公开(公告)号：US20050062023A1

公开(公告)日：2005-03-24

申请号：US10902550

申请日：2004-07-29

申请人： Alexander Korzhenko ,  Anthony Bonnet ,  Henri-jean Caupin ,  Corinne Lechartier ,  Nadine Rivas ,  Marine Vivien

发明人： Alexander Korzhenko ,  Anthony Bonnet ,  Henri-jean Caupin ,  Corinne Lechartier ,  Nadine Rivas ,  Marine Vivien

IPC分类号： H01B1/20 ,  H01B1/24

CPC分类号： C08L27/16 ,  C08K3/04 ,  C08L27/22 ,  C08L33/12 ,  C08L2205/02 ,  C08L2205/03 ,  C09D127/16 ,  C08L2666/04

摘要： The present invention relates to a composition comprising, by weight, the total being 100%: A) 40 to 80% of PVDF; B) 10 to 40% of PMMA; and C) 10 to 40% of a conductive filler. This composition has a PTC effect and is advantageously used in the form of a film (paint) covering a substrate. The composition of the invention is dissolved in a solvent and then spread over a substrate and the solvent evaporated. The metal terminals for connection to the electrical circuit may be placed at the ends of the coating before or after application. The invention also relates to a composite, namely the substrate covered with the PTC composition described above.

摘要翻译： 本发明涉及一种组合物，其按重量计含有100％的总重量：A）40-80％的PVDF; B）10〜40％的PMMA; 和C）10〜40％的导电填料。 该组合物具有PTC效果，并且有利地以覆盖基材的膜（涂料）的形式使用。 将本发明的组合物溶解在溶剂中，然后铺在基材上并蒸发溶剂。 用于连接到电路的金属端子可以在施加之前或之后放置在涂层的端部。 本发明还涉及复合材料，即用上述PTC组合物覆盖的基材。