国家/地区 中国（12） 美国（2）
IPC部 C（14）
IPC大类 F16（14）
IPC小类 C08K（6） C08L（6） F16D（6）
C09K（5） F16C（4） C04B（3）
C01B（2） F16J（2）
IPC C08K003/04（6） F16D069/02（5） C08K007/14（3）
C08K013/06（3） C08L009/06（3） C01B032/184（2）
C04B035/14（2） C08K003/22（2） C08K003/36（2）
C08K005/09（2） C08K007/06（2） C08K009/04（2）
C08K013/04（2） C08L061/06（2） C08L083/04（2）
发明人 CHENG H（2） LIAO X（2） WANG Z（2）
XU C（2） YANG Z（2）
公开年 2018（9） 2020（5）
申请年 2018（14）
专利权人 GUOREN ROBOT.（2） ZHEJIANG KEM.（2）

Silicon oxide-based graphene ceramic ball bearing comprises 77-96.4 wt.% quartz glass powder, 3-15 wt.% mullite powder, 0.5-3 wt.% cristobalite powder, 0.1-5 wt.% graphene powder and 10-24 wt.% plasticizer.

YANG Z

Composite ceramic bearing material for harmonic reducer, is consists of quartz glass powder, cristobalite powder, graphene powder, and total mass of powder are combined with plasticizer.

YANG Z

Preparation of bearing alloy blank for preparing bearing material for heavy-duty engine, involves soaking graphene in zinc chloride solution, calcining, reacting with sodium hypophosphite and mixing product with lead-free copper alloy.

CHEN J, LIU L

Preparing rice-wheat straw graphene useful as friction material, comprises e.g. depleting and scorching rice and wheat straw into charcoal powder, graphitizing carbon powder, adding concentrated sulfuric acid, mixing, and reacting.

XIONG W

Graphene foam laminate used as sealing material, comprises layer of graphene foam and comprising pores and pore walls having 3-dimensional network of interconnected graphene planes or graphene sheets, and permeation-resistant polymer layer.

LIN Y, ZHAMU A, JANG B Z

Ceramic brake block comprises e.g. nitrile modified phenolic resin, powder nitrile rubber, purple copper fiber, aramid, calcium sulfate whisker, graphene-nano-silicon carbide composite material and cashew nut shell oil friction powder.

MU W, MU X, PAN N

Corrosion-resistant pipe material comprises e.g. anti-corrosion layer of graphene oxide including a base pipe material and an anti-corrosion barrier layer, which are uniformly solidified on an outer surface of the base pipe.

CHEN Q, ZAN H

Formula used for producing e.g. tread stock contains a silicone rubber, a carbon material e.g. single-walled carbon nanotubes and/or graphene, a filler e.g. carbon black and/or glass fiber, and a crosslinking agent.

LI C, LIN C, HSU C, TSAI C, LEE T, LI J, LIN Z

Composite sliding bearing comprises an open cell foam metal, a functionalized graphene layer electrodeposited on a surface of the open cell foam metal, where the modified polyetheretherketone is filled in the pores of metal foam.

LONG C, LIU C, DONG P

High-temperature resistant crack-resistant clutch face sheet is made of preset amount of styrene-butadiene rubber, reinforcing material, single-layer graphene, nano-titanium dioxide, zinc stearate, sulfur and phenolic resin.

XU C, LIAO X, CHENG H, WANG Z