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Coating of a polymer layer using low power pulsed plasma in a plasma chamber of a large volume
Coating of a polymer layer using low power pulsed plasma in a plasma chamber of a large volume
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机译:在大体积的等离子体室中使用低功率脉冲等离子体涂覆聚合物层
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摘要
A method for depositing a polymeric material onto a substrate, said method comprising introducing an organic monomeric material in a gaseous state into a plasma deposition chamber, igniting a glow discharge within said chamber, and applying a high frequency voltage as a pulsed field, at a power of from 0.001 to 500 w/m3 for a sufficient period of time to allow a polymeric layer to form on the surface of the substrate. The method is particularly suitable for producing oil and water repellent coatings, in particular where the monomeric material contains haloalkyl compounds. Apparatus particularly adapted to carry out the method of the invention is also described and claimed.
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机译:一种将聚合材料沉积到基板上的方法,所述方法包括:将处于气态的有机单体材料引入等离子体沉积室,在所述室内点燃辉光放电,并在高温下施加高频电压作为脉冲场。功率在0.001至500 w / m 3 Sup>的范围内持续足够的时间,以允许在基材表面上形成聚合物层。该方法特别适合于生产防油和防水涂料,特别是在单体材料包含卤代烷基化合物的情况下。还描述和要求保护特别适于执行本发明的方法的设备。
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