Title:
CALCIUM PHOSPHATE SINTERED PARTICLES AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/043621
Kind Code:
A1
Abstract:
[Problem] To provide a means whereby, regardless of the mode of use, calcium phosphate sintered particle groups having a smaller particle size can be provided without causing bubble generation events. [Solution] A ceramic particle group including spherical ceramic particles and characterized by: the particle size of the ceramic particles being 10-700 nm; the ceramic particles being calcium phosphate sintered particles; and the ceramic particle group not containing calcium carbonate.
Inventors:
KOGAI YASUMICHI (JP)
AOI NOBUO (JP)
NOMI DAISUKE (JP)
KAWABE KARL KAZUSHIGE (JP)
AOI NOBUO (JP)
NOMI DAISUKE (JP)
KAWABE KARL KAZUSHIGE (JP)
Application Number:
PCT/JP2017/031284
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
Export Citation:
Assignee:
SOFSERA CORP (JP)
International Classes:
C04B35/447; A61K6/838; A61L27/32; A61M37/00; C01B25/32
Domestic Patent References:
| WO2012074037A1 | 2012-06-07 |
Foreign References:
| JP2007070211A | 2007-03-22 | |||
| JPH1036106A | 1998-02-10 | |||
| JP2008156213A | 2008-07-10 | |||
| JP2005075722A | 2005-03-24 | |||
| JPH0193408A | 1989-04-12 | |||
| JP5043436B2 | 2012-10-10 | |||
| JP2002137910A | 2002-05-14 |
Other References:
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, vol. 7, 2007, pages 848 - 851
JOURNAL OFNANOPARTICLE RESEARCH, vol. 9, 2007, pages 807 - 815
See also references of EP 3508462A4
JOURNAL OFNANOPARTICLE RESEARCH, vol. 9, 2007, pages 807 - 815
See also references of EP 3508462A4
Attorney, Agent or Firm:
ITOH, Atsushi (JP)
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