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1. 发明申请

WO2002064670A1 POLYMER COMPOSITE PRODUCT, A PROCESS FOR THE MANUFACTURE THEREOF AND USE OF THE PRODUCT 审中-公开
标题翻译：聚合物复合产品，其制造方法和产品的使用
公开(公告)号：WO2002064670A1
公开(公告)日：2002-08-22
申请号：PCT/DK2002/000085
申请日：2002-02-07
申请人： FORSKNINGSCENTER RISØ , ANDERSEN, Tom, Løgstrup , PLACKETT, David, Victor
发明人： ANDERSEN, Tom, Løgstrup , PLACKETT, David, Victor
IPC分类号： C08J5/04
CPC分类号： C08J5/045 , B32B27/12 , C08J2323/12
摘要： The invention concerns a polymer composite product with improved properties manufactured from a lay-up comprising (a) a core fibrous reinforcement material consisting of one or more layers of natural fibers, covered on each side with (b) a compatibiliser sheet or foil effecting an in situ compatibilisation of the natural fibres and the thermoplastic matrix material, and on top of the compatibiliser foil (c) one or more sheets or foils of a thermoplastic matrix material, said lay-up being subjected to an elevated temperature followed by cooling under pressure to produce a composite product. The invention further concerns a process for the manufacture of said product and the use of the product in the industry, such as the automotive industry, the building industry, the furniture industry and the windmill industry. The present invention provides a number of advantages over the prior art, including one step in situ compatibilisation of fibre mats, improved processing flexibility for the manufacturer, easy handling/automation of compatibilisation treatment and lay-up process and a better performance of the composite material.
摘要翻译：本发明涉及一种具有改进性能的聚合物复合材料，其包括（a）由一层或多层天然纤维组成的芯纤维增强材料，每侧覆盖有（b）增容剂片或箔，天然纤维和热塑性基质材料的原位共混，并且在相容剂箔（c）的顶部上形成一种或多种热塑性基体材料的片或箔，所述叠层经历升高的温度，随后在产生复合产品的压力。本发明还涉及制造所述产品的方法以及该产品在工业中的应用，例如汽车工业，建筑工业，家具工业和风车工业。本发明提供了与现有技术相比的许多优点，包括纤维垫的一步原位相容性，制造商改进的加工灵活性，易于处理/自动化相容化处理和铺设过程以及更好的复合材料性能材料。

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