Surface treatments and cell attachment

Autor: W. Hertl, E. D. Nowlan, N J Binkowski, William S. Ramsey
Rok vydání: 1984
Předmět:
Zdroj: In Vitro. 20:802-808
ISSN: 1475-2689
0073-5655
DOI: 10.1007/bf02618296
Popis: Photoelectron spectroscopic examination of treated plastic surfaces showed that surface oxidation, primarily as carboxyl groups, was responsible for formation of good growth surfaces. Gas-plasma studies indicated that only very short exposures were required and that the effect was confined to a thin surface layer that produced adhesive surfaces. Highly adhesive surfaces were produced using oxidizing chemicals. Studies with a polymeric ester demonstrated the importance of unesterified carboxyl groups for high adhesiveness.
Databáze: OpenAIRE
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