Otrzymywanie innowacyjnych opatrunków hydrożelowych w oparciu o poli(kwas akrylowy)
Journal Title: CHEMIK nauka-technika-rynek - Year 2013, Vol 67, Issue 2
Abstract
W artykule przedstawiono nową metodę otrzymywania materiałów hydrożelowych na bazie poli(kwasu akrylowego) z zastosowaniem pola promieniowania mikrofalowego. Wprowadzenie poli(glikolu etylenowego) (PEG), polimeru biodegradowalnego i nietoksycznego, szeroko stosowanego w medycynie i farmacji, pozwala na kontrolowanie stopnia spęcznienia i przebiegu degradacji matrycy poliakrylowej. Otrzymane hydrożele akrylowe modyfikowane PEG poddano badaniom zdolności absorpcyjnych w wodzie destylowanej, 0,9% roztworze NaCl, 0,9 % r oztworze MgCl2, degradacyjnym w symulowanych płynach ustrojowych (SBF i płyn Ringera) oraz analizie termograwimetrycznej.
Authors and Affiliations
Katarzyna Bialik-Wąs, Bożena Tyliszczak, Edyta Wilk, Krzysztof Pielichowski
Keywords
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