国家/地区 中国（20）
IPC部 B（20）
IPC大类 B08（20）
IPC小类 B08B（20） C01B（5） C11D（4）
F26B（3） C08K（2） C23C（2）
IPC B08B003/08（20）
发明人 WANG Y（2）
公开年 2021（7） 2020（3） 2023（3） 2019（2） 2022（2）
申请年 2021（8）  2022（3）  2018（2）  2019（2）  2020（2） 
专利权人

Cleaning graphite oxide without involving hydrochloric acid, comprises e.g. oxidizing graphite by chemical methods, diluting with water, collecting filter cake, washing filter cake with water, adding water and hydrogen peroxide for slurry, and performing solid-liquid separation.

CHENG H, PEI S, HUANG K, REN W

Cleaning composition used for cleaning vehicle hard surface, comprises surfactant, hydrotrope, wetting agent, protectant comprising graphene, and aqueous diluent.

NGUYEN C Q, ESCOTO J I, PHANG T

Cleaning agent useful for cleaning resin and flexible graphite bipolar plates, comprises e.g. 1,1,2,2-tetrafluoro-1-methoxy-2-(trifluoromethoxy)ethane, 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane, 1,1,1,2,3,3-hexafluoro-3-methoxy-2-(trifluoromethyl)propane, and 5-chloro-2-fluorobenzotrifluoride.

CHEN Y, YI Z, LONG X, SHEN J, KONG W, YU M, DENG L, TANG H, ZHANG R

Preparing modified nano graphene oxide stability-enhancing synergistic anti-freezing foam detergent, involves uniformly mixing nano composite modified graphene oxide, biomass surfactant, antifreeze, thickener and water, ultrasonically dispersing and stirring to prepare target product.

LIN X, LI Z, WANG Y, ZHU M, LIU D, XI H

Graphene coating alcohol cleaning device for improving good product rate, has base fixedly connected with supporting seat, where supporting seat is equipped with conveying roller whose lower surface is in contact with material.

SHE J

Cleaning device of graphene heat conducting film coating base material, has base material in storage device is cleaned by ultrasonic cleaning device, and then drying by dryer, at last, winding by winding device.

GU M, ZHANG K, ZHOU J, FENG T, ZHANG M, DING G, LI Y

Nickel foam cleaning device for preparing graphene quantum dot doped with nitrogen atom, has storage frame inner cavity connected with mounting mechanism, and fixing mechanism uniformly arranged on bottom surface of inner cavity.

ZENG Z, XIE N, JIN X, DAI G

Preparation of medicinal aluminum-plastic composite cover for e.g. medicine packaging, involves preparing modified plastic component using e.g. polypropylene, compatibilizer and e.g. ethylene-vinyl alcohol copolymer, adding modified aluminum component, stamping and compounding.

HUANG H, LIU J, JIANG C, HUANG T, GUAN J, ZHANG D, GUO F, ZHAO G, HUANG L

Winding machine used for processing buzzer has side table surface provided with coil roller for winding copper wire, machine table surface provided with rotating box for fixing buzzer, rotating box provided with rubber layer, and winding machine table surface provided with pressing component.

YAO H

Preparation of surface micro-nano composite structure, involves laser processing workpiece, generating micro-texture on surface and ultrasonically vibrating, soaking in poly-dopamine and graphene oxide solution, and cleaning with ethanol.

JIANG L, WU H, HAN W