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. Author manuscript; available in PMC: 2009 Dec 1.

Published in final edited form as: Biomacromolecules. 2008 Dec;9(12):3370–3377. doi: 10.1021/bm800686h

Schematic of pHEMA hydrogel crosslinked and initiated with PCLX () and PCLI (). pHEMA backbone chain length can be varied from 5 to 20 and a minimum of 2 crosslinks per chain is necessary for hydrogel formation.

Inline graphic — Schematic of pHEMA hydrogel crosslinked and initiated with PCLX () and PCLI (). pHEMA backbone chain length can be varied from 5 to 20 and a minimum of 2 crosslinks per chain is necessary for hydrogel formation.