国家/地区 中国（14） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（3） 韩国（2）
IPC部 B（19）
IPC大类 B60（19）
IPC小类 C08K（14） C08L（11） B60C（7）
C10M（4） B60R（3） B22F（2）
B29B（2） B60H（2） B60K（2）
B60M（2） B60S（2） B62D（2）
C01B（2） C09D（2） C22C（2）
IPC C08K003/04（13） B60C001/00（7） C08L007/00（7）
C08K009/04（3） C10M169/04（3） B22F009/04（2）
B22F009/24（2） B60M001/13（2） B60S001/38（2）
C08K003/22（2） C08K003/36（2） C08K005/18（2）
C08K005/47（2） C08K007/26（2） C08L009/00（2）
发明人 CAO J（3） LIU X（3） ZHANG S（3）
ZHAO R（3） GU C（2） KANEHARA Y（2）
KENHARA Y（2） KIM J Y（2） KIM K（2）
KOMORIYA T（2） LI H（2） LIAO W（2）
MORI S（2） SAKURAI K（2） SUDO J（2）
公开年 2022（19）
申请年 2021（19）
专利权人 BEIJING GRAP.（3） NINGXIA SHEN.（3） CAP CORP（2） KYODO YUSHI .（2）
SHENZHEN INS.（2） TOYOTA JIDOS.（2） TOYOTA MOTOR.（2）

Preparation of graphene composite material used as tire rubber reinforcing filler, involves adjusting pH value of graphene oxide aqueous solution, dispersing, adjusting pH value of obtained solution, adding coupling agent solution, reacting and reducing using reducing agent.

LIU P, ZHAO R, LIAO W, CAO J, SONG C, ZHANG S, LIU X, WANG H

Graphene modified rubber composition useful for preparing graphene tread rubber, comprises e.g. natural rubber, synthetic rubber, graphene dispersion, reinforcing agent, coupling agent, active agent, anti-aging agent, sulfur, accelerator, anti-reversion agent and scorch retarder.

ZHAO R, LIAO W, LI H, ZHANG S, CAO J, LIU X

Graphene modified rubber composition useful for upper tread and lower tread of aircraft tire, comprises natural rubber, solution polymerized styrene-butadiene rubber, reinforcing agent, graphene dispersion, lubricant and vulcanizing agent.

ZHAO R, LUO Z, LI H, LIU X, CAO J, ZHANG S

Core shell structure reinforced natural rubber composites comprise amine modified nanosilica and graphene oxide, in which the nanosilica and graphene oxide prepares self-assembled hybrid core shell structure and natural rubber matrix.

THOMAS S, KALARIKKAL N, VELAYUDHAN P, PADUVILAN J K

Graphene production device, has radiating mechanism located at bottom end of graphene production device main body, and telescopic mechanism comprising electric push rod, transmission rod, connecting rod, middle rod and supporting rod.

ZENG Z, LI D

Preparing composition useful for tire component or article comprises loading mixer separately with never-dried natural rubber and filler, mixing to form mixture, and controlling mixer temperatures by at least one temperature control means.

MORRIS M D

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H

Tank for storing volatile gas under pressure, comprises wall formed of filament wound carbon fibre reinforced polymer with graphene nanomaterial filler dispersed in polymer adhesive matrix, where tank provides integrated hard points.

FAULKS M R, CLOSE R F, WEATHERBY N L, TURNER L

Preparation of rare earth modified graphene copper based composite material used for contact line for high speed rail, involves ball milling graphite, organic amine and alcohol substance, centrifuging and separating product, and dissolving copper salt in alcohol substance.

WANG X, HUANG W, XUE D, WONG W

Composition useful e.g. for coating wiper blade, comprises solid lubricant containing graphene, organic solvent, binder, namely polyurethane, and additive.

KIM K, KIM J Y, KIM K Y