| 摘要 |
<p>A composition comprising a) from about 80 to 99.5 percent by weight of a film-forming polymer matrix; b) from about 0.5 to 20 percent by weight of an intrinsically conductive polymer dispersed in the matrix; and c) a material that controls the electrical conductivity in the composition, the material being selected from the group consisting of amines, ammonia, organic hydroxyl compounds, epoxides, ethoxylated and propoxylated compounds, acrylates, methacrylates, surfactants with a pH greater than about 7 and mixtures thereof, in an amount sufficient to control the conductivity in the composition within a range of less than 5 orders of magnitude from about 10<5> to about 10<10> ohm/square, wherein the dried and cured composition has a conductivity greater than about 10<-8> S/cm. The present invention also provides processes for making a conductive coating or blend compositions.</p> |
