国家/地区 中国（24）
IPC部 C（24） F（24） B（3）
IPC大类 C09（24）
IPC小类 C09K（24） F16D（23） B01J（2）
C08K（2） C08L（2） C10M（2）
C22C（2）
IPC C09K003/14（24）
发明人 WANG L（5） XIONG W（4） WANG Y（2）
XIONG X（2）
公开年 2017（5） 2018（5） 2021（4） 2022（4） 2020（2）
申请年 2017（5）  2016（4）  2021（4）  2019（3）  2014（2）  2018（2）  2020（2） 
专利权人 JIANGSU JINM.（4）

Friction material for brake pads, comprises graphene-carbon fiber material, polyacrylonitrile fiber, aramid fiber, glass fiber, phenolic resin, filler, titanate coupling agent, molybdenum disulfide and silicide crystal whisker.

WANG Y, ZHOU P, CHEN H, WU M

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

Magnetic rare earth friction material whose friction coefficient and temperature change in same direction comprises paramagnetic rare earth material, fiber, resin, friction adjusting material, graphite, and filler.

CHEN G, YAN G

Preparing brake sheet friction material useful in automobile comprises e.g. preparing aqueous dispersion of graphene oxide nano sheet, preparing molybdenum/chromium/zirconium powder liquid nitrogen dispersion liquid, spraying liquid nitrogen dispersion, adding ethylene glycol, dispersing.

HE M, ZHANG L, LI B, WU Y

Rare earth carbide catalyst used in preparation of high-carbon friction material, is prepared by loading rare earth oxide on catalytic carrier.

ZHOU G, CHEN B, JIAO H, SHI W

Column wheel used for main reduction system of heavy-duty vehicle, comprises iron, carbon, manganese, chromium, nickel, aluminum, molybdenum, buffer damping mixture and diamond powder mixture.

YI Y, LI J, LI C

Graphene friction material useful for brake lining in drum brake comprises modified graphene oxide material, surfactant, trigger agent and fiber material.

WANG L

Copper-free and asbestos-free organic friction material with reinforcing material for organic friction product, includes binding materials, non-copper fillers, acid-base adjusting materials, inorganic fibers, or non-copper metal fiber.

WANG H

Wearable brake block, has heat transfer layer comprising graphene layer and silicon carbide layer, where top of silicon carbide layer is fixedly connected with graphene layer and surface of radiating layer is provided with radiating hole.

CAI H

Brake pad friction material for high-speed trains, comprises metal matrix powder and graphene/molybdenum sulfide nanocomposite which are attached to graphene nanosheets.

LIU S, WANG Y, GENG X, MA Y, LV B, SUN G