Resin composition, prepreg and laminate

The present invention provides a resin composition which can simply provide, with good reproducibility, a laminate, a printed wiring board, and the like that not only have excellent heat dissipation properties but have good moldability, good mechanical drillability and excellent appearance, and a pr...

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Bibliographische Detailangaben
Hauptverfasser: Sogame, Masanobu, Saito, Chisato, Kato, Yoshihiro, Ueyama, Daisuke, Mabuchi, Yoshinori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides a resin composition which can simply provide, with good reproducibility, a laminate, a printed wiring board, and the like that not only have excellent heat dissipation properties but have good moldability, good mechanical drillability and excellent appearance, and a prepreg, a metal foil-clad laminate, and the like using the same. A resin composition having a cyanate ester compound (A), an epoxy resin (B), a first inorganic filler (C), a second inorganic filler (D), and a molybdenum compound (E), wherein an average particle diameter ratio of the first inorganic filler (C) to the second inorganic filler (D) is in a range of 1:0.02 to 1:0.2.