国家/地区 中国（5）
IPC部 C（5） B（2）
IPC大类 C07（5）
IPC小类 C07D（5）
IPC C10N030/06（4）
发明人 LI S（2）
公开年 2022（2）
申请年 2022（2） 
专利权人

Lubricating oil additive useful in field of automobile, railway, aviation, ship, military equipment, electric power, metallurgy, cement, oil field, paper making and coal comprises carbon point and rare earth metal complex.

WANG Q, WANG Y

In-situ preparing triazole-based lubricating oil additives based on friction-click chemistry, comprises e.g. mixing 1-methyl-3-propargyl imidazole ionic liquid, azide compound, nano-copper catalyst and base oil to obtain mixture, performing Husigen-cycloaddition reaction.

YU Q, WANG X, XU H, ZHOU F, CAI M

Desulfurization extractant comprises graphene and a deep eutectic solvent supported on graphene and prepared by mixing dibenzothiophene n-octane solution, the desulfurization extractant and the oxidizing agent and standing for layering.

LIU Y, LI X, CUI Y, ZHOU X, YIN J, LI S

Preparing anti-wear and anti-rust lubricant oil comprises e.g. mixing nano ferroferric oxide loaded graphene, modified calcium hydroxyphosphate-aluminum dihydrogen tripolyphosphate, epoxy fatty acid methyl ester, and nano silicon dioxide.

LI S

Wear-resistant self-healing material of graphene-based polymer nano-alloy used for lubricating oil additive, comprises graphene-containing 5-disulfanyl-1,3,4-thiadiazole-2-thiol compound and 5-disulfanyl-1,3,4-thiadiazole-2-thiol compound.

REN P