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    • 34. 发明专利
    • Antistatic agent
    • 抗静电剂
    • JPS62116684A
    • 1987-05-28
    • JP25735585
    • 1985-11-15
    • Tokuo Saito
    • SAITO TOKUO
    • C08J7/06C08L101/00C09D175/04C09K3/16
    • C08L101/00C08L2201/04C09D175/04Y10S524/911C08L75/04C08L25/18C08L33/00C08L2666/02C08L25/00
    • PURPOSE: To provide an antistatic agent which is excellent in antistatic effect and in compatibility and adhesion with a plastic material, stable against heat and safe to human health and which comprises a polystyrenesulfonic acid, optionally converted in part to a chloride form.
      CONSTITUTION: An antistatic agent comprising a polystyrenesulfonic acid. Pref., the polystyrenesulfonic acid has an MW of about 4,000 to about 20,000 and has a degree of sulfonation of 40W90%. A polystyrenesulfonic acid partially converted to a chloride form is also useful as an antistatic agent. It is pref. in this case that the proportion of free sulfonic acid groups to the total sulfonic acid groups be in the range of from about 10 W about 100%. The above agent is a highly effective antistatic agent which is excellent in antistatic effect and in compatibility and adhesion with a plastic material, highly stable against heat and no injurious to human health.
      COPYRIGHT: (C)1987,JPO&Japio
    • 目的:提供抗静电效果和与塑料材料的相容性和粘合性优异的抗静电剂,耐热稳定且对人体健康是安全的,其包含任选地部分转化为氯化物形式的聚苯乙烯磺酸。 构成:包含聚苯乙烯磺酸的抗静电剂。 如前所述,聚苯乙烯磺酸具有约4,000至约20,000的MW,并且磺化度为40-90%。 部分转化为氯化物形式的聚苯乙烯磺酸也可用作抗静电剂。 它是pref。 在这种情况下,游离磺酸基团与总磺酸基团的比例在约10-约100%的范围内。 上述试剂是抗静电效果优异,与塑料材料的相容性和粘合性高,抗热稳定性高,对人体健康无害的高效抗静电剂。