国家/地区 中国（4）
IPC部 C（5）
IPC大类 F16（5）
IPC小类 F16D（5） C09K（3） C08K（2）
C08L（2）
IPC F16D069/02（5）
发明人
公开年 2018（4）
申请年 2018（5）
专利权人

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

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

Graphene-reinforced friction plate of clutch, comprises styrene-butadiene rubber, nano-phenolic resin, glass fiber, carbon fiber, friction performance regulator, calcium carbonate, graphene, sulfur, and nano-silicon dioxide.

CHENG H, WANG Z, XU C, LIAO X

High temperature-resistant brake pad friction material comprises e.g. modified phenolic resin, graphene oxide, nano iron powder, dimethyl silicone oil, multi-walled carbon nanotubes, phospholipid and curing agent.

TANG L, ZHU D, ZHANG Y

Multilayered composite structure ceramic brake pad material comprises ceramic brake pad powder, reinforcing performance material graphene and multi-component composite crystal as raw materials.

SHI X, LU G, LIU X, HUANG Y, DENG X, YAN Z, CHEN Y, SHI J, XIONG L