国家/地区 中国（7）
IPC部 C（7）
IPC大类 C10（7） C08（2）
IPC小类 C10M（7）
IPC C10N030/06（7） C10M169/04（3） C10M125/02（2）
C10M177/00（2） C10N040/24（2） C10N050/10（2）
发明人 WANG J（7）
公开年 2022（7）
申请年 2022（6） 
专利权人

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Preparation of metal substrate lubricant for self-lubricating punch, involves heat-melting low-melting-point metal substance, dispersing base lubricating powder into molten low-melting-point alloy, and cooling.

WANG S, TANG X, WANG J

Graphene stainless steel high speed drawing lubricating oil comprises e.g. base oil, extreme pressure antiwear agent, anticorrosion agent, polyol ester, antioxidant, viscosity index improver, rust inhibitor, defoamer, and graphene modified binary compound additive.

WANG J, HUANG X, GU W, ZHAN F, WANG Z

Sealing sebum useful for shield machine comprises base oil, thickener, and modifier, where thickener comprises ethylene glycol, stearic acid complex titanium soap, fiber, and/or mica sheet, and modifier does not contain nano-cerium dioxide and/or isobutylene sulfide.

CHANG J, ZHU Z, ZHANG Z, WANG J, LIN X, ZHOU Z, LU Y, WU Q, JIANG W, BAO Y, HAN Y, XUE P, FU R, ZHANG S, KONG H, GUO F

Oxidation-graphene lubricating oil comprises ion liquid, modified oxidation graphene, and base oil, prepared by mixing oxidized graphene, alkyl amine and dimethyl formamide, stirring, freezing drying, adding modified graphene oxide, ionic liquid, base oil, surfactant, and ultrasonically homogenizing.

LI Y, LIU Y, WANG J, XI D, ZHANG L, WEI X

Graphene oxide-coated polytetrafluoroethylene composite material useful as water-based lubricating additive, comprises polytetrafluoroethylene particles and graphene oxide coated on the surface of the polytetrafluoroethylene particles through electrostatic interaction.

YANG S, WANG H, JIA W, MA L, YANG Y, WANG J

Conductive and thermally conductive additive useful in power compound grease which is obtained by mixing additive with lubricating base grease, mechanical stirring and stirring uniformly electric power compound grease using three-roll mill.

NI J, CHEN W, ZHU D, GUO C, ZHAO Y, LIAO T, XU J, HU W, WANG J, LI J