国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D179/08（7）
发明人 WANG H（7）
公开年 2021（4）
申请年 2016（2）  2020（2） 
专利权人 UNIV LANZHOU.（3）

Preparation of composite material with friction resistance includes dispersing graphene oxide in N,N-dimethylformamide polar solvent, adding dimethyl 4,4-diphenyl ether tetracarboxylate, nadic anhydride and 4,4-diaminodiphenyl ether, washing with absolute ethanol and filtering.

YANG Y, WANG H, ZHANG X, LIU H

Reduced graphene oxide/nano zirconium oxide composite material filler used for synthesizing thermosetting polyimide coating, includes reduced graphene oxide material and zirconium oxide material, where chemical bond energy is comprised between zirconium oxide and reduced graphene oxide material.

WANG Q, YANG Y, LIU H, SHI G, WANG H

Biaxially oriented polypropylene antistatic stretched film comprises polypropylene, nano nickel oxide, organosilicon, coupling agent, catalyst, adhesion promoter, graphene, graphene oxide, silicon carbide, and polyamic acid solution.

WANG H, XIANG X

Preparing wear-resistant coating of thermosetting polyimide modified with nano-silicon carbide loaded reduced graphene oxide complex comprises e.g. using improved Hummers method, and modifying graphene oxide with silane coupling agent.

LIU H, WANG S, LI A, WANG H

Environmentally-friendly coating material comprises e.g. modified silicone resin, modified graphene, polyimide, polyaluminum chloride, melamine, high temperature reinforcing agent, antifoaming agent, ceramic powder and adhesion promoter.

WANG H

High temperature resistant-graphene anticorrosive coating composition comprises thermoplastic resin, graphene dispersion liquid, coupling agent, leveling agent, antifoaming agent and solvent, where thermoplastic resin comprises polyimide.

ZHOU G, WANG H, ZHANG X, WANG Z

Coating for mobile phone vibrator, comprises rosin, epoxy resin, barium sulfate, barium carbonate, carnauba wax, Sesbania gum, nano-alumina, titanium dioxide, leveling agent, brightener, gypsum, graphene and bismaleimide resin.

WANG H, ZHANG Q