FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR MANUFACTURING THE SAME

To provide a fiber-reinforced composite material that comprises: a carbon fiber woven fabric using a carbon fiber bundle having a large number of filaments; and a thermoplastic resin, and that has excellent designability.SOLUTION: There is provided a fiber-reinforced composite material, comprising:...

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Bibliographische Detailangaben
Hauptverfasser:	INAMORI TOSHIO, NAKAMURA MASANORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a fiber-reinforced composite material that comprises: a carbon fiber woven fabric using a carbon fiber bundle having a large number of filaments; and a thermoplastic resin, and that has excellent designability.SOLUTION: There is provided a fiber-reinforced composite material, comprising: a carbon fiber woven fabric having a carbon fiber bundle composed of a plurality of carbon fibers as a warp bundle and a weft bundle; and a thermoplastic resin impregnated in the carbon fiber woven fabric, in which the carbon fiber bundle has a filament number of 12000 to 48000, a basis weight of the carbon fiber fabric is 350 g/mor more, and the carbon fiber bundle is opened.SELECTED DRAWING: Figure 1 【課題】フィラメント数が多い炭素繊維束を用いた炭素繊維織物と、熱可塑性樹脂とを備え、意匠性に優れた繊維強化複合材を提供する。【解決手段】本発明の繊維強化複合材は、複数の炭素繊維からなる炭素繊維束を経糸束および緯糸束とする炭素繊維織物と、前記炭素繊維織物に含浸させた熱可塑性樹脂とを備える繊維強化複合材であって、前記炭素繊維束は、フィラメント数が１２０００〜４８０００本であり、前記炭素繊維織物の目付量が３５０ｇ／ｍ２以上であり、前記炭素繊維束が開繊されていることを特徴とする。【選択図】図１