The present invention relates to the technical field of composite materials comprising a thermosetting polymer matrix in which thermoplastic polymer and/or elastomer particles are dispersed. More precisely, the invention relates to a novel type of polymeric material obtained by using a particular ionic liquid as cross-linking agent for an epoxy resin mixed with a thermoplastic polymer and/or an elastomer.
The invention also relates to a process for manufacturing said composite material and uses thereof, notably in the aeronautical, aerospace, automotive, maritime, wind power, electronics, or sports and leisure sectors.
本发明涉及复合材料技术领域,该复合材料由热固性聚合物基体组成,热塑性聚合物和/或弹性体颗粒分散在该基体中。更确切地说,本发明涉及一种新型聚合物材料,该材料通过使用特定
离子液体作为环氧
树脂与热塑性聚合物和/或弹性体混合的
交联剂而获得。
本发明还涉及制造上述复合材料的工艺及其用途,特别是在航空、航天、汽车、航海、风力发电、电子或运动休闲领域的用途。