国家/地区 中国（8）
IPC部 C（8） F（5）
IPC大类 C09（8）
IPC小类 C09K（8） F16D（5）
IPC C09K003/14（8）
发明人
公开年 2017（8）
申请年 2016（5）  2017（3） 
专利权人

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

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

Rear disc brake material used as friction material in truck, contains phenolic resin, nitrile rubber, graphene oxide, lecithin, liquid paraffin, glutaraldehyde, cardanol-modified polyamide resin, sodium bicarbonate and lignin fiber.

XU X

Organic phosphonic acid zirconium oxide graphene heterojunction coupling compound used for preparing friction material, which dissolving ethephon in ice water, then adding polyamine, potassium iodide and sodium hydroxide solution.

LIU C, DENG X, HUANG J, GAN L, HONG J, JIANG T, LIU W

Composite wear-resistant brake pad comprises polyether ether ketone, polymethylmethacrylate, silicon carbide, manganese powder, and graphene.

LI Z

Preparation of graphene lubricant used for brake pads by preparing graphene alcohol ethanol colloidal solution, centrifuging, separating upper layer solution and lower layer sediment, vacuum drying sediments and mixing with lubricant.

MENG X, ZHEN M, XU W

Modified friction material comprises e.g. graphite fibers, microcrystalline graphene, glass fiber, viscose fiber, nano silver powder, nano-copper powder, nano-aluminum powder, nano iron powder, nano-nickel powder and deionized water.

CHEN X

Graphene friction particles comprise nitrile emulsion, graphene emulsion, graphene blank, high-carbon micro-fiber and ultra-high power graphite powder.

YIN G