国家/地区 中国（11）
IPC部 C（12） H（12）
IPC大类 C08（12）
IPC小类 C08L（12）
IPC C08L023/06（12）
发明人
公开年 2021（12）
申请年 2020（8）  2021（4） 
专利权人

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

Low-smoke halogen-free flame-retardant cable material comprises matrix resin, modified aluminum hydroxide, nano-magnesium hydroxides, ammonium polyphosphate, molybdenum trioxide, compatibilizer, silicone masterbatch, nanofiber clay, nano graphene powder and antioxidant.

LU F

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

Heating material used in self-heating deicing and anti-icing cable, comprises surface-modified graphene and silane cross-linked polyethylene, and has preset thickness, heating temperature and power density.

HUANG W, WU X, MO S, TANG L, SHI Q

Cable material, comprises insulated wire with polyethylene resin, inorganic flame retardant, anti-irradiation agent, sodium antimonate, stabilizer, glass fiber, antioxidant, ionized water, wire sheath includes styrene butadiene rubber.

YOU X

High thermal conductivity thermoplastic elastomer useful for cable material, comprises thermoplastic elastomer, filler, surfactant, antioxidant and processing auxiliary agent.

ZHONG R, LI T, LIU Y, SHA H, WU T, WANG S

High-density polyethylene sheath material comprises e.g. high-density polyethylene, linear low-density polyethylene, carbon black, polyethylene wax, antioxidant, anti-wear agent, melamine, formaldehyde solution and ammonium polyphosphate.

ZHANG Z

Composition used in coated conductor contains ethylene-based polymer, metal hydroxide particles and graphene nanoflakes with specified layers and surface area.

GRAND C M, CHAUDHARY B I, ESSEGHIR M, JIANG X

Insulating material contains polyethylene, ethylene-vinyl acetate copolymer, graphene coated with insulating coating, magnesium hydroxide, polypropylene reinforced fiber, aromatic polyamide fiber, aluminum oxide, and calcium silicate.

DING Y

Preparing polyethylene material involves selecting ethylene raw materials and placing in radiation chamber, and irradiating ethylene raw materials in radiation chamber with ultraviolet rays.

WANG L