Search results for "NANOCOMPOSITE"

showing 10 items of 641 documents

Effect of the processing on polyethylene/clay nanocomposites

2008

polymer clay nanocompositeprocessing
researchProduct

Functional Bionanocomposite Fibers of Chitosan Filled with Cellulose Nanofibers Obtained by Gel Spinning

2021

Extremely high mechanical performance spun bionanocomposite fibers of chitosan (CHI), and cellulose nanofibers (CNFs) were successfully achieved by gel spinning of CHI aqueous viscous formulations filled with CNFs. The microstructural characterization of the fibers by X-ray diffraction revealed the crystallization of the CHI polymer chains into anhydrous chitosan allomorph. The spinning process combining acidic–basic–neutralization–stretching–drying steps allowed obtaining CHI/CNF composite fibers of high crystallinity, with enhanced effect at incorporating the CNFs. Chitosan crystallization seems to be promoted by the presence of cellulose nanofibers, serving as nucleation sites for the gr…

polymer fiber yarnsMaterials sciencePolymers and PlasticsComposite numberOrganic chemistrymechanical propertiesArticlelaw.inventionChitosanchemistry.chemical_compoundCrystallinityQD241-441lawFiberComposite materialCrystallizationCellulosecellulose nanofiberschemistry.chemical_classificationGeneral ChemistryPolymerchemistrybio-nanocompositesgel/wet spinningNanofiberchitosanPolymers
researchProduct

PROCESSING AND CHARACTERIZATION OF THE POLYMER/CNTs NANCOMPOSITE FIBRES.

2009

polymer nanocompositeelongational flowCarbon nanotube
researchProduct

E-beam cross-linking of LDPE-OMMT nanocomposites and their photo-oxidation behaviour

2010

polymer nanocompositephoto-chemical ageingclay
researchProduct

Clay-based polymer nanocomposites: photoxidation and stabilisation

2008

polymer nanocompositestabilisationphotoxidation
researchProduct

The role of different dispersing additives in the photo-oxidation behaviour of polyolefin-based OMMT nanocomposites

2010

polyolefin-based nanocompositesdispersing additivephoto-oxidation
researchProduct

SUPERHYDROPHOBIC TIO2-FLUORINATED POLYSILOXANE NANOCOMPOSITES WITH PHOTOCATALYTIC CLEANING ACTIVITY FOR CULTURAL HERITAGE APPLICATIONS

polysiloxanenanocompositephotocatalystTiO2superhydrophobic
researchProduct

Surface Treatment and nanofiller effect on the polymeric nanocomposites

2008

preparationSettore ING-IND/22 - Scienza E Tecnologia Dei Materialinanocompositenanofillerfunctionalization
researchProduct

Effect of multiple reprocessing cycles on the properties of polyethylene/Cloisite 15A nanocomposites

2012

reprocessing nanocomposites
researchProduct

Effect of reprocessing on polyamide/polyolefin based nanocomposites

2013

reprocessing nanocomposites
researchProduct