US 12,291,487 B2
Composite particles
Keitaroh Nakamura, Fujimino (JP); and Daisuke Sato, Fujimino (JP)
Assigned to NISSHIN ENGINEERING INC., Tokyo (JP)
Appl. No. 17/040,441
Filed by NISSHIN ENGINEERING INC., Tokyo (JP)
PCT Filed Mar. 11, 2019, PCT No. PCT/JP2019/009659
§ 371(c)(1), (2) Date Sep. 22, 2020,
PCT Pub. No. WO2019/181604, PCT Pub. Date Sep. 26, 2019.
Claims priority of application No. 2018-056027 (JP), filed on Mar. 23, 2018.
Prior Publication US 2021/0024423 A1, Jan. 28, 2021
Int. Cl. C04B 35/56 (2006.01); C01B 32/90 (2017.01); C04B 35/626 (2006.01)
CPC C04B 35/5615 (2013.01) [C01B 32/90 (2017.08); C04B 35/6264 (2013.01); C04B 35/62665 (2013.01); C01P 2004/64 (2013.01)] 1 Claim
OG exemplary drawing
 
1. Composite particles in which TiC is combined with Zr and Si, wherein a content of the Zr and a content of the Si are each 0.1 to 10 mass %.