| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a raw material for moldings of a carbon aggregate, which exhibits excellent flowability inside a die after discharge from a gate and which is provided with higher strength and heat conduction, and to provide a method for manufacturing an electromagnetic induction heating cooking utensil. <P>SOLUTION: In the method for producing the raw material for moldings of a carbon aggregate, a needle-shaped graphite grain, obtained by shaving a surface of a column block of the graphite in a rotated state with a flat chisel, is covered on the surface with a coating film of an uncured phenol-based resin by polymerizing the graphite grain with a compound including a phenolic group and an aldehyde group in the presence of a surfactant. <P>COPYRIGHT: (C)2013,JPO&INPIT |
