| 摘要 |
Fibre composite prepregs comprising: (a) reinforcing fibres, or fabrics formed therefrom, coated with a copolymer, the copolymer consisting of maleic anhydride or a maleic acid derivative and a hydantoin vinyl ether of the formula I, with the monomers having a specific molar ratio, and (b) a curable resin matrix. The formula I and the meanings of the individual symbols are given in claim 1. The fibre composite systems produced from the fibre composite prepregs by moulding and crosslinking of the resin matrix have excellent interlaminar shear strength and impact bend strength.
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