Title:
炭化ケイ素粉末、グリーン体の製造方法、及び炭化ケイ素焼結体の製造方法
Document Type and Number:
Japanese Patent JP4589491
Kind Code:
B2
Abstract:
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 mum to 2.7 mum and a silicon carbide powder whose model ratio is 10.5 mum to 21.5 mum. 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.
Inventors:
Kazuhiro Ushida
Fumio Odaka
Yoshitomo Takahashi
Fumio Odaka
Yoshitomo Takahashi
Application Number:
JP2000216309A
Publication Date:
December 01, 2010
Filing Date:
July 17, 2000
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
C04B35/626; B28B1/00; C01B31/36; C04B35/03; C04B35/52; C04B35/56; C04B35/565
Domestic Patent References:
| JP11171652A | ||||
| JP11171647A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda