Search results for " 13C{1H} CP-MAS NMR"

showing 2 items of 2 documents

Corrigendum to “The effect of silica nanoparticles on the morphology, mechanical properties and thermal degradation kinetics of PMMA [Pol. Degrad. St…

2012

PMMA Silica 13C{1H} CP-MAS NMR Degradation kineticsSettore CHIM/02 - Chimica Fisica
researchProduct

The effect of silica nanoparticles on the morphology, mechanical properties and thermal degradation kinetics of PMMA

2012

Abstract Silica–PMMA nanocomposites with different silica quantities were prepared by a melt compounding method. The effect of silica amount, in the range 1–5 wt.%, on the morphology, mechanical properties and thermal degradation kinetics of PMMA was investigated by means of transmission electron microscopy (TEM), X-ray diffractometry (XRD), dynamic mechanical analysis (DMA), thermogravimetric analyses (TGA), Fourier-transform infrared spectroscopy (FTIR), 13 C cross-polarization magic-angle spinning nuclear magnetic resonance spectroscopy ( 13 C{ 1 H} CP-MAS NMR) and measures of proton spin-lattice relaxation time in the rotating frame ( T 1 ρ ( H )), in the laboratory frame ( T 1 ( H )) a…

chemistry.chemical_classificationThermogravimetric analysisNanocompositeMaterials sciencePolymers and PlasticsPMMA Silica 13C{1H} CP-MAS NMR Degradation kineticsInfrared spectroscopyNuclear magnetic resonance spectroscopyDynamic mechanical analysisPolymerCondensed Matter PhysicsAmorphous solidChemical engineeringchemistryMechanics of MaterialsMaterials ChemistryFourier transform infrared spectroscopyComposite materialSettore CHIM/02 - Chimica Fisica
researchProduct