| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for producing carbonaceous films by heat-treating polymer films, by which the occurrence of foreign substances on the polymer films and the fusion bonding of the polymer films to each other are prevented in the carbonization step to produce carbonaceous films of good quality. <P>SOLUTION: The occurrence of foreign substances and the fusion bonding are prevented by heat-treating the polymer films under reduced pressure or under reduced pressure while introducing an inert gas. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
