国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（4） F16L（3）
B29D（2） F16D（2）
IPC C08K003/38（5）
发明人
公开年 2016（3） 2022（2）
申请年 2016（3） 
专利权人

Modified polyethylene wearable composite pipe for water supply and drainage of municipal and building, has glass fiber line that is provided with multiple layers on outer layer pipe structure, inner tube body and outer layer pipe body fixedly connected with the inner layer pipe body.

LIN J

High thermal conductivity radiation cross-linked polyethylene material useful in preparing pipe, comprises polyethylene, thermally conductive fillers, fluorine-containing organic compounds, impact modifiers, and additives.

WANG L, LIU Z, ZHANG H

Plastic tube used as heat exchanger tube in e.g. water desalination apparatus, comprises graphite or boron nitride or graphene or carbon nanotube filler material comprising powders comprising platelets, strands and spherical particles.

DUEWELL J, MOSES D, MUELLER P, ORTH T, OSSADNIK S, DURWELL J, MOSSES D, MULLER P, OUSANIK S

Modified nano graphene brake sheet comprises e.g. mixing rosin, copper fiber and bamboo charcoal fiber, granulating, pulverizing, sieving, molding, and cooling, evacuating, mixing with acetic acid, then tartaric acid, and washing and drying.

HUANG X, WANG F

Friction material useful in heavy duty automotive brake pad, comprises e.g. phenolic resin, acrylic rubber, octylamine polyoctahedral silsesquioxanes, quartz fiber, aramid fiber, basic magnesium sulfate whisker and graphene oxide.

YANG G