To provide a three-layered sheet capable of affording a laminate by a simple method arranging electronic parts and/or a composite part thereof between a pair of sheets to thermally press both sheets at low temp. under low pressure, a polyester resin laminate using the three-layered sheet and having the electronic parts and/or the composite part thereof built therein without damaging the same and a method for producing the same.
A three-layered polyester resin sheet consists of an intermediate layer comprising a resin (A) consisting of 70-95 wt.% of a polyethylene terephthalate type polyester resin and 5-30 wt.% or an aromatic polycarbonate resin and both outer layers comprising an amorphous polyester resin (B). A polyester resin laminate using this three-layered polyester resin sheet and having electronic parts and/or a composite part thereof inserted therein is provided. A method for producing this laminate is provided.
NAKAYAMA YASUKI
AKI KENZO
TSUBOSATO MAKOTO
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