| 摘要 |
<p>PURPOSE:To obtain FRP containing no solvent and simplified in its molding process, by a method wherein a fibrous material for reinforcement is impregnated with an electron beam curing chemical compound including organic solvent, dried and made to set completely by irradiation with the electron beam after completing mirror face pressing. CONSTITUTION:A fibrous base material for reinforcement is made to impregate with a composite consisting of an electron beam setting chemical compound including ethylene unsaturated bond and an organic chemical compound. Then after the fibrous base material has been dried by making organic solvent in the foregoing composite evaporate by hot air, mirror surface pressing is applied to the hole of the base material and the electron beam setting chemical compound is made to set completely by irradiating the electron beam. As for the electron beam curing chemical compound including ethylene unsaturated bond to be used, prepolymar, oligomer and monomer having the ethylene unsaturated bonding within their molecules can be cited. As for the organic solvent used for adjustment of adhesiveness, any of chemicals which can dissolve the foregoing electron beam curing chemical compound is pref. for use.</p> |
