Metal-metal oxide composites and a coating layer of calcium phosphate on the oxide layer
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United States of America Patent
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Jul 11, 1989
Grant Date -
N/A
app pub date -
Oct 19, 1987
filing date -
Oct 17, 1986
priority date (Note) -
Expired
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Abstract
A calcium phosphate-coated composite material is disclosed, comprising a metallic substrate, an oxide layer on the metallic substrate, said oxide layer consisting essentially of the oxide of one or more metals selected from the group consisting of titanium, zirconium, hafnium, niobium, tantalum, tin, cobalt, aluminum, chromium, molybdenum and tungsten, and a coating layer of calcium phosphate provided on the oxide layer. A process for production of the calcium phosphate-coated composite material is also disclosed.
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