## Abstract A nanocomposite hybrid of poly(2βhydroxyethyl methacrylate) (PHEMA) and silica (PHEMAβSi) was prepared by solβgel process and characterized by FTIR, environmental scanning electron microscopy (ESEM), and XRD techniques. The prepared hybrid was evaluated for its water sorption capacity a
Adsorption of fibrinogen onto macroporous, biocompatible sponges based on poly(2-hydroxyethyl methacrylate)
β Scribed by A. K. Bajpai; D. D. Mishra
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 608 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0021-8995
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A limitation in the use of hydrophilic poly(2hydroxyethyl methacrylate) (PHEMA) sponges as implantable devices is their inherently poor mechanical strength. This precludes proper surgical manipulation, especially in the eye where the size of the implant is usually small. In this study a new method w
Tensile properties of poly(2-hydroxyethylmethacrylate) (PHEMA) sponges crosslinked with divinyl glycol (DVG) and ethylene glycol dimethacrylate (EDMA), two crosslinking agents having very di β erent hydrophilicity and reactivity, were compared. Crosslinking agent concentrations were varied from 0Γ5 t