| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a carbon aggregate molding material improving the strength and thermal conductivity of a carbon sintered compact. <P>SOLUTION: The carbon aggregate molding material is obtained by applying a phenol resin unhardened material 2 prepared by polymerizing compounds respectively containing a phenol group and an aldehyde group in the presence of a surfactant on the surface of a carbon powder particle 1 formed by pulverizing a lump graphitized by firing petroleum coke under non-oxygen state at a high temperature and holding thermoplastic resin fine powder such as polyethylene on the coating film of the covered phenol resin unhardened material 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
