Sentence examples for degree of polystyrene from inspiring English sources

The degree of polystyrene sulfonation was varied from 20 to 34 mol%, and was found to be directly proportional to the aqueous solubility of the material.

Figure  7b, c show an intermediate degree of polystyrene particle agglomeration and segregation between Fig.  7a, d, respectively.

We report on solution properties of lightly grafted copolymers composed of polystyrene (PS) backbone (degree of polymerization of PS backbone, Nb= 95) and variable length of poly tert-butyl methacrylate) poly tert-butylhains (degree of polymethacrylatef side chains, Nsc="14–222) at fixed number of grafting sites n = 11 and P tBuMAperside index (Mw/Mn) ranging from 1.05 to 2.63.

The effect of hydrophilic silica nanoparticles (SiO2) on the relaxation and breakup dynamics of selectively filled polyamide (PA6) droplets with different degrees of deformation in polystyrene (PS) matrix during quiescent annealing were in situ investigated.

In this work, we studied the adhesion of particles characterised by different degree of hydrophobicity and porosity: non-porous polystyrene and glass beads, unmodified and hydrophobised mesoporous silica, and activated carbon particles.

Crystal violet staining was used to quantify the degree of M. colombiense biofilm formation on polystyrene.

Table 4 Contact angles and surface free energy parameters of polystyrene with and without a biosurfactant adsorbed layer Polystyrene surface Contact angles (degree) Parameters (mJ m−2) Water Glycerol Hexadecane Dimethyl-sulfoxide γ γLW γAB γ− γ+ Uncovered 88 ± 2 79 ± 1 10 ± 2 51 ± 1 29.1 27.1 2.0 4.0 0.25 Covered with biosurfactant 86 ± 2 75 ± 2 41 ± 2 51 ± 1 27.2 21.2 5.0 4.3 1.45.

Adsorption properties of hydrophobically modified carboxymethylpullulans (HMCMP) with different degree of modification of alkyl chains (C8) onto polystyrene latex particles have been investigated.

Most of the early studies exposed cells to high concentrations of potentially aggregated materials, such as acetylated LDL, microcrystalline cholesterol, hydrophobic latex beads or polystyrene particles, although the degree of their aggregation was not measured in any of these studies.

The scratch was administered by hand using a sufficiently applied degree of pressure to remove adherent cells from the polystyrene substrate, but not enough to cause a physical damage to the polystyrene surface.

A series of selectively sulfonated polystyrene-b-poly ethylene-r-butylene -b-polystyrene copolystyrene-b-poly ethylene-r-butylene -b-polystyreneere synthesized.