Active silicon carbide powder containing a boron component and process for producing the same

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United States of America Patent

PATENT NO 4224073
SERIAL NO

05931065

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Abstract

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An active silicon carbide powder containing a boron component, which contains the boron component as boron carbide or as a solid solution thereof in a uniformly dispersed state in an amount of about 0.2 to 10 wt %, calculated as boron carbide and a process for producing the same.

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Patent Owner(s)

  • NIPPON CRUCIBLE CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komaru, Isamu Ashiya, JP 2 28
Natori, Takasi Higashiosaka, JP 1 10
Sasaki, Tadao Takarazuka, JP 14 304

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