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Effect of PEG grafting density on surface properties of polyurethane substrata and the viability of osteoblast and fibroblast cells
The surface of Tecoflex SG-80A Polyurethane (PU) films was modified by grafting polyethylene glycol (PEG) chains at three different molar amounts (0.05, 0.10, and 0.15 mmol). The resulting substrata were characterized by FTIR-ATR, TGA, AFM, SEM and contact angle to assess the surface modifications o...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9117377/ https://www.ncbi.nlm.nih.gov/pubmed/35585216 http://dx.doi.org/10.1007/s10856-022-06668-1 |