COMPOSITE MATERIAL
COMPOSITE MATERIAL
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To provide composite materials with excellent heat resistance.SOLUTION: A composite with a plurality of stacked layers, a plurality of fibers arranged in parallel in the interior of the layers in a direction orthogonal to the thickness direction of the layers, the fibers arranged in the nth layer and the fibers arranged in the n+1 layer cross each other, n is a positive integer, and the layers have a matrix resin including thermoplastic resin and a porosity of 3% to 20%.SELECTED DRAWING: Figure 1
【課題】耐熱性に優れる複合体を提供する。【解決手段】積層された複数の層と、上記層の内部に、上記層の厚さ方向と直交する方向に並列配置された複数本の繊維と、を備え、ｎ層目の上記層に配置された上記繊維と、ｎ＋１層目の上記層に配置された上記繊維とが交差しており、ただし、ｎは正の整数であり、上記層は、熱可塑性樹脂を含むマトリックス樹脂を有し、空隙率が３％以上２０％以下である、複合体。【選択図】図１
Document information
COMPOSITE MATERIAL
複合体
2023-05-24
Patent
Electronic Resource
Japanese
| IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64C AEROPLANES , Flugzeuge / C08J Verarbeitung , WORKING-UP |
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