国家/地区 中国（22） 日本（6） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3）
IPC部 C（28）
IPC大类 F16（28）
IPC小类 C08K（13） F16D（10） C08L（8）
F16C（8） F16L（7） B22F（4）
C01B（3） C09D（3） C09K（3）
C10M（3） C23C（3） F16J（3）
F16N（3） B32B（2） B60R（2）
IPC C08K003/04（8） F16D069/02（7） C08K003/22（3）
C08L027/18（3） C09K003/14（3） C10M125/02（3）
C10M147/02（3） C10M161/00（3） C10M169/00（3）
C10M169/04（3） F16L058/10（3） F16N015/00（3）
B22F005/10（2） B32B027/32（2） C01B032/182（2）
发明人 GU C（3） KANEHARA Y（3） KENHARA Y（3）
KOMORIYA T（3） MORI S（3） SAKURAI K（3）
SUDO J（3） TANIMURA K（3） YAMADA H（3）
YAMADA K（3） WANG L（2） ZHANG H（2）
公开年 2022（28）
申请年 2021（28）
专利权人 KYODO YUSHI .（3） TOYOTA JIDOS.（3） TOYOTA MOTOR.（3）

Sealing device used in hub unit of automobile, has elastic member containing crosslinked nitrile rubber and grease.

KUSUNOKI K, UEMOTO T, YOSHIOKA Y

High thermal conductivity radiation cross-linked polyethylene material useful in preparing pipe, comprises polyethylene, thermally conductive fillers, fluorine-containing organic compounds, impact modifiers, and additives.

WANG L, LIU Z, ZHANG H

Self-lubricating sealing member for use in e.g. hydraulic system, has graphene composition spraying surface layer on surface of sealing member, where coating composition comprises thermosetting resin and thermoplastic two.

CHENG T L

Non-asbestos organic brake friction material used for brake of industrial machines has graphene and functionalized graphenes as brake friction material, straight or modified phenolic resin as binder, fibers, abrasives, modifier and fillers.

VENKATESH S, MURUGAPOOPATHIRAJA K

Fluid transport tube for transporting different grades of fuel and their vapor such as brake fluids, transmission oil and coolants during vehicle operation, ha layer having polymer or copolymer which is formed into circular cross-sectional profile, and graphene material in layer.

DOBLE C, HAHN R, BANERJI A

Friction material for disc brake pad, is manufactured by forming non-asbestos-organic friction material composition containing binder, fiber base, organic friction modifier, calcium silicate particle as inorganic friction modifier and metal sulfide and graphene as lubricant.

OSAWA Y, OSAWA H

Structure useful in sliding member and connector, comprises structure in which nanocarbon material is arranged on surface of metal.

KAZUOMI S, KAZUHIRO T, YASUHIRO Y, MAYUMI K, RYOTA Y, SATO K, TOKUNAGA K, YUZUHARA Y, KOSAKA M, YUGE R

Preparing high-pressure-resistant pipeline plastic involves preparing modified carbon fiber, preparing modified nano particle, adding graphene oxide into absolute ethyl alcohol, soaking completely graphene oxide, and performing ultrasonic treatment to obtain dispersion liquid of graphene oxide.

ZHOU J

Non-metallic anti-heat decay composite brake pad includes polytetrafluoroethylene, sepiolite fiber, alumina ceramic fiber, graphene modified styrene-acrylic emulsion, porous silicon nitride ceramic powder, flake graphite, magnesium oxide, porous titanium carbide, zinc sulfide and aminosilane.

ZHANG Z

Preparing graphene oxide-epoxy ceramic composite material that is used for preventing corrosion of inner wall of pipeline, involves modifying graphene oxide by nano-zinc oxide, so that carboxyl group on surface of graphene oxide is bonded to hydroxyl group.

SUN T, YAN W, YAN Y