Silicon carbide powder, method of producing a green body, and method of producing a sintered silicon carbide
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C04B-035/52
C04B-035/56
C04B-035/03
출원번호
US-0637608
(2000-08-15)
우선권정보
JP-0237000 (1999-08-24); JP-0216309 (2000-07-17)
발명자
/ 주소
Ushita, Kazuhiro
Odaka, Fumio
Takahashi, Yoshitomo
출원인 / 주소
Bridgestone Corporation
대리인 / 주소
Oliff & Berridge, PLC
인용정보
피인용 횟수 :
5인용 특허 :
24
초록▼
A silicon carbide powder which can increase the densities of a green body and a sintered silicon carbide, a method of producing a green body having a high density and excellent handling properties, and a method of producing a sintered silicon carbide having a high density, in which methods the silic
A silicon carbide powder which can increase the densities of a green body and a sintered silicon carbide, a method of producing a green body having a high density and excellent handling properties, and a method of producing a sintered silicon carbide having a high density, in which methods the silicon carbide powder is used. The silicon carbide powder includes at a particulate volume ratio of 20% to 80% a silicon carbide powder whose model ratio is 1.7 μm to 2.7 μm and a silicon carbide powder whose model ratio is 10.5 μm to 21.5 μm. The silicon carbide powder is used in the method of producing a green body and in the method of producing a sintered silicon carbide powder.
대표청구항▼
A silicon carbide powder which can increase the densities of a green body and a sintered silicon carbide, a method of producing a green body having a high density and excellent handling properties, and a method of producing a sintered silicon carbide having a high density, in which methods the silic
A silicon carbide powder which can increase the densities of a green body and a sintered silicon carbide, a method of producing a green body having a high density and excellent handling properties, and a method of producing a sintered silicon carbide having a high density, in which methods the silicon carbide powder is used. The silicon carbide powder includes at a particulate volume ratio of 20% to 80% a silicon carbide powder whose model ratio is 1.7 μm to 2.7 μm and a silicon carbide powder whose model ratio is 10.5 μm to 21.5 μm. The silicon carbide powder is used in the method of producing a green body and in the method of producing a sintered silicon carbide powder. ; 1804543, SU; 1810482, SU; 1818459, SU; 1295799, SU; WO81/000132, WO; WO90/005598, WO; WO92/001859, WO; WO92/008875, WO; WO93/025799, WO; WO93/025800, WO; WO94/021887, WO; WO94/025655, WO; WO95/003476, WO; WO96/001937, WO; WO96/021083, WO; WO96/026350, WO; WO96/037681, WO; WO97/006346, WO; WO97/011306, WO; WO97/017524, WO; WO97/017526, WO; WO97/017527, WO; WO97/020130, WO; WO97/021901, WO; WO98/000626, WO; WO98/007957, WO; WO98/009053, WO; WO98/022690, WO; WO98/026152, WO; WO98/042947, WO; WO98/049423, WO; WO99/002818, WO; WO99/004135, WO; WO99/006670, WO; WO99/008827, WO; WO99/008828, WO; WO99/018328, WO; WO99/023354, WO; WO99/025524, WO; WO99/025951, WO; WO99/035368, WO; WO99/043923, WO; WO00/001926, WO; WO00/004271, WO; WO00/008301, WO; 0026500, WO; 0026501, WO; 0026502, WO; 0031375, WO; 0037767, WO; 0037768, WO; 0037771, WO; 0037772, WO; 0039432, WO; 0046484, WO; 0050727, WO; 0050732, WO; 0050733, WO; 0077431, WO; WO01/04535, WO; WO01/18354, WO; WO01/83943, WO; WO02/25059, WO; WO02/095181, WO; WO02/053867, WO; WO02/075107, WO; WO02/077411, WO; WO02/081863, WO; WO02/081864, WO; WO02/086285, WO; WO02/086286, WO; WO02/090713, WO; WO02/103150, WO; WO03/012255, WO; WO03/023178, WO; WO03/023179, WO; WO03/029607, WO; WO03/029608, WO
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