Organic/inorganic composite biomaterials and process for producing the same
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United States of America Patent
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May 1, 2012
Grant Date -
Mar 10, 2005
app pub date -
Sep 19, 2002
filing date -
Oct 19, 2001
priority date (Note) -
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Abstract
This invention provides organic/inorganic composite biomaterials constituted by composites of hydroxyapatite and collagen and having an average fiber length of 60 μm or longer, and a process for producing the same in which the calcium ion and phosphate ion concentrations in the reaction vessel are optimized through regulation of the concentration of a starting material and the flow rate. The organic/inorganic composite biomaterials have mechanical strength and a biodegradation rate suitable for artificial bones through the introduction of crosslinking therein.
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