Title:
COMPOSITE CERAMIC
Document Type and Number:
WIPO Patent Application WO/2024/071385
Kind Code:
A1
Abstract:
This composite ceramic includes a plurality of alumina particles, a plurality of zirconia particles, and an Si composite oxide phase. The plurality of alumina particles includes prismatic particles. The plurality of zirconia particles includes spherical particles. Particles having a first contact part in which the surface of a prismatic particle and the surface of a spherical particle are partially in contact with each other are included.
Inventors:
HAYATA SHOJIRO (JP)
IZUMI MINAKO (JP)
HIGASHI TOSHIFUMI (JP)
IZUMI MINAKO (JP)
HIGASHI TOSHIFUMI (JP)
Application Number:
PCT/JP2023/035661
Publication Date:
April 04, 2024
Filing Date:
September 29, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
C04B35/117
Domestic Patent References:
| WO2019208438A1 | 2019-10-31 | |||
| WO2006080473A1 | 2006-08-03 | |||
| WO2020115868A1 | 2020-06-11 | |||
| WO2020022425A1 | 2020-01-30 |
Foreign References:
| CN112142450A | 2020-12-29 | |||
| JP2000159568A | 2000-06-13 | |||
| JP2011241131A | 2011-12-01 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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