Rheological properties in the melt state and in the solid state were used to analyse the compatibilisation and the reinforcing effect of fibrils.
The linear dynamic rheology (molten state) and creep measurements (solid state) as well as thermal analyses were then performed to further explore the difference in dispersion and distribution among those layered graphite fillers.
This review considers the fundamentals of calcium phosphate apatite characterization discussing several techniques: electron microscopy/EDX, XRD, FTIR/Raman spectroscopies, chemical analyses, and solid state NMR.
The films were analysed by solid state NMR and XPS which showed the presence of indolic moieties characteristic of melanin-type macromolecules.
The chemical structure of the carbonaceous spheres and the chemical compositions of residual solutions were analysed using solid state and solution 13C nuclear magnetic resonance and Fourier transform infrared spectroscopy.
Solid-state NMR analyses of Staphylococcus aureus cell wall show that peptidoglycan chains are surprisingly ordered and densely packed.
The FTIR spectra, elemental and solid-state NMR analyses demonstrated incorporation of amine functional groups on the surface of the APTS-functionalized silica support, which was further confirmed by 29Si solid-state CP MAS NMR spectroscopy.
For example, though, sub-ambient solid-state DSC analyses down to 180 K, revealed no additional transitions, super-ambient scans revealed a single intermediate transition for compounds with nc < 10 whilst for nc = 10 two such transitions were observed in the ranges of 337 382 and 343 379 K.
High resolution 13C CP/MAS solid-state NMR analyses indicate that the spin-lattice relaxation time (T1ρH) in all PBPMA blends are homogeneous on the scale at which spin-diffusion occurs within the time T1ρH, also due to the enhancement by substituent inductive delocalization.
In solid-state NMR analyses (see the Supporting Information), all the samples hydrolyzed for five minutes at room temperature showed similar spectra, containing Q4-, Q3-, and Q2-type Si atoms in an average ratio of 74.6 24.8 0.6.
