| 摘要 |
<p>The present invention relates to a network of parallel glass yarns intended to serve as a reinforcement for an organic substance and to the composite material resulting from this. This network consists of a multiplicity of continuous glass yarns arranged in parallel in the form of a plane web, the said yarns being connected to one another by means of yarns arranged transversely to the said web by a binding method known as chain stitch, the glass yarns being partially fixed to one another by means of a thermoplastic organic binder, and the binding yarns having a modulus of elasticity lower than that of the glass yarns and a melting or softening temperature higher than the melting or softening temperature of the binder. The invention is used for producing articles subjected to mechanical forces. <IMAGE></p> |
