Sentence examples for polar segment from inspiring English sources

A hyperbranched, highly hydrophilic polyglycerol block is obtained as the polar segment of the structure.

Localized polar segment was designed on magnetic Fe3O4 nanoparticles using polyethylene glycol based anionic surfactant and the inorganic electrolytes were entrapped in the designed polar segment by titrating Fe3O4/toluene suspension into inorganic electrolyte/methanol solution.

For poly vinylidene fluoride), the ε increased above the glass transition temperature (Tg), due to relaxations of the polar segment –(CH2CF2)– of the main chain.

It is composed of a hydrophobic segment, followed by a polar segment with a positive charge.

It has been shown that the polar segment immediately following FP of HIV-1 gp41 is conformationally plastic [ 12, 20] and that the tryptophan-rich pre-TM stretch possesses membrane activity [ 21].

While the effective loading of inorganic electrolytes was confirmed through EDS, FTIR and ICP analysis on Fe3O4 nanoparticles with polar segments, the entrapped content was low in the case of Fe3O4 nanoparticles capped with oleic acid which does not have polar segments.

The polar segments have a strong affinity with each other, creating strong polar bonding, giving stiffness and cohesion to the system.

It was also found that the prepared Fe3O4 nanoparticles with inorganic salt fixed in polar segments were dispersible in various organic solvents.

In the first, nonpolar solvent, the polar segments tend to collapse, but the bulky nonpolar groups, easily soluble in the medium, create some cavities in the polymer.

The double-stranded block copolymers containing ionic conductive and strong polar segments were synthesized by ring-opening metathesis polymerization, and self-assembled into the hollow sphere nanostructure.

Ageing of the modified PET was accompanied by an increase of the contact angle which was due to a reorientation of the molecular polar segments produced during the plasma treatment.