IMPREGNATING OIL FOR A CAPACITOR COMPRISING TWO METALIZED PLASTIC FILMS AND THE CAPACITOR IMPREGNATED WITH THE OIL

摘要

IMPREGNATING OIL FOR A CAPACITOR COMPRISING TWO METALIZED PLASTIC FILMS AND THE CAPACITOR IMPREGNATED WITH THE OIL Disclosed herein are an impregnating oil prepared by admixing an isocyanato-compound with an insulating oil, the insulating oil being free of hydroxyl, carboxyl or amino groups capable of reacting with the isocyanate and a capacitor comprising two metalized plastic films impregnated with the thus prepared impregnating oil.