Effect of Crosslinking Agent Concentration on the Properties of Unmedicated Hydrogels

Effect of Crosslinking Agent Concentration on the Properties of Unmedicated Hydrogels

Novel polyethylene oxide (PEO) hydrogel films were synthesized via UV crosslinking with varying concentrations of pentaerythritol tetra-acrylate (PETRA) as crosslinking agent. The aim was to study the effects of the crosslinking agent on the material properties of hydrogel films intended for dermato...

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Bibliographic Details
Main Authors:	Rachel Shet Hui Wong, Mark Ashton, Kalliopi Dodou
Format:	Article
Language:	English
Published:	MDPI AG 2015-09-01
Series:	Pharmaceutics
Subjects:	poly(ethylene oxide) (PEO) pentaerythritol tetraacrylate (PETRA) gel transdermal ultraviolet radiation scanning electron microscopy tensile strength viscoelasticity
Online Access:	http://www.mdpi.com/1999-4923/7/3/305

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