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US 11,453,152 B2Granted
Door module
AssigneeLANXESS Deutschland GmbH
InventorsLukas Schroer, Detlev Joachimi, Martin Wanders, Dirk Bonefeld
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Abstract
The present invention relates to door modules comprising at least one single-layer, continuous fiber-reinforced semifinished fiber matrix product which is obtained by impregnating semifinished fiber products with at least one thermoplastic, and to the use thereof in vehicles or in buildings.
Claims15
A door module comprising at least one single-layer semifinished fiber matrix product comprising
- 1 to 100 semifinished fiber product plies made of continuous fibers having a basis weight in the range from 5 g/m2 to 3000 g/m2,
- and the entirety of all semifinished fiber product plies has been impregnated with at least one thermoplastic having an MVR to ISO 1133 in the range from 1 cm3/10 min to 100 cm3/10 min,
- wherein the thermoplastic is selected from the group of the polyolefins, vinyl polymers, polyacrylates, polyamides, polyurethanes, polyureas, polyimides, polyesters, polyethers, polystyrenes, polyhydantoins, polyphenylene oxides, polyarylene sulfides, polysulfones, polycarbonates, polyphthalamides, polymethylmethacrylates, styrene-acrylonitriles, olefin-based thermoplastic elastomers, thermoplastic polyurethanes and polyoxymethylenes,
- and this semifinished fiber matrix product has a proportion by volume of fiber materials defined according to DIN 1310 in the range from 5% to 90% by volume and a proportion by volume of air or gas of less than 15% by volume.
1 more element
Dependencies are inferred from the claim text.