KOGAI, Yasumichi,AOI, Nobuo,NOMI, Daisuke,KAWABE, Karl Kazushige
申请号：
EP17846626
公开号：
EP3508225A4
申请日:
2017.08.30
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
To provide a ceramic particle separable composite material having a calcium phosphate sintered body particle with which bioaffinity reduction and solubility change are suppressed as much as possible and which has a smaller particle diameter.A ceramic particle separable composite material comprising a ceramic particle and a substrate, wherein: the ceramic particle and the substrate are chemically bonded to each other, or the ceramic particle physically adheres to or is embedded in the substrate； the ceramic particle has a particle diameter within a range of 10 nm to 700 nm； the ceramic particle is a calcium phosphate sintered body particle； and the ceramic particle contains no calcium carbonate.
