▎ 摘　　要

NOVELTY - Modified graphene reinforced polysiloxane/epoxy vinyl ester resin comprises polysiloxane/epoxy vinyl ester resin system, modified graphene, 1,4-butenediol, leveling agent, coagulant, defoamers, initiator and accelerator. The content of modified graphene is 0.1-5 wt.% of the total system. The content of 1,4-butenediol is 1-5 wt.% of the epoxy vinyl ester resin. The polysiloxane/epoxy vinyl ester resin system is obtained by mixing polysiloxane and epoxy vinyl ester resin at mass ratio of 1:9-9:1. USE - Modified graphene reinforced polysiloxane/epoxy vinyl ester resin used as conductive coating (claimed). ADVANTAGE - The product has good flexibility, hydrophobic property, electrical conductivity and mechanical properties; and effectively solves icing problem of transmission lines. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of modified graphene reinforced polysiloxane/epoxy vinyl ester resin comprising adding modified graphene and 1,4-butenediol to polysiloxane/epoxy vinyl ester resin system where modified graphene is 0.1-5 wt.% of the total system, the 1,4-butenediol is 1-5 wt.% of epoxy vinyl ester resin and the polysiloxane/epoxy vinyl ester resin system is obtained by mixing polysiloxane and epoxy vinyl ester resin at mass ratio of 1:9-9:1, adding leveling agent, coagulant, defoamer, initiator and accelerator to the mixture, stirring under vacuum pressure and curing at 20-80 degrees C under normal pressure.