METHOD FOR PRODUCING RESIN COMPOSITION LAYER, RESIN COMPOSITION LAYER PRODUCED BY SAID PRODUCTION METHOD, AND COMPOSITE MOLDED ARTICLE INCLUDING SAID RESIN COMPOSITION LAYER

A method for producing a resin composition layer, the resin composition layer being formed of a resin composition that includes an agglomerated inorganic filler and a thermosetting resin, the method comprising step (a) and step (b), described below: (a) a step in which a pressing process is performe...

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Bibliographische Detailangaben
Hauptverfasser: SAWAMURA, Toshiyuki, KOGA, Yuuya, WATANABE, Akira, TANAKA, Toshiyuki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method for producing a resin composition layer, the resin composition layer being formed of a resin composition that includes an agglomerated inorganic filler and a thermosetting resin, the method comprising step (a) and step (b), described below: (a) a step in which a pressing process is performed on a carrier film and a sheet formed with the resin composition on the carrier film, under conditions including a pressing temperature of 0°C or greater and 110°C or less and a pressing pressure of 40 MPa or greater and 1000 MPa or less; and (b) a step in which a pressing process is performed on the sheet resulting from step (a), under conditions including a pressing temperature of 70°C or greater and 250°C or less and a pressing pressure of 3 MPa or greater and 100 MPa or less, to produce the resin composition layer.