

polyethyleneEcovio<sup>®</sup>Materials sciencemulch filmsPolymers and Plasticspolymer degradation02 engineering and technologyMater-Bi<sup>®</sup>010402 general chemistry01 natural sciencesArticlelcsh:QD241-441chemistry.chemical_compoundPolymer degradationlcsh:Organic chemistrySoil retrogression and degradationbiodegradable polymers; mulch films; soil burial test; Ecovio®; Mater-Bi®; polylactide; poly(butyleneadipate-co-butyleneterephtalate); polyethylene; polymer degradation; photooxidationchemistry.chemical_classificationsoil burial testGeneral ChemistryPolymerCarbon blackPolyethyleneBiodegradation021001 nanoscience & nanotechnologyBiodegradable polymerphoto-oxidation0104 chemical sciencesSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialichemistryChemical engineeringbiodegradable polymerspolylactidepoly(butyleneadipate-<i>co</i>-butyleneterephtalate)Biodegradable polymers Ecovio® Mater-Bi® Mulch films Photo-oxidation Poly(butyleneadipate-co-butyleneterephtalate) Polyethylene Polylactide Polymer degradation Soil burial testDegradation (geology)Ecovio®poly(butyleneadipate-co-butyleneterephtalate)0210 nano-technologyMater-Bi®Polymers
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