溶融シリカへの櫛形高分子の吸着と粒子間ポテンシャルの計算

概要

論文の詳細を見る
We have discussed the effect of comb macromolecule adsorbed on fused silica particles to the dispersion of the particle. The effect of the amount and thickness of the polymers adsorbed on the fused silica particles on the total interparticle potential energy was investigated. The evaluation of dispersed property of the particles in solvent was considered by magnitude of interparticle potential energy. The total interparticle potential energy was calculated by summing up the steric hindrance effect and London-van der Waals interaction. The amount of polymers adsorbed were not influenced by the minimum of the total potential energy. The maximum radius of the particles that can be dispersed in polymer solution was in proportion to the thickness of the adsorbed layer.
社団法人日本セラミックス協会の論文
1997-11-01