| Literature DB >> 11093185 |
Abstract
Solid composites of calcium phosphates and hydroxypropylmethylcellulose (HPMC) were prepared at temperatures of 121 degrees C. Three biologically relevant calcium phosphates were studied: CaHPO(4). 2H(2)O (DCPD), calcium deficient apatite (CDA), and biphasic calcium phosphate (BCP). Properties of the solid composites obtained were studied with FTIR, X-ray diffraction, and SEM techniques. Special attention was devoted to seeking a possible chemical interaction between calcium phosphates and HPMC. No interaction was found. Thus, HPMC was proven to have no influence on chemical properties of calcium phosphates. Copyright 2000 John Wiley & Sons, Inc.Entities:
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Year: 2001 PMID： 11093185 DOI： 10.1002/1097-4636(200102)54:2<247::aid-jbm12>3.0.co;2-g
Source DB: PubMed Journal: J Biomed Mater Res ISSN： 0021-9304