アクリロニトリルの溶液重合反応

DOI

書誌事項

タイトル別名
  • Polymerization of Acrylonitrile in Solution
  • IV. The Retardation using Nitro-derivatives of Phenol
  • 第4報石炭酸ニトロ誘導体による重合速度の低下

説明

In order to confirm the mechnism of the termination reaction in a heterogeneous polymerization of acrylonitrile, three nitroderivatives of phenol; p-nitrophenol, 2, 4-dinitrophenol and picric acid are taken as retarder. The results are as follows; the mono-derivative has no effect, but the reaction rate in the presence of the di-and tri-derivatives measured at 40 and 58°C respectively is proportional to represents the concentration of each nitroderivative, concentration of the monomer and benzoylperoxide being taken as constant. It is also known that the mean molecular weight of the polymer becomes smaller as the picric acid concentration increases. These results indicate that the present chain termination reaction must be of monomolecular.

収録刊行物

  • 高分子化學

    高分子化學 16 (171), 453-455, 1959

    公益社団法人 高分子学会

詳細情報 詳細情報について

  • CRID
    1390001206520891776
  • NII論文ID
    130004032104
  • DOI
    10.1295/koron1944.16.453
  • ISSN
    18848079
    00232556
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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