[EN] PROCESS FOR INCORPORATING AN ION-CONDUCTING POLYMER INTO A POLYMERIC ARTICLE TO ACHIEVE ANTI-STATIC BEHAVIOR<br/>[FR] PROCÉDÉ D'INCORPORATION D'UN POLYMÈRE CONDUCTEUR IONIQUE DANS UN ARTICLE EN POLYMÈRE POUR OBTENIR UN COMPORTEMENT ANTI-STATIQUE
申请人:BAYER MATERIALSCIENCE LLC
公开号:WO2014074397A1
公开(公告)日:2014-05-15
A process for endowing a polymeric article with a surface layer of an ion-conducting polymer to yield electrical surface resistivity sufficiently low for electrostatic discharge applications is provided. The polymeric article contains one or more immobilized, polymeric components having amine functional groups. The presence of the ion-conducting polymer in the surface layer lowers the surface electrical resistivity into the range suitable for electrostatic discharge applications, between about 1 x 105 and about 1 x 1012 Ω/π. Plastic electrostatic dissipation materials produced by the inventive process may find use in the optical, electronics, automotive, entertainment, sporting goods, and medical sectors.