| 摘要 |
<p>The present invention relates to a novel process for the production of novel fibre-reinforced profile materials comprising a PMI foam core. In particular, the present invention relates to a novel pultrusion process, the abbreviated term used for which is pul-core process, which uses a single step for production of the fibre-reinforced profile material with simultaneous charging of the PMI foam core thereto. The same step here ensures very good linkage of the PMI foam core to the fibre-reinforced profile material.</p> |
