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Article: Preparation and characterization of hydroxyapatite/chitosan-gelatin network composite

TitlePreparation and characterization of hydroxyapatite/chitosan-gelatin network composite
Authors
Issue Date2000
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0021-8995/
Citation
Journal Of Applied Polymer Science, 2000, v. 77 n. 13, p. 2929-2938 How to Cite?
AbstractA novel composite composed of hydroxyapatite (HA) and a network formed via cocrosslinking of chitosan and gelatin with glutaraldehyde was developed. Two preparation methods are described in detail. A porous material, with similar organic-inorganic constituents to that of natural bone, was made by a unique sol-gel method. The formation of the network in the presence of HA was characterized using IR analysis. The morphology of the composites was also examined using SEM. In addition, XRD was applied to estimate the change in the component crystal. The results indicate that the presence of HA does not retard the formation of the chitosan/gelatin network. On the other hand, the polymer matrix has hardly any influence on the high crystallinity of HA.
Persistent Identifierhttp://hdl.handle.net/10722/170028
ISSN
2015 Impact Factor: 1.866
2015 SCImago Journal Rankings: 0.578
References

 

DC FieldValueLanguage
dc.contributor.authorYin, YJen_US
dc.contributor.authorZhao, Fen_US
dc.contributor.authorSong, XFen_US
dc.contributor.authorYao, KDen_US
dc.contributor.authorLu, WWen_US
dc.contributor.authorLeong, JCen_US
dc.date.accessioned2012-10-30T06:04:50Z-
dc.date.available2012-10-30T06:04:50Z-
dc.date.issued2000en_US
dc.identifier.citationJournal Of Applied Polymer Science, 2000, v. 77 n. 13, p. 2929-2938en_US
dc.identifier.issn0021-8995en_US
dc.identifier.urihttp://hdl.handle.net/10722/170028-
dc.description.abstractA novel composite composed of hydroxyapatite (HA) and a network formed via cocrosslinking of chitosan and gelatin with glutaraldehyde was developed. Two preparation methods are described in detail. A porous material, with similar organic-inorganic constituents to that of natural bone, was made by a unique sol-gel method. The formation of the network in the presence of HA was characterized using IR analysis. The morphology of the composites was also examined using SEM. In addition, XRD was applied to estimate the change in the component crystal. The results indicate that the presence of HA does not retard the formation of the chitosan/gelatin network. On the other hand, the polymer matrix has hardly any influence on the high crystallinity of HA.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0021-8995/en_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.titlePreparation and characterization of hydroxyapatite/chitosan-gelatin network compositeen_US
dc.typeArticleen_US
dc.identifier.emailLu, WW:wwlu@hku.hken_US
dc.identifier.authorityLu, WW=rp00411en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/1097-4628(20000923)77:13<2929::AID-APP16>3.0.CO;2-Qen_US
dc.identifier.scopuseid_2-s2.0-0034274955en_US
dc.identifier.hkuros60033-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034274955&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume77en_US
dc.identifier.issue13en_US
dc.identifier.spage2929en_US
dc.identifier.epage2938en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYin, YJ=7403273865en_US
dc.identifier.scopusauthoridZhao, F=36040646100en_US
dc.identifier.scopusauthoridSong, XF=55202502300en_US
dc.identifier.scopusauthoridYao, KD=7403234424en_US
dc.identifier.scopusauthoridLu, WW=7404215221en_US
dc.identifier.scopusauthoridLeong, JC=35560782200en_US

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