帯電防止剤に関する研究 (第20報)

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書誌事項

タイトル別名
  • Antistatic Agents. XX.
  • タイデン ボウシザイ ニ カンスル ケンキュウ 20 リョウセイ カイメン カッセイザイ キンゾクエン ニ ヨル ポリプロピレン ノ タイデン ボウシ
  • The Internal Antistatic Treatment of Polypropylene with Metal Salts of Amphoteric Surface Active Agents
  • 両性界面活性剤金属塩によるポリプロピレンの帯電防止

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説明

Metal salts of new type amphoteric surface active agents were incorporated into sheets, inflation films and monofilaments of polypropylene by extruding and other molding methods.<BR>Antistatic and dyeing properties of these polypropylene were studied. Metal salts of amphoteric surface active agents did not bleed out on the surface of the molded polypropylene and these metal salts had the excellent property as internal antistatic agents for polypropylene. The antistatic property of sheets and films was diminished by washing, but soon recovered to the original.<BR>Blank polypropylene showed (-) ζ-potential at pH 2-12, but the isoelectric point was observed at pH 6.5-7.5 by incorporated with metal salts of amphoteric surface active agents.<BR>Dyeability of polypropylene incorporating the metal salts increased in the acidic dyeing. The dyed polypropylene had high resistance to light, rubbing and washing.

収録刊行物

  • 油化学

    油化学 15 (12), 637-643, 1966

    公益社団法人 日本油化学会

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