Fibre composite material and method for producing same
Assigneemanaomea GmbH
InventorsUlrich Riedel, Christine Arlt
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Abstract
The present invention relates to fiber composite plastic (11, 13) comprising a polymer (40, 41) and at least one textile (50), which has at least one palpably inhomogeneous surface (60, 61) with a textile structure and is entirely surrounded by polymer (40, 41), wherein the fiber composite plastic (11, 13) has at least one palpably inhomogeneous surface (60, 61), wherein inhomogeneities of this fiber composite plastic surface are caused by the textile structure, and a method for producing the fiber composite plastic (11, 13).
Claims21
A fiber composite plastic (11, 13) comprising a polymer (40, 41) and at least one textile (50) having at least one palpably inhomogeneous textile surface (70, 71) with a textile structure and being completely enclosed by the polymer (40, 41),
- wherein the polymer is a thermoset,
- wherein the fiber composite plastic (11, 13) has at least one palpably inhomogeneous fiber composite plastic surface (60, 61), inhomogeneities of said fiber composite plastic surface being caused by the textile structure,
- wherein the textile does not comprise carbon fibers,
- wherein the textile structure results from a weave, knit, braided, crocheted, or embroidered pattern, and
- wherein the fiber composite plastic surface (60, 61) has an inhomogeneity with a plurality of height differences of at least 0.01 mm and an arithmetic average of a roughness profile Ra of at least 10 μm, wherein the fiber composite plastic has a flexural strength of at least 30 MPa.
Dependencies are inferred from the claim text.