Method of producing an electrically conductive polymeric material with
adsorbed metal sulfide and product
    6.
    发明授权
    Method of producing an electrically conductive polymeric material with adsorbed metal sulfide and product 失效
    用吸附的金属硫化物和产品制备导电聚合材料的方法

    公开(公告)号:US4681820A

    公开(公告)日:1987-07-21

    申请号:US736777

    申请日:1985-05-22

    摘要: An electrically conducting material including a polymeric material having adsorbed sulfides of a first metal selected from copper, cobalt, tin, mercury and lead and of a second metal selected from silver, gold and elements of the platinum group. The polymeric material is in the form of powder or a shaped body such as a fiber, film or string and is formed of a synthetic polymer without cyanic groups such as a polyester or a polyamide or a naturally occurring polymeric substance such as silk or wool. The electrically conducting material may be prepared by treating the polymeric material with hydrogen sulfide, and then treating the resultant material having absorbed hydrogen sulfide with (a) a source of ions containing the first metal, (b) a source of ions containing the second metal and, optionally, (c) a sulfur-containing compound to form sulfides of the first and second metals adsorbed by the polymeric material.

    摘要翻译: 一种导电材料,包括具有吸附的选自铜,钴,锡,汞和铅的第一金属的硫化物和选自银,金和铂族元素的第二金属的聚合物材料。 聚合物材料为粉末或成形体的形式,如纤维,薄膜或线,由不含氰基的合成聚合物形成,如聚酯或聚酰胺或天然存在的聚合物质如丝或羊毛。 导电材料可以通过用硫化氢处理聚合材料制备,然后用(a)含有第一金属的离子源处理所吸收的硫化氢的所得材料,(b)含有第二金属的离子源 和(c)含硫化合物以形成由聚合物材料吸附的第一和第二金属的硫化物。