The physiochemical properties of oligomers would determine the quality of interactions between F127 and oligomers, which can affect swelling extent of PEO blocks and the resultant mesostructures.
It was shown that the Zr loadings of the supports and the activities of the supported catalysts increased with the swelling extent of the support particles.
The results indicate that both the mechanical properties and the swelling extent of the developed hydrogel films can be controlled by varying the chemical composition and the degree of substitution of the methacrylamide-modified gelatin applied.
Granted, volatility is a way of life in the stock market, but the swelling extent of it, as well as the conspicuous reappearance of hefty daily market declines, is somewhat surprising.
The authors also analyzed the difference between GMO and PT cubic systems in terms of enhanced drug permeation and concluded that the difference mainly relied on the swelling extent and the rheological property of the systems.
At pH 2.1 (first 2 hours), all hydrogel microparticles showed a lower swelling extent as a consequence of the formation of hydrogen bonds between the polymer carboxylic and OH groups which limits their swelling, as previously reported by El-Sherbiny [ 41].
Swelling enhances the extent of spatial inhomogeneity in PAAm gels and, this enhancement mainly occurs at low crosslinker ratios.
To some extent, swelling ability [ 8], electrokinetic properties [ 10, 11], colloidal stability [ 12] have been systematically investigated as a function of temperature, pH of the medium, ionic strength and solvent nature.
The extent of swelling depends on several external conditions such as pH and ionic strength of the medium [45].
The extent of swelling was perceived to be dictated by solvent composition such as pH, ionic strength and temperature.
