Electrokinetic potential for polymer surfaces characterization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F10%3A00023138" target="_blank" >RIV/60461373:22310/10:00023138 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Electrokinetic potential for polymer surfaces characterization
Original language description
In this work was study electrokinetic potential for polymer surfaces. The effects of the plasma treatment on surface properties of various polymers were studied by various diagnostic techniques. *-potential of pristine polymers increases in the order PTFE < PP PET < PE < PS. After the plasma treatment the *-potential increases dramatically. Plasma treatment results in a dramatic decline of the contact angle. Contact angle and *-potential determinations show that the plasma treatment enhances hydrophilicity of the polymer surface. Highest concentration of the oxygen incorporated in the plasma affected surface layer was found in PS, lower in PP and PE and much lower in PTFE. Results of all techniques correspond to each other and all together complete information about surface properties.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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