Filmy graphite and process for producing the same

Details Filmy graphite and process for producing the same Filmy graphite and process for producing the same

2010-07-02

2011-11-29

Hendrickson, Stuart (Department: 1736)

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

C528S173000, C528S353000

Reexamination Certificate

active

08066966

ABSTRACT:
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.

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