〔10〕無水マレイン酸およびフマル酸ジエチルとエチルビニルエーテルおよびスチレンとの交互共重合物から誘導した高分子カルボン酸の電解質挙動

DOI

書誌事項

タイトル別名
  • Electrolyte Behaviors of Polycarboxylic Acids Derived fromAlternative Copolymers of Maleic Anhydride or DiethylFumarate with Ethylvinyl Ether or Styrene

説明

Maleic acid-ethylvinyl ether copolymers were derived from alternative copolymers ofmaleic anhydride-ethylvinyl ether and diethyl fumarate-ethylvinyl ether. Polyelectrolytebehaviors of the two polymers were almost the same, therefore these polymers seem tohave similar stereo-structures.<BR>As the polymers with more hydrophobic structures maleic acid-styrene copolymers (MA-St) were derived from alternative copolymers of maleic anhydride-styrene (A) and diethylfumarate-styrene (B). These two MA-St samples showed inflection near half degree ofneutralization in potentimetric and conductometric titration curves, but polyelectrolytebehaviors of the two polymers examined in detail were distinctly different from each other. This may be mainly due to the difference in stereo-structures. The MA-St derived fromB seems to have a greater tendency toward tighter coiling in aqueous solutions than theMA-St derived from A.

収録刊行物

  • 高分子化學

    高分子化學 27 (297), 82-88, 1970

    公益社団法人 高分子学会

詳細情報 詳細情報について

  • CRID
    1390282681495860224
  • NII論文ID
    130004032850
  • DOI
    10.1295/koron1944.27.82
  • 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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