Lightweight reinforced thermoplastic articles with a core layer including bicomponent fibers in the core layer are described. In some examples, the core layer includes a thermoplastic material, reinforcing fibers, bicomponent fibers and a lofting agent. After molding of the composite article, an improvement in one or more of peak load values, stiffness values, flexural strength values and flexural modulus values can be achieved for a particular molding thickness.
LIGHTWEIGHT REINFORCED THERMOPLASTIC COMPOSITE ARTICLES INCLUDING BICOMPONENT FIBERS
2020-09-17
Patent
Electronic Resource
English
IPC: | 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 / A47B Tische , TABLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS |
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|LIGHTWEIGHT REINFORCED THERMOPLASTIC COMPOSITE ARTICLES INCLUDING BICOMPONENT FIBERS
European Patent Office | 2020
|LIGHTWEIGHT REINFORCED THERMOPLASTIC COMPOSITE ARTICLES INCLUDING BICOMPONENT FIBERS
European Patent Office | 2021
|Lightweight reinforced thermoplastic composite articles including bicomponent fibers
European Patent Office | 2021
|LIGHTWEIGHT REINFORCED THERMOPLASTIC COMPOSITE ARTICLES INCLUDING BICOMPONENT FIBERS
European Patent Office | 2020
|