国家/地区 中国（3）
IPC部 C（3） H（3）
IPC大类 C08（3）
IPC小类 C08K（3）
IPC C08K003/04（3）
发明人 LIU H（3）
公开年
申请年 2022（2） 
专利权人 WANHUA CHEM .（2）

Cable shielding material useful in super-high voltage cable material, comprises base resin, conductive carbon black, graphene-nano silver composite material and crosslinking agent.

WANG W, CHANG X, WANG Y, YANG K, LIU J, LIU H, QI X

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Cable rubber sheath material comprises e.g. ethylene-vinyl acetate-graphene masterbatch rubber, nitrile rubber, maleic anhydride grafted ethylene-vinyl acetate copolymer, low temperature modifier and low-temperature plasticizer.

GAN Y, LIU C, SONG M, DENG C, LIU H, LIU Y, JI H