KOGAI, Yasumichi,AOI, Nobuo,NOMI, Daisuke,KAWABE, Karl Kazushige
申请号：
EP16907363
公开号：
EP3480166A4
申请日:
2016.08.30
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
This invention has an object to provide a means for providing a calcium phosphate sintered body particle group that does not cause a phenomenon of bubble generation in any use mode thereof, and further has a smaller particle diameter. There is provided a ceramic particle group containing spherical ceramic particles, which is characterized in that the ceramic particle has a particle diameter within a range of 10 nm to 700 nm, and is a calcium phosphate sintered body particle, and further the ceramic particle group contains no calcium carbonate.
