国家/地区 中国（3）
IPC部 C（3）
IPC大类 C10（3）
IPC小类 C10M（3） C10N（3） F04B（2）
IPC C10M169/04（3）
发明人 ZHANG Y（3）
公开年 2022（3）
申请年 2022（3） 
专利权人 ANHUI MEIZHI.（3）

Lubricating oil additive useful in compressor comprises graphene nanosheet and dispersant, which adsorbed on graphene nanosheet through non-covalent bond.

ZHANG Y, ZHOU J, YIN T, HUANG G, DENG D

Lubricating oil additive used in refrigerating machine oil for compressor for refrigeration device, is prepared using graphene nanosheets and dispersing agent, dispersing graphene nanosheets in dispersing agent, and graft-modifying graphene nanosheets by long-chain groups in dispersing agent.

ZHANG Y, ZHOU J, YIN T, HUANG G, DENG D

Refrigerating machine oil, comprises lubricant additive, base oil and dispersing agent, where lubricating additive includes diamond particles and graphene including unmodified graphene or graphene derivatives.

ZHANG Y, DENG D, YIN T, HUANG G, ZHOU J