国家/地区 中国（8）
IPC部 C（8）
IPC大类 C10（8）
IPC小类 C10M（8）
IPC C10M125/02（7） C10N030/06（7） C10N040/25（6）
C09C001/46（3） C09C003/08（3） C10N030/04（2）
发明人 YAN L（8）
公开年 2017（7）
申请年 2015（6） 
专利权人 YAN L（8）

Flaky oil additive for engine lubricating oil, comprises graphene as main component and polymer material soluble in organic solvent as additive.

YAN L

Surface modified graphene oxide based additive for lubricating oil e.g. vehicle lubricating oil, comprises graphene oxide containing bile acid salt or derivative.

YAN L

Lubricating oil additive based on surface-modified graphene oxide of nitrogen-containing compound for vehicles, comprises lubricant oil and surface-modified graphene oxide of nitrogen-containing compound with preset thickness and diameter.

YAN L

Additive of lubricating oil for engine, comprises graphene modified with nitrogen-containing surface modifier.

YAN L

Lubricating oil additive used in lubricating oil comprises surface-treated graphene containing bile acid salt or its derivative.

YAN L

Lubricating oil additive useful in lubricating oil, comprises surface modified graphene oxide containing bile acid salt or its derivative.

YAN L

Lubricating oil additive useful in vehicle lubricants and in increasing anti-friction properties of lubricating oil and reducing loss of engine, comprises graphene oxide based surface-modified nitrogen containing compounds.

YAN L

Surface-modified graphene-based lubricating oil additive used for commercial vehicle lubricating oil comprises surface-modified graphene, where graphene surface is modified by bile acid or its derivative.

YAN L