国家/地区 中国（15）
IPC部 C（15） H（15）
IPC大类 C08（15）
IPC小类 C08K（15）
IPC C08L023/08（15）
发明人 CHANG X（2） LIU H（2） LIU J（2）
QI X（2） WANG Q（2） WANG W（2）
WANG Y（2）
公开年 2022（11） 2023（4）
申请年 2022（15）
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

Halogen-free flame-retardant high-temperature-resistant heat-conducting polyolefin composite material useful in e.g. manufacturing automotive wires, and power cables, comprises polyolefin resin, flame retardant, thermal conductive filler, antioxidant, processing aid and cross-linking agent.

WANG Y, WANG C, WANG Q, ZHANG J, HAN Z

Cross-linked polyethylene high-voltage cable useful as e.g. key component of power transmission, comprises wire core, shielding layer and insulating layer, where shielding layer comprises resin matrix and conductive filler, and conductive filler is prepared by grafting antioxidant on filler.

GUO L, GENG X, LIANG R, GUO H, JI H, WANG R

Material useful as insulation shielding material for high-voltage special rubber cable, comprises ethylene-butene copolymer, ethylene octene copolymer, peeling auxiliary agent, anti-aging agent, dispersing auxiliary agent, conductive carbon black and vulcanizing agent.

MENG W, WANG Q, LUO A, YIN X

Flame-retardant reinforced cable used as artery and blood vessel for signal transmission, comprises conductor, isolation layer, inner protective layer and covering layer containing high-density polyethylene, graphene-modified molybdenum disulfide and antioxidant.

WEI Z, BAI Z

Waterproof, impact-resistant and fireproof cable comprises cable core, self-made waterproof layer, shielding layer, inner sheath layer and self-made fireproof layer, where cable core comprises tinned copper wire core material and a cross-linked polyethylene insulating layer.

ZHOU Y

Cable material for use in mud-resistant-corrosion ship, comprises basic resin, carbon black, modified ammonium polyphosphate, modified oxidized graphene, coupling agent, cross-linking agent, antioxidant and lubricant, modified ammonium polyphosphate is prepared protection of nitrogen, activated APP.

ZHONG R, LI T, LIU Y

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

Aluminum alloy cable useful for energy automobile has guide core, inner shielding layer, insulating layer, outer shielding layer and protective layer, where outer surface of outer shielding layer is sleeved with inner shielding layer, where outer shielding layer is composed of e.g. copper wire net.

GENG S, SUN B, SHEN Y

Wire and cable material used in automobile application, comprises linear low-density polyethylene, composite wear-resistant agent containing graphene oxide, antimony trioxide, aluminum hydroxide, and carbon-forming agent.

ZHENG H, BO Q, XIONG X