基本信息:
- 专利标题: CONDUCTIVE ELASTOMERS AND METHODS FOR FABRICATING THE SAME
- 专利标题(中):导电弹性体及其制造方法
- 申请号:PCT/US1996019243 申请日:1996-12-03
- 公开(公告)号:WO1998018615A1 公开(公告)日:1998-05-07
- 发明人: AUGAT INC. , CROTZER, David, R. , GOODWIN, Jonathan, W. , MICHAUD, Arthur, G. , DEDONATO, David, A.
- 申请人: AUGAT INC.
- 专利权人: AUGAT INC.
- 当前专利权人: AUGAT INC.
- 优先权: US8/736,830 19961028
- 主分类号: B32B05/16
- IPC分类号: B32B05/16
摘要:
Several different types of electrically conductive elastomers are disclosed along with the methods for their fabrication. In one particular embodiment, a layered composition (10) is disclosed which comprises a substrate (12), a first layer (14), and a second layer (16). The substrate (12) is formed of a non-conductive elastic material and it has an outer surface. The first layer (14), which is formed with a non-conductive elastic material, is grafted to the outer surface of the substrate (12). The second layer (16), which is formed with a non-conductive elastic material (18) having a quantity of conductive flakes (20) interspersed therein, is grafted on an outer surface of the first layer (14). The second layer (16) can further be formed with a quantity of rounded or jagged conductive particles interspersed in the non-conductive elastic material (18) such that some of the conductive particles are present along an outer surface of the second layer. Alternatively, a quantity of rounded or jagged conductive particles may be embedded in an outer surface of the second layer (16).
摘要(中):
公开了几种不同类型的导电弹性体及其制造方法。 在一个具体实施方案中,公开了一种分层组合物(10),其包括基底(12),第一层(14)和第二层(16)。 基板(12)由非导电弹性材料形成,并具有外表面。 形成有非导电弹性材料的第一层(14)被接枝到衬底(12)的外表面上。 形成有具有散布在其中的一定数量的导电薄片(20)的非导电弹性材料(18)的第二层(16)接合在第一层(14)的外表面上。 第二层(16)还可以形成有一定数量的散布在非导电弹性材料(18)中的圆形或锯齿形导电颗粒,使得一些导电颗粒沿着第二层的外表面存在。 或者,一定数量的圆形或锯齿状导电颗粒可以嵌入在第二层(16)的外表面中。