国家/地区 中国（18）
IPC部 C（18）
IPC大类 C08（18） B32（2） C09（2）
H01（2）
IPC小类 C08K（18） C08L（17） C08J（9）
B32B（2） C09K（2）
IPC C08K003/04（18）
发明人 WANG C（18）
公开年 2022（11） 2023（7）
申请年 2022（18）
专利权人 SHENZHEN LIY.（2）

Modified polycarbonate composite material used in plastic product, comprises polycarbonate resin, polypropylene resin, compatibilizer and silver-graphene nano-enzyme.

WANG C

Polyurethane high-thermal conductivity film used as photothermally controllable film, is prepared by reacting three-dimensional carbon composite powder and thermoplastic polyurethane, concentrating obtained three-dimensional carbon/polyurethane assembly, dripping on substrate and heat-treating.

CHEN J, WANG C, LI H, LUO W

Preparing near-infrared in-situ self-healing polyurea resin used as protective coating for outdoor textiles, comprises dissolving hexamethylene diisocynate trimer in solvent, adding to prepolymer, reacting and adding dispersion liquid dispersed with light-to-heat conversion nanoparticles.

YIN Y, YE T, WANG C

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

Polypropylene composite material useful in a fame retardant and a fiber product, comprises polypropylene, maleic anhydride grafted graphene-containing masterbatch, flame retardant, and antibacterial agent.

ZHANG Y, WANG C, WU Z

Preparing high-conductivity fluororubber sealing material by ionic liquid-assisted dispersion useful in modern aviation comprises e.g. using fluororubber, activator, dispersant, conductive filler, conductive additive, vulcanizing agent, and auxiliary crosslinking agent.

LIU S, WANG C, JIAN P, CHENG Y, AO Y

Composite current collector for use in a lithium ion battery comprises polymer film and multilayer conductive layer arranged on surface of polymer film, where polymer film comprises polymer body material and toughening material.

ZHANG G, LI X, WANG C

Epoxy resin composite comprises epoxy resin, modified graphene oxide, curing agent, and accelerator, in which modified graphene oxide is obtained by mixing grafted graphene and dimethylformamide, ultrasonicating, adding modified substance, heating, cooling, centrifuging, and washing.

WANG C, MENG B, CUI Y, SI Z, LIU Y, YUAN C, AI M, WANG Z

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Preparing variable gradient structure flexible gas gel useful for flexible pressure sensors, comprises e.g. pouring gas gel collagen liquid into mold, performing first annealing, dipping the variable gradient flexible three-dimensional piezoelectric framework in graphene solution and drying.

CHENG Y, LUO B, CHENG H, YI C, WANG C, NIU Y, ZHANG K