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Antistatic composition containing anionic and cationic surface active agents wherein both surface active agents comprises polyoxyalkylene groups
Antistatic composition containing anionic and cationic surface active agents wherein both surface active agents comprises polyoxyalkylene groups
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机译:包含阴离子和阳离子表面活性剂的抗静电组合物,其中两种表面活性剂均包含聚氧化烯基
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摘要
An antistatic composition comprises a hydrophilic colloid, e.g. gelatin, and a plurality of surface active agents comprising an anionic surface active agent and a cationic surface active agent. At least one of the anionic and cationic surface active agents comprises at least one polyoxyalkylene group. The accumulation of electrostatic charge on an element, e.g a photographic element, may be prevented by coating a surface of the element with an aqueous dispersion of the antistatic composition and drying the coated surface.
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