TRANSPARENT ADHESIVE COMPOSITION, FILM-LIKE TRANSPARENT ADHESIVE, METHOD FOR MANUFACTURING TRANSPARENT ADHESIVE CURED LAYER-PROVIDED MEMBER, AND ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING SAME

A transparent adhesive composition including an epoxy resin (A), an epoxy resin-curing agent (B), and a phenoxy resin (C), wherein the epoxy resin-curing agent (B) satisfies the following (1) and (2):(1) the epoxy resin-curing agent (B) is in a powdery form and has a particle diameter (d90) at 90% c...

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Hauptverfasser: WATAHIKI, Keita, SAKAI, Koyuki, MORITA, Minoru
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A transparent adhesive composition including an epoxy resin (A), an epoxy resin-curing agent (B), and a phenoxy resin (C), wherein the epoxy resin-curing agent (B) satisfies the following (1) and (2):(1) the epoxy resin-curing agent (B) is in a powdery form and has a particle diameter (d90) at 90% cumulative distribution frequency of 2.0 µm or less; and(2) the epoxy resin-curing agent (B) has solubility in 100 g of methyl ethyl ketone at 25°C of 0.1 g or less;a film-shaped transparent adhesive processed therefrom;a method of producing a transparent adhesive cured layer-attached member by using the film-shaped transparent adhesive;a method of producing an electronic component; andan electronic component.