国家/地区 中国（5）
IPC部 C（6）
IPC大类 F16（6） C08（3） C09（3）
IPC小类 F16D（6）
IPC F16D069/02（5） C08K003/04（3） C08K007/14（2）
C08K013/04（2） C08L009/06（2） C08L061/06（2）
C08L097/02（2） C09K003/14（2）
发明人 CHENG H（2） LIAO X（2） WANG Z（2）
XU C（2）
公开年 2018（5）
申请年 2018（6）
专利权人 ZHEJIANG KEM.（2）

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

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

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