国家/地区 中国（3）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2） C08L023/08（2）
发明人 LV H（3）
公开年 2018（2）
申请年 2018（2） 
专利权人 ZHEJIANG LIUHUAN WIRE CABLE CO LTD（3）

Cable sheath extruder cooling device, has water storage tank provided with water tank output port that is connected with water conveying pipe, and first cooling water tank inlet and second cooling water tank inlet provided with graphene fine filter layer.

ZHAO Z, ZHANG Y, YE Z, HE W, LV H

Lightweight cable material comprises e.g. ethylene-vinyl acetate resin, high density polyethylene resin, graphene oxide, chitin nanometer fiber, nano silver particles, coupling agent, dolomite, sepiolite powder, dioctyl sebacate and citrate.

ZHAO Z, ZHANG Y, YE Z, LV H, HE W

Preparing graphene power cable shielding layer involves using matrix resin, conductive filler, organic solvent, lubricant, antioxidant, crosslinking agent, where conductive filler is graphene and carbon black, and organic solvent is xylene.

ZHAO Z, ZHANG Y, YE Z, LV H, HE W