Synthesis and Characterisation of Poliurethanic Hydrogel Based on Poly(2-ethyl-2-oxazoline) (PEtOx) and Polycaprolactone (PCL)
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Palavras-chave

Polyurethane
Hydrogel
Thermoresponsiveness

Como Citar

BRONZERI, Leonardo; FELISBERTI, Maria; GAUCHE, Cony. Synthesis and Characterisation of Poliurethanic Hydrogel Based on Poly(2-ethyl-2-oxazoline) (PEtOx) and Polycaprolactone (PCL). Revista dos Trabalhos de Iniciação Científica da UNICAMP, Campinas, SP, n. 27, p. 1–1, 2019. DOI: 10.20396/revpibic2720191893. Disponível em: https://econtents.bc.unicamp.br/eventos/index.php/pibic/article/view/1893. Acesso em: 29 mar. 2024.

Resumo

Polyurethanes are versatile materials, whose properties can be tailored by their composition. In this work, segmented polyurethanes based on poly(2-ethyl-2-oxazoline) and polycaprolactone, hydrophilic and hydrophobic segments, respectively, and biocompatible segments, were synthesized and characterized with respect to composition, thermal properties and swelling in water as a function of temperature and cell viability. The combination of these macrodiols resulted in amphiphilic, thermoresponsive and biocompatible polyurethanes.

https://doi.org/10.20396/revpibic2720191893
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Referências

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Loiola, L.M.D., Más, B.A., Duek, E.A.R., Felisberti, M.I., Eur. Polym. J. 2015, 88, 451.

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