国家/地区 中国（33）
IPC部 B（33）
IPC大类 C08（33） B29（16） B32（12）
H01（5） B33（4） C09（4）
B65（3） B01（2） B22（2）
B82（2） H05（2）
IPC小类 C08L（33） C08K（32） B32B（12）
B29C（9） C08J（9） B29D（5）
B29B（4） B33Y（4） H01M（4）
B29L（2） B65D（2） B82Y（2）
C08F（2） C09D（2） C09J（2）
IPC C08L023/12（33）
发明人 LI Y（3） WANG G（3） CHEN K（2）
HU L（2） JIANG W（2） LI W（2）
LI X（2） LI Z（2） LIU X（2）
LIU Y（2） LU X（2） WANG P（2）
WANG S（2） WANG Y（2） WU Z（2）
公开年 2022（21） 2023（12）
申请年 2022（33）
专利权人 GUANGZHOU NA.（2） JIANDE HUAFE.（2） UNIV HUAZHON.（2） YANGZHOU NAL.（2）

Preparing modified polyethylene pipe material used for modified polymer pipe, by stirring polyethylene, polypropylene, glass fiber, graphene, nitrile rubber, aluminum hydroxide, and maleic anhydride grafted polyethylene, extrusion molding, drawing and cooling, secondary cooling, and cutting pipe.

WANG H, SHANG W

Composite material useful in stealth equipment, comprises e.g. structural layer, radar absorbing layer and infrared suppressing layer in sequence from inside to outside, where structural layer includes resin matrix wires and continuous fibers.

CHENG Y, WANG Y, LI Y, ZHANG X, HE W, HU L, YANG W, NIE X

Processing wire-drawing aluminum-plastic composite plate useful in household decoration field, comprises e.g. mixing octafluoropentanol and tetrahydrofuran solution, stirring, mixing hexachlorocyclotriphosphazene, reacting, melting, extruding, molding, adhering adjacent plates and hot pressing.

QIAN C

Preparing polypropylene conductive composite material with isolation network comprises e.g. dispersing the conductive filler in the dispersion medium, dispersing the polypropylene powder in the conductive filler suspension, and adopting the selective laser sintering molding process.

YE J, ZHANG C, SHEN H, HU H, WU W

Hydrophobic agent composition useful for long-life hydrogen fuel cell gas diffusion layer, comprises polytetrafluoroethylene micropowder, polypropylene powder, nano-graphene powder and polyvinyl alcohol as granulation binder.

LIN H, WANG J, ZHOU Z

Polypropylene tail gas absorption tower comprises an absorbing tower main body provided with air inlet, absorption tower main body provided with demisting layer, filling layer provided with filling frame, and air inlet, air outlet, filler loading and unloading port provided with connecting flange.

WANG G

Polypropylene film for battery, comprises polypropylene and hydroxy-containing sub-nano wire, where hydroxy-containing sub-nano wire comprises hydroxyapatite sub-nanowire, gadolinium oxyhydroxide sub-nano-wire, tungsten oxyhydroxide sub-nano-wire and copper oxyhydroxide sub-nano-wire.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Antistatic soft connection useful as connecting pipeline, comprises flange and connecting piece connected with the flange and comprising middle layer and an antistatic layer made of polypropylene, carbon black, carbon fiber, graphene and auxiliary agent.

WANG G

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Use of graphitic carbon nitride based high antibacterial and high barrier modified atmosphere fresh-keeping plastic product for fresh-keeping of fruits and vegetables, meat, prepared dishes or semifinished food, where plastic product is made by blending and melting graphitic carbon nitride material.

LIU S, LI W, ZHAO Z