C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
C08J 5/24 (2006.01) C08K 7/06 (2006.01) C08L 101/00 (2006.01)
Patent
CA 2659431
Disclosed is a prepreg containing a carbon fiber [A] and a thermosetting resin [B], while satisfying at least one of the following conditions (1) and (2). (1) A thermoplastic particle or fiber [C] and a conductive particle or fiber [D] are contained, and the weight ratio represented by [the blended amount of [C] (parts by weight)]/[the blended amount of [D] (parts by weight)] is 1-1000. (2) A conductive particle or fiber [E], which is obtained by coating a nucleus or core of a thermoplastic resin with a conductive material, is contained.
L'invention concerne un préimprégné contenant des fibres de carbone [A] et une résine thermodurcissable [B], tout en satisfaisant à au moins l'une des conditions (1) ou (2) suivantes : (1) le préimprégné contient des particules ou fibres thermoplastiques [C] et des particules ou fibres conductrices [D] et la proportion en poids représentée par le rapport [quantité mélangée de [C] (parties en poids)]/[quantité mélangée de [D] (parties en poids)] est de 1-1000 ; (2) le préimprégné contient des particules ou fibres conductrices [E], lesquelles sont obtenues en recouvrant un noyau ou un cAEur de résine thermoplastique avec une matière conductrice.
Arai Nobuyuki
Kawasaki Junko
Natsume Norimitsu
Takezaki Hiroshi
Yoshioka Kenichi
Smart & Biggar
Toray Industries Inc.
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