Surface modification of biopolymers by argon plasma and thermal treatment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894191" target="_blank" >RIV/60461373:22310/12:43894191 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22320/12:43894191 RIV/44555601:13440/12:43883913
Result on the web
<a href="http://dx.doi.org/10.1002/ppap.201100126" target="_blank" >http://dx.doi.org/10.1002/ppap.201100126</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ppap.201100126" target="_blank" >10.1002/ppap.201100126</a>

Result language
angličtina
Original language name
Surface modification of biopolymers by argon plasma and thermal treatment
Original language description
This work deals with the surface characterization of biocompatible polymers: poly(L-lactide acid) (PLLA) and poly-4-methyl-1-pentene (PMP). Plasma irradiation and thermal treatment influences the surface wettability, morphology (AFM), chemical composition of surface (XPS) and electrokinetic (zeta) potential. After plasma treatment the surface morphology of PLLA changes dramatically. Plasma treatment generates oxygen groups on the surface of PMP and causes both PMP and PLLA ablation. The thermal treatment accelerates the aging of the polymer surface and dramatically changes the structure of modified PLLA. Plasma treatment improves significantly the cell adhesion and proliferation on the PMP.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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