国家/地区 中国（2）
IPC部 C（2）
IPC大类 C10（2）
IPC小类 C10M（2）
IPC C10N030/04（2）
发明人 ZHANG C（2）
公开年
申请年 2022（2） 
专利权人 SHANXI LUAN .（2）

Preparing ethylene glycol dodecyl ether functionalized graphene oxide lubricating oil involves mixing graphene oxide and ethylene glycol dodecyl ether, adding anhydrous N,N'-dimethyl formamide to form suspension, and adding dicyclohexylcarbodiimide and dimethylaminopyridine,.

WU T, CAO F, TIAN Y, FU P, ZHANG W, LI W, ZHANG X, ZHAO Z, ZHANG L, FAN X, ZHANG C

Engine lubricating oil composition comprises metal detergent including mixture of calcium alkyl salicylate, two ashless dispersants, anti-oxidant, anti-corrosion and anti-wear agent, viscosity index improver, pour point depressant, antifoaming agent, two base oils, surface-modified graphene oxide.

HUO R, GAO W, WU L, HAO Y, SUN Q, GUO Y, ZHANG C