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公开(公告)号:US20190148031A1
公开(公告)日:2019-05-16
申请号:US16314631
申请日:2017-06-28
发明人: Naohiko SUEMURA , Tomohisa ISHIDA , Masahiro KOZAKO , Masayuki HIKITA , Kyunghoon JANG , Takao AKAHOSHI
IPC分类号: H01B3/40 , H02B13/045 , H02G5/06 , C08L63/00
摘要: A method for preventing occurrence of creeping electrical discharge at a resin surface, the method being characterized by including dispersing nanosized inorganic fine particles in a resin, thereby preventing occurrence of creeping electrical discharge at the surface of a cured product of the resin.