気相重合法による可塑化ポリ塩化ビニルの合成

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タイトル別名
  • Synthesis of plasticized poly(vinyl chloride) powders by gas phase polymerization.
  • キソウ ジュウゴウホウ ニ ヨル カソカ ポリ エンカ ビニル ノ ゴウセイ

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抄録

Poly (vinyl choride) powders containing several kinds of plasticizers (di-2-ethylhexyl phthalate, polyester azipate, tricresyl phosphate) were synthesized by gas phase polymerization. For some plasticized PVC systems, the morphology was studied, and the gas phase polymerization was analysed using the χ parameter of the Flory-Huggins theory. The effect of plasticization on the viscoelastic behavior was investigated. The results indicate that Tg (glass transition temperature) of this plasticized PVC was lower than those of PVC blend systems.

収録刊行物

  • 高分子論文集

    高分子論文集 47 (1), 11-16, 1990

    公益社団法人 高分子学会

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