Heparin immobilized chitosan--poly ethylene glycol interpenetrating network: antithrombogenicity.


This work deals with the synthesis and blood compatibility studies of Heparin immobilized chitosan--polyethyleneglycol (Chit-PEG) hydrogels for various biomedical applications. Chit-PEG interpenetrating net work (IPN) had been synthesised by crosslinking different ratios of chitosan with glutaraldehyde using schiffs base reaction mechanism and… (More)


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