異種電荷を有する非水系ポリマー微粒子の相互作用

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タイトル別名
  • Interaction between Polymer Microspheres with Opposite Surface Charges in the Non-Aqueous System.
  • イシュ デンカ オ ユウスル ヒスイケイ ポリマー ビリュウシ ノ ソウゴ サ

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抄録

Positively charged non-aqueous polymer dispersion (NAD) and negatively charged NAD were prepared bycopolymerization of methyl methacrylate with an amino-functional monomer and an acid-functional monomer, respectively, and the flow behavior of the mixture was studied. Both NADs show Newtonian flow by itself, and the mixture exhibits strong interaction between the particles which leads to non-Newtonian flow. The interaction between positive and negative NADs is affected by the level of an acrylic dispersant and the functionality. Viscosity of the mixed NADs system can be controlled by neutralization of the functional groups.

収録刊行物

  • 高分子論文集

    高分子論文集 50 (5), 369-373, 1993

    公益社団法人 高分子学会

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