Layered product
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United States of America Patent
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Apr 9, 2013
Grant Date -
Apr 19, 2012
app pub date -
Dec 12, 2011
filing date -
Dec 27, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A layered product which is a molded object including a thermoset resin layer, a thermoplastic resin layer, and reinforcing fibers comprising many continuous filaments, wherein the thermoset resin layer has been united with the thermoplastic resin layer at the interface between these layers, the resin of the thermoset resin layer and the resin of the thermoplastic resin layer each having an irregular surface shape at the interface, and a group of filaments among the reinforcing fibers are in contact with at least the resin of the thermoset resin layer and the other group of filaments among the reinforcing fibers are in contact with at least the resin of the thermoplastic resin layer, and that side of the thermoplastic resin layer which is opposite to the interface being a surface of the molded object.
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