国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7） C08（3） B82（2）
IPC小类 C09D（7）
IPC C09D179/08（4） B82Y030/00（2） B82Y040/00（2）
C08G073/12（2） C09D007/61（2） C09D007/62（2）
发明人 LIU H（7）
公开年 2021（5） 2020（2）
申请年 2020（7）
专利权人 HANGZHOU JIH.（2） QIAN T（2） UNIV LANZHOU.（2）

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

Preparing graphene electric heating film containing in-situ polymerized insulating coating comprises e.g. placing graphene aqueous dispersion in suction filter device containing polytetrafluoroethylene filter membrane, and filtering.

LIU H, QIAN T, MA D

Aqueous anti-corrosion non-stick coating comprises fluorine resin emulsion, polyamide-imide (PAI) emulsion, anti-corrosion filler, pigment, auxiliary agent, pH regulator and water.

LIU H, QIAN T

Wall coat with formaldehyde removing function comprises e.g. zinc oxide nanorod array and three-dimensional nitrogen-doped hollow redox graphene compound, titanium dioxide, heavy calcium, diatomaceous earth, flatting agent and wetting agent.

FENG G, LIU H

Forming graphene anti-static floor by grinding and cleaning original base level concrete, laying conductive nets, grounding, connecting, mixing aqueous polyurethane primer and curing agent, adding graphene, scraping on concrete, and curing.

SHI Y, LIU H, LIANG S

Preparing graphene conductive paste comprises e.g. pre-treating graphite uses mixture of potassium permanganate and concentrated sulfuric acid to pretreat flake graphite and oxidation, and peeling off oxidation product obtained.

LIU Z, CHEN S, MA Y, WEI H, ZHAO J, LIU H, QI X, LIU J, LI J