Title:
SYSTEM AND METHOD FOR MANUFACTURING SILICON CARBIDE PULVERULENT BODY
Document Type and Number:
WIPO Patent Application WO/2011/025285
Kind Code:
A3
Abstract:
Disclosed herein is a high-purity carbon silicon pulverulent body manufacturing method and system. That is, a high-purity carbon silicon pulverulent body manufacturing method of the present invention includes the step of producing a mixture consisting of silicon sources and carbon sources in a mixer; and the step of synthesizing silicon carbide (SiC) pulverulent body by heating the mixture at a vacuum degree of larger than 0.03 torr and equal to and less than 0.5 torr and at a temperature of equal to or larger than 1300℃ and equal to and less than 1900℃.
Inventors:
KIM BYUNGSOOK (KR)
HAN JUNGEUN (KR)
KIM SANGMYUNG (KR)
HAN JUNGEUN (KR)
KIM SANGMYUNG (KR)
Application Number:
PCT/KR2010/005753
Publication Date:
July 14, 2011
Filing Date:
August 26, 2010
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
KIM BYUNGSOOK (KR)
HAN JUNGEUN (KR)
KIM SANGMYUNG (KR)
KIM BYUNGSOOK (KR)
HAN JUNGEUN (KR)
KIM SANGMYUNG (KR)
International Classes:
C01B31/36; C04B35/565
Domestic Patent References:
| WO2008054415A2 | 2008-05-08 |
Foreign References:
| JP2000351614A | 2000-12-19 | |||
| JP2001130909A | 2001-05-15 | |||
| JPH09208210A | 1997-08-12 |
Other References:
See also references of EP 2470473A4
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (Deuk-Young Bldg. 423-5 Dogok-dong, Gangnam-Gu, Seoul 135-855, KR)
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