| 发明名称 |
Filmy graphite and process for producing the same |
| 摘要 |
A process for producing a filmy graphite includes the steps of forming a polyimide film having a birefringence of 0.12 or more and heat-treating the polyimide film at 2,400° C. or higher.
|
| 申请公布号 |
US8066966(B2) |
申请公布日期 |
2011.11.29 |
| 申请号 |
US20100829524 |
申请日期 |
2010.07.02 |
| 申请人 |
NISHIKAWA YASUSHI;MURAKAMI MUTSUAKI;AKAHORI KIYOKAZU;KANEKA CORPORATION |
发明人 |
NISHIKAWA YASUSHI;MURAKAMI MUTSUAKI;AKAHORI KIYOKAZU |
| 分类号 |
C01B31/04;C08J5/18;C08L79/08 |
主分类号 |
C01B31/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
