Insitu Bio Mineralization of Polymer-Hydroxyapatite Nano Composites as Bone Graft
IR@NML: CSIR-National Metallurgical Laboratory, Jamshedpur
View Archive Info| Field | Value | |
| Title |
Insitu Bio Mineralization of Polymer-Hydroxyapatite Nano Composites as Bone Graft
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| Creator |
Kumar, Anuvrat
Garai, Subhadra |
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| Subject |
Materials Science
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| Description |
The present work deals with a novel chemical precipitat-ion biomimetic process for synthesis of Hydroxyapatite (HAp- Ca10 (PO4)6(OH) 2) using carboxy methyl cellulose (CMC), calcium nitrate tetra hydrate Ca (NO3)2ยท4 H2O and diammonium hydrogen phosphate salts (NH4)2HPO4 as precur-sors dissolved in de-ionized water at room temperature. We obtained the three dimensional block structure of the as-synthesized HAp. The crystalline phase, chemical composit-ion and crystallite size of the obtained samples, at various CMC concentrations were characterized by X-ray powder diffraction (XRD). With increasing cmc concentrat-ion the crystallize size is decreased with ~ 2 nm.SEM image shows that the as-synthesized HAp particle is encap-sulated on CMC matrix. The obtained material is mostly used as bone grafting process.
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| Publisher |
CSIR-NML
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| Date |
2013-02
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| Type |
Project Reports
NonPeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://eprints.nmlindia.org/6357/1/final_report_anu_2013.pdf
Kumar, Anuvrat and Garai, Subhadra (2013) Insitu Bio Mineralization of Polymer-Hydroxyapatite Nano Composites as Bone Graft. Training Report (TR). CSIR-NML, Jamshedpur. (Unpublished) |
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| Relation |
http://eprint.nmlindia.org/
http://eprints.nmlindia.org/6357/ |
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