国家/地区 中国（41） 美国（5） 韩国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（2） 日本（2）
IPC部 F（47）
IPC大类 F16（47）
IPC小类 F16L（16） F16D（10） F16C（9）
C09K（7） C08K（6） C08L（6）
F16H（5） C01B（4） C22C（4）
C23C（4） C04B（3） F16K（3）
B29C（2） C09D（2） F16N（2）
IPC F16D069/02（7） C09K003/14（5） C08K003/04（4）
C23C004/134（4） F16C033/32（4） C08K003/22（3）
C08K013/06（3） C08L023/06（3） F16H057/04（3）
F16L009/14（3） F16L058/10（3） F16L059/02（3）
C08K003/26（2） C08K003/36（2） C08K005/09（2）
发明人 ZHANG D（5） LIN Y（3） LIU M（2）
XIONG W（2） XUE Z（2）
公开年 2017（47）
申请年 2016（26）  2017（20） 
专利权人 WUXI MINGSHE.（5） GUIZHOU LIZH.（2） JIANGSU JINM.（2） LAIAN LONGHU.（2）
QINGYUAN CHU.（2）

Three-dimensional graphene kettle bottom valve manufacturing mechanism, has threaded rod screwed to inner surface of blanking chamber, and swinging rod whose upper end surface clamped on inner surface of groove by chuck.

LIU M

Nuclear industry polyethylene pipe, has polyethylene layer formed with weathering layer, and graphene-reinforced layer formed in pipe body and with polyethylene layer, where thickness ratio of weathering layer is in specific range.

LIU Z, ZHENG X

Graphene-based high heat gear, has porous graphite filled on oil hole that is matched with shaft hole, teeth connected with two adjacent tooth root, and connector arranged with radial oil hole.

GAO C, WANG Y, XU Z, HAN Y, GUO Y, CHEN C

Composition for inhibiting and monitoring corrosion of metal surface contacted with produced water, comprises graphene quantum dot, and residue of corrosion inhibiting compound covalently bonded to graphene quantum dot.

MOLONEY J, KUNDU K

Friction layer material for use in brake pad, contains ceramic wear-resistant material, high temperature-resistant thermoplastic polymer, carbon fiber, metal fiber, friction modifier, graphene, coupling agent and filler.

CHEN R, DENG K

Moisture-proof device-equipped tile prefabricated insulating pipe e.g. domestic water heating pipeline installed in underground, has graphene-proof coating which is coated on outer surface of aluminum foil rubber band layer.

CHEN P

Control platform for self-lubricating hinge has hinge which is covered with PTFE layer, and PTFE layer which is covered with graphene layer.

YANG Q

Component used in moving components, , sliding components, rotating component, rolling component, functional component, temperature-resistant components, heat conducting components and display screens, comprises graphene.

MA Q, QI J

Making rubber products including technical seals i.e. bearing seals with reduced coefficient of friction, comprises mixing reduced graphene oxide suspension in polar organic solvent with phenolic resin applied to rubber surface and heating.

BEDNARCZYK T, CHMIEL G, LATOSSARNA E, MROZ J

Brake shoe comprises metal back having inner surface provided with friction material obtained using rice straw and graphene, and outer surface provided with wing-shaped extension.

WANG L, XIONG W