国家/地区 中国（11） 韩国（2）
IPC部 C（13）
IPC大类 C08（13）
IPC小类 C08L（13）
IPC H01B003/44（13）
发明人 ZHANG Y（4） CHEN D（2） JIN Z（2）
LI Z（2）
公开年 2022（7） 2021（6）
申请年 2021（13）
专利权人

Polyethylene cable material useful in electric wire cable material comprises e.g. high density polyethylene, modified linear low density polyethylene, chlorinated polyethylene, silane coupling agent, antioxidant, maleic anhydride grafted polyethylene, modified graphene, flame retardant and filler.

CHEN D

Manufacturing high-flammable thermoplastic elastomer composition for polar navigation ship cable comprises e.g. maintaining feeder temperature of twin extruder, adding ethylene copolymer or polyethylene resin into feeder and melting.

JUNG Y S

Composition used for forming insulating material, comprises polyethylene terephthalate resin, polybutylene terephthalate resin and/or polyvinyl chloride resin, plasticizer, stabilizer, graphene encapsulated with cyclodextrin, filler, and additive containing phosphoric acid as flame retardant.

SEOKBYEONG L

Insulating cable material comprises polypropylene, elastomer, antioxidant, modified graphene and nano silicon dioxide.

GAO Z, LV C, CHEN J, XU M, ZHANG Y, FU G, KOU Z, LI Z, YANG Y, GAO M

Preparing oil-resistant flame-retardant cable material, involves mixing aluminum source, magnesium source, sodium hydroxide and sodium carbonate, precipitating and cooling suspension, mixing flame retardant and titanium dioxide, adding mixture to torque rheometer, and irradiating substrate material.

LI J

Cold-resistant and tensile-resistant cable material useful for underground railways comprises e.g. ethylene-vinyl acetate material, chlorinated polyethylene rubber, cis-butadiene rubber, modified diatomaceous earth, isopropyl palmitate, paraffin, nano-silicon carbide, and nano-silicon dioxide.

XU X, XIAO S, DONG H, XIA Q

Polypropylene cable protective layer comprises dielectric layer, a buffer layer and an insulating layer from inside to outside and buffer layer obtained by wrapping polypropylene film comprises polypropylene, graphene oxide and maleic anhydride grafted polypropylene.

ZHAO X, ZHAN Y, ZHU W, FENG B, NIE Y, HUI B, HOU S, FU M, ZHANG Y, LI X, JIA L

Core wire used for high-speed transmission line, comprises conductor, inner layer, foaming layer and outer layer, with inner layer comprising low density polyethylene and LD additive, and outer layer comprising high density polyethylene and ow density polyethylene.

CHENG J, GUO Z, SHU Q, CHEN D, JIN Z, DI S

High temperature resistant cable material comprises ethylene-vinyl acetate copolymer, high density polyethylene, graphene oxide, polyacrylic acid, flame retardant, poly(butyl acrylate), antioxidant, light stabilizer, graphene and crosslinking sensitizer.

ZHANG F

Polyvinyl chloride cable sheath containing graphene useful in cable comprises e.g. polyvinyl chloride resin, modified graphene, aluminum hydroxide, plasticizer, antioxidant, antioxidant, stabilizer, flame retardant, lubricant, filler, montmorillonite and dispersant.

WANG H, WANG C, ZHANG Y