COMPOSITE CARBON MATERIAL HAVING METAL CARBIDE PARTICLES DISPERSED THEREIN AND METHOD FOR PREPARATION THEREOF

WIPO Patent Application WO/2005/102961

A1

A composite carbon material, characterized in that metal carbide particles having been formed in-situ by the use of one or more of metal particles, metal oxide particles and composite metal oxide particles as a metal source and a thermosetting resin as a carbon source, and comprising a metal carbide at least in the surface portion thereof or consisting of a metal carbide are dispersed in a carbon matrix, a carbon fiber matrix or a carbon/carbon fiber matrix, and it contains no free metal particles; and a method for preparing the above composite carbon material. The composite carbon material has a high friction coefficient, and also exhibits high heat resistance and wear resistance.

ICHIKAWA SHIGERU (JP)
KAMIYA SUMIO (JP)
YAMADA KOJI (JP)
SASAKI HIRONORI (JP)

PCT/JP2005/008268

November 03, 2005

April 22, 2005

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TOYOTA MOTOR CO LTD (JP)
ICHIKAWA SHIGERU (JP)
KAMIYA SUMIO (JP)
YAMADA KOJI (JP)
SASAKI HIRONORI (JP)

F16D65/12; C04B35/52; C04B35/565; C04B35/634; C04B35/83; F16D69/00; F16D69/02; (IPC1-7): C04B35/83; F16D65/12; F16D69/02

WO2004050319A1

2004-06-17

JPH09124368A	1997-05-13
JPH05279119A	1993-10-26
JPH11130537A	1999-05-18
JPH11217267A	1999-08-10
EP0507564A2	1992-10-07
US4722817A	1988-02-02
US6261692B1	2001-07-17

J.-M. LIN ET AL., JOURNAL OF MATERIALS SCIENCE LETTERS, vol. 18, 1999, pages 1353 - 1355

Hiraki, Yusuke (3-20 Toranomon 4-chom, Minato-ku Tokyo 01, JP)

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