US Patent Issued to SHOEI CHEMICAL on Aug. 12 for "Polymer-type conductive paste, conductive film, and solid electrolytic capacitor element" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,925, issued on Aug. 12, was assigned to SHOEI CHEMICAL INC. (Tokyo).

"Polymer-type conductive paste, conductive film, and solid electrolytic capacitor element" was invented by Megumi Kawahara (Tosu, Japan) and Shohei Araki (Tosu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "This invention provides a polymer type conductive paste that can provide a highly reliable conductive layer even in high humidity environments. The polymer type conductive paste in accordance with the embodiment of the present invention contains conductive metal powder, binder resin, organic solvent, and specific additives, wherein said binder resin is polyvinyl butyral r...