Segmental Mobility of the Substrate Polymer

When a nanofilm of plasma polymerization coating is applied on a polymer surface, the surface dynamic changes were still observed in spite of tight network structure of plasma polymers, and the rates of surface dynamic change differ depending on the nature of the polymers. The higher level of surface dynamic changes was often observed with polymers coated with plasma polymer of perfluorocarbons because 

Contact angles of water and of XPS FIs peaks for the subsequently treated samples showed the effect of the operational parameters of plasma polymerization coating of methane on the perturbability of the final surface with CF4 plasma treatment. The conditions of the plasma polymerization coating are manifested 

Plasma-Treated Nylon 6 Films Immersed in Water, Contact Angle (Degree)  

Contact angles of water on various samples after they are immersed in water for various periods of time are shown in Table 29.4. The decay of hydrophobicity due to water immersion is less for samples prepared with plasma polymerization coating of 

4 shows correlations between advancing contact angle of water and XPS F Is peak intensity for nylon 6 and for nylon 6/M-5. 

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