国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08L（9）
IPC C08K003/04（7） C08K009/06（2） C08K013/06（2）
C08L023/08（2） C08L067/04（2） C08L077/02（2）
发明人 WU B（2） XU L（2） ZHANG G（2）
公开年 2021（5） 2022（4）
申请年 2021（9）
专利权人 UNIV ZHEJIANG TECHNOLOGY（9）

Fluorine-containing hyperbranched polyethylene copolymer useful in PVDF-based dielectric composite material, prepared by one-step chain walking mechanism of ethylene and fluorine-containing monomer (e.g. hexafluorobutyl acrylate) catalyzed by alpha-diimide palladium catalyst.

XU L, JIANG H, YE H

Black talc/graphene oxide/rubber nanocomposite material comprises rubber latex, black talc powder with a fineness of 800-1250 mesh, graphene oxide, flocculant, anti-aging agent, accelerator, vulcanizing agent and active agent.

XU L, WANG L, YIN M, ZHANG G

Oxygen-containing azide group functionalized modified graphene oxide nano material useful in preparing antipollution antibacterial ultra-filtration and micro-filtration membrane prepared by adding an organic azide compound into the aqueous dispersion of the graphene oxide, stirring and reacting.

GAO C, YE X, MENG Q, XU Z, ZHANG G

Modified graphene toughened epoxy resin heat-resistant composite material comprises modified graphene, epoxy resin, and curing agent.

FENG Z, LV X, XIE Z, ZHANG C

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z

Full biodegradable modified foaming plate used in body-building equipment comprises polybutylene adipate terephthalate, rigid polymer, nucleating agent, compatilizer, antioxidant, lubricant and chain extender.

ZHENG S, MAO S, ZHANG K, YANG J

Preparation of high-strength self-healing hydrogel electrolyte for flexible supercapacitor, involves dissolving methacrylamide, acrylic acid, and potassium persulfate in deionized water, and pouring argon gas into prepolymer solution.

TIAN Y, WU H, CHEN H, QIAN Q, QI H

High-strength and high-thermal-conductivity nylon composite material comprises nylon resin, carbon fiber, thermally conductive filler, dispersant, antioxidant, where nylon resin comprises graphene nylon masterbatch and pure nylon resin.

WU B, YANG Y

Preparing electromagnetic shielding polyamide 6/polystyrene composite foam material comprises dispersing functionalized carbon nanotubes in molten caprolactam monomer, adding graphene and polystyrene, removing water and polymerizing.

WU B, ZHU K