国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4） B32B（2）
IPC C08K003/04（4）
发明人 ZHANG H（4）
公开年 2021（3）
申请年 2020（4）
专利权人 CNNC TONGFU .（2）

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Preparing carbon fiber material useful as heat-resistant or heat-insulating material in high-temperature environment comprises hot pressing and molding resin base material, graphene nano sheet, nitride of silicon nitride or boron nitride.

ZHANG H, YU S, ZHANG D, DUAN H

Irradiation crosslinked aluminum-plastic tube of graphene and polyethylene composite material comprises high-density polyethylene, graphene, toughness modifier, solvent, antioxidant, halogen-free flame retardant, and surface treatment agent.

XU W, ZHANG H, LIU Y

Semi-conductive shielding material used for high-voltage cables comprises e.g. polyethylene resin, ethylene-butyl acrylate polymerintrinsic graphene, rubber, modified kaolin, zinc oxide, plasticizer, conductive carbon black and antioxidant.

WU H, ZHU M, ZHANG H