国家/地区 中国（17）
IPC部 C（17）
IPC大类 C10（17） C01（2）
IPC小类 C10M（17）
IPC C10N030/10（17）
发明人 CHEN B（2） FAN X（2） MO W（2）
YAN Y（2） YAO T（2）
公开年 2021（11） 2022（4） 2023（2）
申请年 2021（17）
专利权人 CHINA PETROL.（2） GUANGDONG SA.（2） SUZHOU AIGU .（2）

Long-oil-changing-period vehicle gear oil comprises gear oil complexing agent, high-efficiency nano extreme-pressure antiwear agent, friction modifier, antirust agent, metal self-repairing agent, antioxidant, pour point depressant, and base oil.

YANG S, SU J, CHEN B

Lubricating grease composition with anti-radiation performance comprises base oil, thickener and optional additive, where base oil is mixed oil of alkyl naphthalene and alkyl diphenyl ether, and additive is structural improver, antioxidant, rust inhibitor or extreme pressure agent.

LI C, HE Y, CHEN J, ZHUANG M, LIU X, ZHENG H

Good viscosity performance fully synthetic gasoline engine oil comprises gas to liquids base oil, poly alpha-olefin, adipate diester, gasoline engine oil complexing agent, viscosity index improver, polyester, high performance reinforcing agent and pour point depressant.

GAO J, CHEN B

High-load-bearing gear oil useful in e.g. steel metallurgy, petrochemical industry, automobile manufacturing, thermal power generation comprises III type synthetic base oil, IV synthetic base oil, V-type synthetic base oil, high-molecular polymer, extreme-pressure agent and nano level graphene.

GONG H

Sliding member for automobile, comprises first sliding portion comprising first friction sliding mechanism having two parts and lubricant, second sliding portion comprising second friction sliding mechanism having two parts and lubricant.

KOMORIYA T, TANIMURA K, SAKURAI K, YAMADA K, KANEHARA Y, SUDO J, MORI S, GU C, YAMADA H, KENHARA Y

Treating regenerated lubricating oil used for recovery and treatment of waste lubricating oil, involves filtering waste lubricating oil, heating, removing impurities, and leaving oil, refining obtained oil fraction, heating obtained oil, further layering oil and water, and leaving oil layer.

XU W

Lubricating oil composition for automobile, comprises composite anti-rust agent, extreme pressure anti-wear agent, antioxidant, auxiliary additive and the rest of base oil, anti-rust complexing agent comprises sodium petroleum sulfonate.

JI M, DONG D

Drawing oil for forming of wires, pipes and bars, comprises predefined amounts of base oil, vegetable oil, oiliness agent, modified nanoparticles, dispersing agent, tackifier, antirust agent and antioxidant.

NIE X, SUN C, ZHAO K, LI X, ZHENG W

Steel wire rope lubricating grease includes wax paste, microcrystalline wax, paraffin oil, tung oil, oleic acid, borate, polyethylene wax, barium hydroxide, succinic acid, graphene and high base value synthetic calcium formate.

JIN H

Grease composition used in micro bearing used in 5G communication base station, comprises base oil, thickening agent and additive, where base oil is ester synthetic oil and thickening agent is aliphatic dipolyurea.

ZHENG S, ZHANG L, LIU J, FENG Q, CHEN Z