Resin composite material containing graphite fiber
AssigneeYazaki Corporation
InventorsSetsujiro Hashimoto, Kiyoshi Yagi, Masahiro Kanda
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Abstract
Provided herein is a resin composite material containing graphite fiber which has good electrical conductivity and changes only a little in electrical resistance after processing. These desired properties are achieved by incorporating a synthetic resin matrix with a specific type of graphite fiber. The graphite fiber has a structure characterized by that the hexagonal network planes of carbon atoms are oriented substantially parallel to the fiber axis and like the annual ring. It is produced by bringing a hydrocarbon compound into contact, at a high temperature, with a metallic catalyst in the form of ultrafine particles to yield carbon fiber grown in the gas phase, and subsequently graphitizing thus obtained carbon fiber.
Claims7
A resin composite material containing graphite fibers which comprises a synthetic resin matrix and fibers which are an intercalated compound of graphite fiber and bromine, wherein said graphite fiber comprises a hexagonal network of planes of carbon atoms which are oriented substantially parallel to the axis of the fibers like annual rings.
Dependencies are inferred from the claim text.