发明名称 |
Oxide ceramic fiber/oxide ceramic composite material and process for production thereof |
摘要 |
The present invention discloses an oxide ceramic fiber/oxide ceramic composite material comprising primary composite materials each consisting of (a) an assembly of ceramic fibers composed mainly of a metal oxide and (b) a metal oxide ceramic which includes the ceramic fiber assembly (a) therein, the metal oxide of the ceramic (b) being different from the main component metal oxide of the ceramic fiber assembly (a) and the amount of the metal oxide ceramic (b) being 1 to 85% by weight relative to the weight of the ceramic fiber assembly (a), and a metal oxide ceramic which is a matrix for the primary composite materials and which includes the primary composite materials therein, the metal oxide of the ceramic being the same as or different from the main component metal oxide of the ceramic fiber assembly (a); and a process for producing thereof.
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申请公布号 |
US6624105(B2) |
申请公布日期 |
2003.09.23 |
申请号 |
US20010838092 |
申请日期 |
2001.04.19 |
申请人 |
MITSUI MINING MATERIAL CO., LTD. |
发明人 |
KAGAWA YUTAKA;KOMATSUBARA YOSHINOBU;NAKAMURA HIROSHI;IWANAGA KATSUSUKE |
分类号 |
C04B35/486;C04B35/488;C04B35/80;(IPC1-7):C04B35/80;B32B19/00 |
主分类号 |
C04B35/486 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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