公开(公告)号：US06284817B1

公开(公告)日：2001-09-04

申请号：US09515662

申请日：2000-02-29

申请人： Robert Parkins Cross ,  I. David Crossan ,  Lester D. Bennington

发明人： Robert Parkins Cross ,  I. David Crossan ,  Lester D. Bennington

IPC分类号： C08K318

CPC分类号： C08K3/08 ,  C08K3/013 ,  H01B1/20 ,  H01B1/22 ,  H01B1/24

摘要： The invention provides a conductive, resin-based composition, which includes a resinous material, and a conductive filler dispersed therein. The conductive filler includes a first conductive filler component and a second conductive filler component. The particles of the first conductive filler component are harder than those of the second conductive filler component, when measured using the Mohs hardness scale. The composition is subjected to shear mixing forces which shearingly disperse the first and second conductive filler components throughout the resinous material in such a way that the particles of the second conductive filler component occupy the interstitial voids within the network of first conductive filler component particles contained in the resinous material and thereby enhance conductivity.

摘要翻译： 本发明提供一种导电性树脂基组合物，其包含树脂材料和分散在其中的导电填料。 导电填料包括第一导电填料组分和第二导电填料组分。 当使用莫氏硬度计测量时，第一导电填料组分的颗粒比第二导电填料组分的颗粒硬。 组合物经受剪切混合力，其剪切分散第一和第二导电填料组分整个树脂材料，使得第二导电填料组分的颗粒占据第一导电填料组分颗粒网络内的间隙， 树脂材料，从而增强导电性。